Therapy General Poster Discussion |
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General Poster Discussion - Therapy |
Sunday
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3:00:00 PM - 4:30:00 PM |
Room: Exhibit Hall 4A |
SU-FF-T-1 |
A Newly Designed LDR Brachytherapy Applicator for Treatment of Cervical Cancer with Extension Into the Lower Vagina - C. Baker*, S. Dini, A. Meigooni |
SU-FF-T-2 |
Comparison of a 3D Multi-Group Sn Particle Transport Code with Monte Carlo for Intracavitary Brachytherapy of the Cervix Uteri - K. Gifford*, J. Horton, G. Failla, D. Barnett, J. McGhee, T. Wareing, P. Eifel, F. Mourtada |
SU-FF-T-3 |
Design and Quantitative Analysis of a Novel Brachytherapy Robot - M. Meltsner*, N. Ferrier, B. Thomadsen |
SU-FF-T-4 |
Experimental Method Development for Direct Dosimetry of Permanent Prostate Brachytherapy Implants - J. Jarrett*, E. Sajo |
SU-FF-T-5 |
Interactive CT Based Seed Visualization, Localization and Verification in 3D - W. Feng*, F. Van den Heuvel, A. Chu, V. Narayana, M. Yudelev |
SU-FF-T-6 |
Megavoltage CT Imaging Enables CT-Based Low-Doserate Brachytherapy Planning Without CT-Compatible Applicators - T. Wagner*, D. Buchholz, K. Langen, S. Meeks, T. Willoughby, P. Kupelian |
SU-FF-T-7 |
The Application of Sr-90/Y-90 for the Prevention of Abdominal Adhesions - S. Rhoades*, M. Blough, J. Hevezi |
SU-FF-T-8 |
Tomotherapy Megavoltage Imaging for Gynecological Brachytherapy Treatment Planning and IMRT Integration - D. Wilson*, S. Hughes, C. Yashar |
SU-FF-T-9 |
Verification of Dose Point Kernels for Ir-192 Brachytherapy - J. BenComo*, D. Macey, A. Lawyer |
SU-FF-T-10 |
Coils, a New Twist for Treatment of Prosate Cancer by Brachytherapy - D. Gladstone*, A. Hartford, E. Hug |
SU-FF-T-11 |
Dosimetry Comparison of LDR 137Cs and LDR 252Cf Brachytherapy Sources - C. Melhus*, H. Zinkin, M. Rivard |
SU-FF-T-12 |
Experimental and Theoretical Dosimetric Characterization of ADVANTAGE™ Pd-103 Brachytherapy Source - R. Koona*, V. Rachabatthula, S. Awan, A. Meigooni |
SU-FF-T-13 |
Monte Carlo Calculation of the TG-43 Dosimetric Parameters of a New BEBIG Ir-192 HDR Source - F. Ballester*, E. Casal, D. Granero, J. Perez-Calatayud, S. Agramunt, R. Cases |
SU-FF-T-14 |
Monte Carlo Derivation of TG-43 Dosimetric Parameters for Radiation Therapy Resources and 3M Cs-137 Sources - E. Casal*, D. Granero, F. Ballester, J. Perez-Calatayud, S. Agramunt, R. Cases |
SU-FF-T-15 |
On the Prescription Dose in Permanent Cs-131 Seed Prostate Implants - N. Yue*, D. Heron, K. Komanduri, M. Huq |
SU-FF-T-16 |
Treatment Planning Isodose Calculations with the Gliasite Radiation Therapy System - A. Sabbas*, F. Kulidzhanov, S. Trichter |
SU-FF-T-17 |
3D Monte Carlo-Based Treatment Planning Evaluation of Intracavitary HDR Balloon Catheter Brachytherapy - F. Lerma*, Y. Le, J. Kelley, D. Arthur, J. Williamson |
SU-FF-T-18 |
A Simple Theoretical Verification of HDR Calculation Dose Using Point and Line Source Approximation - E. Shin*, Y. Han, S. Ju, S. Huh |
SU-FF-T-19 |
A Study of the Effects of Seed Migration On Prostate Post-Seed Dose Plan Evaluation - M. Gao*, N. Samsami, J. Woollard, C. Kanellitsas, J. Wang, N. Gupta |
SU-FF-T-20 |
Accuracy of Non-Coplanar Reconstruction of Shielded Colpostats in Intracavitary Brachytherapy - E. Doraisamy*, S. Subramanian, V. S, R. Kushwah, S. Shende, V. Bansal |
SU-FF-T-21 |
Analysis of Three Optimization Techniques in a Treatment Planning System - Z. Hu*, J. Chu |
SU-FF-T-22 |
Application of Neural Network Algorithm for Treatment Planning Verification of Permanent Prostate Implants - J. Wojcicka*, D. Silvern, R. Kudynski, E. Bagan |
SU-FF-T-23 |
Comparison of Chest Radiographs, Fluoroscopy and Seed-Migration Detector for the Detection of Embolized Seeds to the Lung - J. Morrier*, M. Chrétien, L. Beaulieu |
SU-FF-T-24 |
Comparison of Endobronchial HDR Brachytherapy Using CT Imaging and Conventional Simulator Filming - J. Tsai*, G. Cardarelli, A. Corrao, J. Hiatt, D. Shearer, C. Bradford, T. DiPetrillo, Y. Puthawala, D. Wazer |
SU-FF-T-25 |
Comparison of Intra-Operative Computer Optimized and Nomogram-Based Total Implant Activities in Prostate I-125 Seed Implants - R. Yaparpalvi*, C. Guha, N. Kahan, l. minsky, A. Danish, S. Shah, M. Engler, S. Kalnicki |
SU-FF-T-26 |
Comparison of PDR Iridium and LDR Cesium Through Monte Carlo Simulation - H. Vass*, G. Ibbott |
SU-FF-T-27 |
Detailed Urethral Dosimetry in the Evaluation of Prostate Brachytherapy-Related Urinary Morbidity - Z. Allen*, G. Merrick, W. Butler, B. Kurko, R. Anderson, B. Murray, R. Galbreath |
SU-FF-T-28 |
Dose Perturbation Effects in Brain Implant Brachytherapy with I-125 Radioactive Seeds - P. Mobit*, I. Badragan |
SU-FF-T-29 |
Dose to the Physician's Extremity During I-125 Prostate Seed Implant Using a Commercial Loading Device - J. Avadhani*, H. Malhotra, B. Cunningham, b. rajagopalan, T. Wagner, M. Podgorsak, M. Kuettel |
SU-FF-T-30 |
Dosimetric Comparison of Two Techniques for Prostate Brachytherapy Implants - R. Mghari*, K. Ibrahim-Ashford, J. Bennouna |
SU-FF-T-31 |
Image Registration of Projected X-Ray Film and CT Image in Brachytherapy Planning - J. Chang*, T. Suh, Y. Ji, S. Kim |
SU-FF-T-32 |
Imaged-Based Simulation Technique To Determine Stepping Source Dwell Position For MammoSite® Brachytherapy Procedures - C. Saw*, K. Komanduri, R. Selvaraj, H. Chen, F. Li, D. Heron |
SU-FF-T-33 |
Introduction to 3-D Image-Based Treatment Planning for Complex Brachytherapy of Soft Tissue Sarcoma - J. Proffitt*, C. Coffey, M. Teng |
SU-FF-T-34 |
Inversely Planned Catheter Positions for High Dose Rate Brachytherapy of the Prostate - E. Lessard*, L. Beaulieu, I. Hsu, J. Pouliot |
SU-FF-T-35 |
Is High-Dose Rate (HDR) “better Than” and Low-Dose Rate (LDR) Prostate Brachytherapy? A Dosimetric Study Using Retrospective Data. - R. Sankreacha*, G. Morton, A. Al-Hebshi |
SU-FF-T-36 |
MammoSite Dosimetry Under Condition of Insufficient Buildup and the Proximity of the Balloon to the Lung - C. Cheng*, I. Das, R. Mitra |
SU-FF-T-37 |
Measurement of Cranio-Caudal Catheter Displacement Between Fractions in CT-Based HDR Brachytherapy of Prostate Cancer - Y. Kim*, I. Hsu, J. Pouliot |
SU-FF-T-38 |
Measurement of the Radial Dose and the Dose Anisotropy Functions for the New 192Ir Varian Source - I. Gamboa-deBuen*, P. Díaz, A. Poitevin |
SU-FF-T-39 |
Mono-Energetic Brachytherapy Sources - P. Gueye*, R. Britten, C. Keppel |
SU-FF-T-40 |
Monte Carlo Calculation of Pd-103 Prostate Implant Treatment Plan - M. Napolitano*, W. Butler |
SU-FF-T-41 |
Monte Carlo Dosimetric Study of the New BEBIG Co-60 HDR Source - J. Perez-Calatayud*, D. Granero, F. Ballester, E. Casal, S. Agramunt, R. Cases |
SU-FF-T-42 |
Monte Carlo Study of Delivered Dose as a Function of Applicator Material in HDR Brachytherapy - C. Danford*, D. Gladstone |
SU-FF-T-43 |
Objective Comparison of RAPID Strand and Free SelectSeeds Loading for Permanent Prostate Implants Using An Inverse Planning Approach - S. Kwa, E. Lessard*, M. Moerland, J. Pouliot |
SU-FF-T-44 |
Optimized Source Selection for Low Dose Rate Brachytherapy - T. Nurushev*, J. Kim |
SU-FF-T-45 |
Partial Volume Analysis in Permanent Seed Implantations - R. Baumann*, A. Warszawski, S. Machtens, J. Karstens |
SU-FF-T-46 |
Performance of Xoft FlexiShield™ Flexible X-Ray Shielding in Laboratory Tests and in a Goat Mammary Model - T. Rusch*, S. Axelrod, P. Smith |
SU-FF-T-47 |
Phantom Study of Radiation Dose Reduction to the Contralateral Breast Using Lead Shielding When Treating with the MammoSite Applicator - J. Hansen*, A. Stewart, D. O''Farrell, R. Rodenbush, P. DEvlin, R. Cormack |
SU-FF-T-48 |
Prognostic Significance of Perineural Invasion On Biochemical Progression-Free Survival Following Prostate Brachytherapy - E. Adamovich*, G. Merrick, W. Butler, R. Galbreath, Z. Allen |
SU-FF-T-49 |
Prostate Brachytherapy-Induced Urethral Strictures - R. Galbreath*, G. Merrick, W. Butler, R. Anderson, Z. Allen |
SU-FF-T-50 |
Reduction of Computed Tomography Metal Artifacts Due to I-125 Seeds for Post Implant Analysis in Prostate Permanent Brachytherapy - Y. Takahashi*, S. Mori, T. Kozuka, K. Gomi, A. Osawa, T. Yamashita |
SU-FF-T-51 |
Relationship Between Isotope, Prostate Volume and Urinary Morbidity Following Prostate Brachytherapy - W. Butler*, A. Niehaus, G. Merrick, Z. Allen, R. Galbreath, E. Adamovich |
SU-FF-T-52 |
Selecting Patients with a Pretreatment Post-Void Residual Urine < 100 Cc May Favorably Influence Brachytherapy-Related Urinary Morbidity - R. Galbreath*, M. Beekman, G. Merrick, W. Butler, Z. Allen, S. Gutman, J. Usher |
SU-FF-T-53 |
The Impact of Primary Gleason Grade On Biochemical Outcome Following Brachytherapy for Hormone Naïve Gleason Score 7 Prostate Cancer - G. Merrick*, W. Butler, R. Galbreath, Z. Allen, E. Adamovich |
SU-FF-T-54 |
Treatment Planning in HDR Intracavitary Brachytherapy: Comparison of Critical Organ Doses as Estimated by Orthogonal Radiographs Based Planning and Image Based Planning - T. Ganesh*, V. Subramani, R. Joshi, T. Aruna, r. Sharma, N. Gopishankar, G. Rath |
SU-FF-T-55 |
Variability of Prostate Brachytherapy Preimplant Dosimetry: A Multi-Institutional Analysis - W. Butler*, G. Merrick, K. Wallner, J. Blasko, J. Michalski, J. Aronowitz, P. Grimm, B. Moran, P. McLaughlin |
SU-FF-T-56 |
Verifying Correct Location of HDR Source Dwell Position in the MammoSite Catheter Using An Integral Linear MOSFET Dosimeter Array - D. Vassy*, A. Hallil, J. Stubbs, M. Webster, J. Turmel, B. Salazar |
SU-FF-T-57 |
A COIN-Based Comprehensive Specification Index for IMRT Treatment Plans - J. Barbiere, G. Gejerman, J. Hanley* |
SU-FF-T-58 |
A Comparison Between Helical Tomotherapy and LINAC-Based Fractionated Cranial Radiosurgery Treatments Utilizing RTOG Guidelines - H. Wu, H. Akpati*, L. Rosen, S. Katz, M. Mirzasadeghi, J. Walker |
SU-FF-T-59 |
A Comparison of Forward and Inverse Planned IMRT Treatment of Breast Cancer - L. Qin*, S. Rakfal |
SU-FF-T-60 |
A Dosimetric Comparison of Three Commercially Available Carbon Fiber Table Extension Boards - S. Gajdos*, L. Muhieddine, G. Chan, M. Weinhous |
SU-FF-T-61 |
A Pseudo-Tangential IMRT Technique for the Whole Large Left Breast Radiation Therapy Using Helios/Eclipse System - H. Guan*, R. Hammoud, D. Pradhan, F. Yin, J. Kim, M. Ajlouni, B. Movsas |
SU-FF-T-62 |
Anatomy-Based MLC Field Optimization for the Treatment of Gynecologic Malignancies - S. Nadeau*, M. Bouchard, I. Germain, P. Raymond, F. Beaulieu, L. Beaulieu, R. Roy, F. Harel, L. Gingras |
SU-FF-T-63 |
Breast IMRT Based On Direct Aperture Optimization - E. Ahunbay*, K. Albano, P. Jursinic, X. Li |
SU-FF-T-64 |
Combined Electron and Photon Intensity Modulated Radiotherapy for the Management of Malignant Pleural Mesothelioma - M. Chan*, C. Chui, Y. Song, C. Burman, K. Schupak |
SU-FF-T-65 |
Comparison of Dose to Rectum and Bladder with 3DCRT and IMRT Plans for the Treatment of Prostate - N. Reddy*, B. Sood, A. Mazur, A. Osian, S. Sampath, A. Ravi, J. Poli, D. Nori |
SU-FF-T-66 |
Comparison of IMRT Plans with Tissue Heterogeneity Corrections Using the Pinnacle3 and CORVUS Treatment Planning Systems - S. Pillai*, K. Ayyangar, S. Li, R. Nehru, W. Zhen, C. Enke |
SU-FF-T-67 |
Comparison of Linac Based Fractionated Stereotactic Radiotherapy and Tomotherapy for Treatment of Skull-Base Tumors - E. Soisson*, G. Richards, M. Mehta, W. Tome |
SU-FF-T-68 |
Conformal Target Versus Conformal Avoidance IMRT in Patients with Prostate Cancers - J. Deng*, Z. Chen, H. Song, R. Nath |
SU-FF-T-69 |
Determining Patient Eligibility for Prostate IMRT Dose Painting Protocols: The Role of Image Resolution, Margin Requirements, and Intraprostatic Tumor Volume - K. Osterman*, T. Liu, P. Zhang, E. Mullokandov, R. Ennis, G. Kutcher |
SU-FF-T-70 |
Dosimetric Comparison of Inhomogeniety Corrections in IMRT Treatment Planning Systems: A Collaborative Study - R. Mitra*, T. Bagala, A. Olch, I. Das, C. Cheng, K. Chopra, B. Hasson, Z. Jiang, S. Murphy, J. Lian, A. Ahnesjo |
SU-FF-T-71 |
Effect of Daily Shifts of IMRT Prostate Patients On Dose to Pelvic Nodes - T. Halabi*, T. Bortfeld, D. Craft, J. Wolfgang, D. Gierga, A. Zietman, H. Shih |
SU-FF-T-72 |
Effect of Number of Beams On Dose Gradients and Quality of IMRT Plans - T. Nguyen*, P. Xia |
SU-FF-T-73 |
Effects of Beam Energies On IMRT Treatments of Large-Sized Prostate Patients - M. Sun*, L. MA |
SU-FF-T-74 |
Effects of Patient Positioning and Treatment Techniques On the Potential for Dose Escalation in Patients with Gynecological Malignancies with Para-Aortic Lymph Node Involvement - D. Levin*, J. Menhel, D. Alezra, R. Pfeffer, Z. Symon |
SU-FF-T-75 |
IG IMRT of Tumors On Convex Surfaces with Grazing Incidence Photon Therapy - A. Zacarias*, M. Mills |
SU-FF-T-76 |
Implementation and Initial Testing of a Monte Carlo Based Algorithm for IMRT Inverse Treatment Planning - M. Rosu*, M. Matuszak, E. Acosta, B. Fraass, D. McShan, I. Chetty |
SU-FF-T-77 |
IMRT of Superficial Tumors - A. Sethi*, L. Leybovich, S. King, I. Rusu, M. Xu |
SU-FF-T-78 |
IMRT Treatment Planning for Mantle Fields - A. Ndlovu*, J. Barbiere, A. Ingenito, J. Hanley |
SU-FF-T-79 |
IMRT with MLC Rotation – Dose Volume Benefits of High Precision Treatment Planning - K. Otto* |
SU-FF-T-80 |
Incorporation of Isodose-Level Control to a Simplified Intensity-Modulated Radiation Therapy (sIMRT) Technique for Whole Breast Radiotherapy - Z. Chen*, J. Deng, H. Song, Y. Fan, M. Ahmad, J. Bond, C. Chui, B. Haffty, R. Nath |
SU-FF-T-81 |
Mixed Beam Energy for IMRT Treatment of Prostate Carcinoma - H. Malhotra*, J. Avadhani, S. de Boer, M. Podgorsak |
SU-FF-T-82 |
Non-Tumor Integral Dose in Conformal, External Beam Radiation Therapy - D. Westerly*, H. Aoyama, R. Patel, H. Jaradat, G. Olivera, W. Tome, M. Ritter, M. Mehta, T. Mackie |
SU-FF-T-83 |
Partial Breast Treatment Using Energy- and Intensity- Modulated Photon and Electron Beams - J. Li*, W. Xiong, J. Fan, C. Ma |
SU-FF-T-84 |
Preferential Non-Uniform Target Dose Distribution Using IMRT and PET/CT Imaging- a Feasibility Study - M. Sarfaraz*, B. Zhang |
SU-FF-T-85 |
Radiation Induced Cancer After Radiotherapy: The Impact of IMRT and Proton Radiotherapy - U. Schneider*, A. Lomax, P. Pemler, J. Besserer, D. Ross, N. Lombriser, B. Kaser-Hotz |
SU-FF-T-86 |
Rapid (<15 Minutes) Automated Tangential Breast IMRT Treatment Planning With Cutplane Evaluation - J. Hanley*, J. Barbiere, A. Ndlovu, A. Kapulsky, I. Rebo, J. Napoli, G. Gejerman |
SU-FF-T-87 |
Software Tools for Transferring Treatment Plans Between Two Planning Systems - X. Zhang*, L. Dong, X. Zhu, R. Zein, J. Lim, X. Wang, M. Lii, J. Xu, Y. Kang, M. Gillin, R. Mohan |
SU-FF-T-88 |
Study of Merits On IMRT with Gating Technique for Treatment of Intrahepatic Cancer - H. Kuo*, W. Liu, S. Chang, A. Wu, K. Chuang, R. Lalonde |
SU-FF-T-89 |
The Effect of Breast Motion On Dose Distribution in Tangential IMRT with Direct Aperture Optimization - G. Zhang*, Z. Jiang, D. Shepard, B. Zhang, C. Yu |
SU-FF-T-90 |
The Use of Bluetooth Technology in Multiple Monitoring of Vital Signs – ECG and Pulse - V. Cosma*, D. Ciorba, C. Cosma |
SU-FF-T-91 |
Unusually Large Fluctuation of Monitor Unit (MU) Efficiency in Large-Field IMRT Plans Using Sliding-Window Technique - H. Song*, Z. Chen, Y. Fan, J. Deng, M. Ahmad, R. Nath |
SU-FF-T-92 |
Volumetric Breast IMRT Planning Using ICRU-50 Concepts - S. McNeeley*, G. Freedman, J. Li, P. Anderson, R. Price, C. Ma |
SU-FF-T-93 |
A Clinical Comparison of Two IMRT Planning Systems for Small Field Conformal Therapy of Intracranial Lesions - C. Kmety-Stevenson*, D. Brinkmann, K. Kisrow, M. Herman, S. Stafford, P. Brown, K. McCollough |
SU-FF-T-94 |
Clinical Evaluation of Direct Machine Parameter Optimization Algorithm for Head and Neck IMRT Treatment - S. Tung*, M. Lii, P. Lai, P. Wong, B. Mason, A. Garden, K. Chao, X. Zhu |
SU-FF-T-95 |
Dosimetric Comparison of Helical TomoTherapy Treatment and Step-And-Shoot Intensity-Modulated Radiotherapy Treatment On Stereotactic Radiosurgery - C. Han*, A. Liu, T. Schultheiss, R. Pezner, Y. Chen, J. Wong |
SU-FF-T-96 |
Improvement in IMRT Delivery for Head and Neck Patients Using Simplified IMRT Plans and Enhanced IMRT Delivery System - P. Xia*, E. Ludlum, K. Bucci, S. Gliessmann, L. Verhey |
SU-FF-T-97 |
A Generalized MLC Segmentation Algorithm for Step-And-Shoot IMRT with No Tongue-And-Groove Error - C. Wang*, S. Luan, D. Chen, X. Hu, C. Yu |
SU-FF-T-98 |
A Shuttling Window Method of Improving Intrafractional Errors for Intensity Modulated Stereotactic Body Radiation Therapy - M. Sun*, W. D'Souza, L. MA |
SU-FF-T-99 |
An Analysis of Intensity Discretization Errors in IMRT - T. Mackie*, R. Flynn, M. Kissick, R. Jeraj |
SU-FF-T-100 |
Aperture Effects in Dynamic Fields - P. Higgins*, P. Alaei |
SU-FF-T-101 |
Clinical Feasibility of "jaws-Only" IMRT Using Direct Aperture Optimization - M. Earl*, C. Yu, Z. Jiang, D. Shepard |
SU-FF-T-102 |
Dosimetric Properties of Respiratory-Gated Intensity Modulated Arc Treatments - E. Wong*, S. Allanson, G. Berryhill, J. Chen, S. Gaede |
SU-FF-T-103 |
Implementation of the Tungsten-Compensator Based Intensity-Modulated Radiotherapy (IMRT) - J. Lian*, S. Chang, T. Cullip, K. Deschesne, E. Schreiber, W. Gardner, L. Potter, W. Euliss |
SU-FF-T-104 |
Rotating Aperture Optimization – Planning and Delivery Characteristics - K. Otto*, M. Milette, M. Schmuland |
SU-FF-T-105 |
The Impact of Multileaf Collimator Rotation in IMRT Planning - K. Roedersheimer*, D. Chen, S. Luan, L. Xing |
SU-FF-T-106 |
A Greedy Segment Generating Algorithm for IMRT - K. Li* |
SU-FF-T-107 |
Analytical Modeling of Pencil Beams to Include Compensator-Related Beam Perturbations - F. du Plessis*, C. Ma, C. Willemse |
SU-FF-T-108 |
Computing the Regularization Parameter for Inverse Treatment Planning Using the L-Curve Method - A. Chvetsov* |
SU-FF-T-109 |
Fast Integer-Valued Smoothing of Beam Profiles in Intensity Modulated Radiation Therapy - E. Lee, D. Lewis* |
SU-FF-T-110 |
Fast Inverse Dose Optimization (FIDO) for IMRT Via Matrix Inversion Without Negative Beamlet Intensities - P. Goldman*, J. Chen, J. Battista |
SU-FF-T-111 |
Fast Nonlinear Optimization with Simple Bounds for IMRT Planning - K. Cheong*, T. Suh, H. Romeijn, J. Li, J. Dempsey |
SU-FF-T-112 |
First Evaluation of a New Multicriteria Optimization Tool - Investigation of Pareto-Surfaces for IMRT Prostate Plans - M. Uhrig*, C. Thieke, F. Alonso, K. Küfer, M. Monz, A. Scherrer, U. Oelfke |
SU-FF-T-113 |
Incorporating Intra-Fraction Motion Into IMRT Plan Optimization - D. Shepard*, D. Cao, M. Earl, S. Naqvi, W. D'Souza |
SU-FF-T-115 |
Magnitude of Dose Optimization with 2-Field Left Breast IMRT - C. Shang*, R. Benda, R. Girouard |
SU-FF-T-116 |
Multicriteria IMRT Planning with Equivalent Uniform Dose (EUD) Objectives: Tumor Dose Homogeneity Vs. Critical Structure Sparing - D. Craft*, T. Bortfeld, T. Halabi, B. Martin, M. Uhrig |
SU-FF-T-117 |
On Probabilistic Treatment Planning: A Novel Concept for Including Organ Motion Into IMRT Optimization - J. Unkelbach*, D. Maleike, U. Oelfke |
SU-FF-T-118 |
On the Relationship Between Risk Management and IMRT Treatment Plan Optimization - H. Romeijn*, J. Dempsey |
SU-FF-T-119 |
Optimization of Basis Function Sets to Represent IMRT Intensity Patterns in Inverse Planning - M. Matuszak*, E. Larsen, D. McShan, B. Fraass |
SU-FF-T-120 |
Optimization of Energy in Inverse Planning Process - C. Sévigny*, L. Beaulieu |
SU-FF-T-121 |
Optimizing IMRT Plans with Geometric Uncertainty - B. Martin*, T. Bortfeld, A. Trofimov, D. Craft |
SU-FF-T-122 |
Progressive Articulation of Radiotherapy Planning Goals Based On Soft-Constraints - K. Jee*, D. McShan, B. Fraass |
SU-FF-T-123 |
Robust Optimization Including Effects of Systematic Treatment Errors - E. Lee*, T. Bortfeld, J. Deasy |
SU-FF-T-124 |
Time-Resolved Aperture Modulated Radiation Therapy - C. Wang*, Y. Yang, L. Xing |
SU-FF-T-125 |
Use of Modified Fourier Series for Radiotherapy Optimization - H. Garnica-Garza* |
SU-FF-T-126 |
3D Gel Dosimetry of IMSRT Using Normoxic MAGAT Polymer Gel - A. Beiki-Ardakani*, M. Heydarian, A. Kirilova, A. Vitkin, D. Jaffray |
SU-FF-T-127 |
A Monte Carlo-Based IMRT Plan Re-Calculator - K. Zakarian*, J. Alaly, D. Low, R. Wood, L. Zhang, J. Deasy |
SU-FF-T-128 |
A Practical Method for a Community Radiation Therapy Center to Evaluate the Quality of a Prostate IMRT Program - D. Lasher*, J. Wojcicka, R. Malcom |
SU-FF-T-129 |
A Practical Monte Carlo MU Verification Tool for IMRT Quality Assurance - J. Fan*, J. Li, L. Chen, W. Xiong, S. Stathakis, W. Luo, F. du Plessis, C. Ma |
SU-FF-T-130 |
A Routine QA Procedure for the Varian Millennium MLC Used for Step and Shoot IMRT - D. Rothley*, G. Poteat, L. Brown, S. Sherfinski-Obert |
SU-FF-T-131 |
An Analytic Approach to Film Based Absolute Dosimetry for IMRT - C. Shi*, N. Papanikolaou, Y. Yan, X. Weng |
SU-FF-T-132 |
An Investigation of the Accuracy of Film Dosimetry Using EDR2 Film for the Point Dose Determination for IMRT-QA - M. Yu*, D. Gladstone, E. Hug |
SU-FF-T-133 |
Analysis of the Correlation Between MLC File Parameters and IMRT QA - M. Kirk*, J. Chu, Y. Zhang |
SU-FF-T-134 |
Automated Quality Assurance Using Treatment Delivery Sinograms - C. Ramsey*, S. Mahan |
SU-FF-T-135 |
Complex IMRT Plan Verification Using a Commercial MU Calculation Package - T. Zhang*, B. Norrlinger, R. Heaton, M. Islam |
SU-FF-T-136 |
Correlation Between IMRT Plan and Delivery Quality for 9 Treatment Planning Systems - A. Olch*, K. Chopra, Z. Jiang, R. Mitra, B. Hasson, S. Chang, C. Cheng, I. Das |
SU-FF-T-137 |
Development of a Software Tool for Generating Predicted Dose Images From Pinnacle Dose Maps for the Purpose of IMRT Quality Assurance Using PortalVision - B. Norrlinger*, J. Smale, R. Heaton, M. Islam |
SU-FF-T-138 |
Dose Variation On the Simultaneous Irradiation of Head and Neck (H&N) Cancer and Supraclavicular Nodal Fields with Step-And-Shoot IMRT - C. Cheng*, K. Chopra, I. Das |
SU-FF-T-139 |
Dosimetric Effect of Jaws for Small MLC Fields in 6 and 15 MV Photon Beam - J. Chow*, M. Seguin, A. Alexander |
SU-FF-T-140 |
Dosimetric IMRT Plan Verification and Daily Quality Assurance with a Two-Dimensional Ionization Chamber Array - B. Poppe*, A. Blechschmidt, A. Djouguela, R. Kollhoff, A. Rubach, D. Harder, E. Schuele |
SU-FF-T-141 |
Effects of Lung Inhomogeneity for An Intensity Modulated Field - Y. Watanabe*, S. Bull |
SU-FF-T-142 |
Error Analysis of An Independent MU Calculation Program for IMRT Fields - T. Zhu*, J. Finlay, A. Dimofte |
SU-FF-T-143 |
Evaluation of the Lung Dose Calculation Accuracy for An IMRT Planning System - k. Aljarrah*, S. Flampouri, C. Pope, S. Jiang |
SU-FF-T-144 |
Feasibility of a Novel Gafchromic Film for Routine IMRT QA - A. Kapulsky*, J. Hanley |
SU-FF-T-145 |
Finding the Optimal Digitizer for Use with Gafchromic EBT Film - J. Baker*, L. Reinstein, G. Gluckman |
SU-FF-T-146 |
How Monthly QA Affect the IMRT QA Result - S. Grimm*, F. Zhou, J. Grimm, A. Baker |
SU-FF-T-147 |
Improved Calibration Method of EDR Films for IMRT-QA - H. Mota*, C. Sibata, S. Sasidharan, K. White, M. Wolfe, T. Jenkins, R. Patel, R. Allison |
SU-FF-T-148 |
IMRT Head and Neck Phantom Irradiations: Correlation of Results with Institution Size - A. Molineu*, N. Hernandez, P. Alvarez, D. Followill, G. Ibbott |
SU-FF-T-149 |
IMRT Pre-Treatment Verification with Ionization Chamber, Film and EPID: Quality Vs. Time Consumption - M. Starmans, A. Dekker*, S. Nijsten, A. Minken, P. Lambin |
SU-FF-T-150 |
In Vivo Diode Dosimetry for Helical Tomotherapy Dose Verification - S. Hui*, P. Alaei, P. Higgins, B. Gerbi |
SU-FF-T-151 |
In-Vivo Diode Dosimetry for IMRT Treatment Dose Verification - S. Tong*, T. Li, D. Grant, S. Lei, T. Mazzilli, D. Papadopoulos, K. Chu |
SU-FF-T-152 |
Independent Dosimetric Validation of Novalis IMRT and Dynamic Conformal Plans Using PHILIPS Pinnacle3Treatment Planning System - R. Nehru*, r. foster, P. Sourivong, K. Ayyangar, S. Li, S. Pillai, D. Djajaputra, A. Fung, R. Thompson, C. Enke |
SU-FF-T-153 |
Influence of Ionization Chamber Size for Intensity Modulation Treatment Planning Modeling - C. Venencia*, F. Somarriba, P. Besa |
SU-FF-T-154 |
Long-Term Reproducibility of IMRT Planning and Dosimetry Using Clinical Fields - S. Lim*, T. LoSasso, M. Hunt, J. Mechalakos, C. Chui |
SU-FF-T-155 |
Monte Carlo Dosimetric Verification for IMRT QA Using MLC Log Files and EPID - W. Luo*, J. Li, E. Fourkal, J. Fan, J. Yang, R. Price, C. Ma |
SU-FF-T-156 |
Multi-Institutional Retrospective Analysis of IMRT QA Measurements - M. Sontag*, X. Chen, L. Qin, F. Ottino, H. Chen, F. Li, A. Loper, K. Komanduri, R. Lalonde, N. Yue, D. Heron, M. Huq |
SU-FF-T-157 |
Optimal Matching of 3D Film Dosimetry with Calculated Dose for IMRT Quality Assurance - S. Park*, D. Shin, S. Lee, J. Kim, D. Kim, T. Kim, K. Cho |
SU-FF-T-158 |
Optimized Sampling Pattern for Step and Shoot IMRT QA with a Diode Array - D. Letourneau*, D. Yan, H. Keller, D. Jaffray |
SU-FF-T-159 |
Patient Quality Assurance Analysis for Tomotherapy - N. Papanikolaou*, C. Shi, Y. Yan, X. Weng |
SU-FF-T-160 |
Patient Specific QA for Prostate and H&N IMRT Using MapCheck - C. Luo*, C. Yang, C. Wu, R. Stern, J. Perks, J. Purdy |
SU-FF-T-161 |
Practical Gap-Width Threshold for MLC Quality Assurance for IMRT - P. Desai*, J. Burmeister, P. McDermott |
SU-FF-T-162 |
Quality Assurance for a Tomotherapy Machine: New Procedures and Comparison to TG-40 Recommendations for Conventional Linear Accelerators - P. Jursinic* |
SU-FF-T-163 |
Quantitative Verification of IMRT Intensity Maps Using An Amorphous Silicon Electronic Portal Imager - B. Yao*, W. Peng, L. Santanam, F. Van den Heuvel, J. Burmeister |
SU-FF-T-164 |
Radiochromic EBT Film Characterization and Applicability for IMRT QA Verification - L. Ding*, M. Urie, Y. Lo |
SU-FF-T-165 |
Replacement of Film and Ion Chamber Measurements by Electronic Portal Dosimetry for IMRT QA - C. Beltran*, M. Herman |
SU-FF-T-166 |
Reproducibility Of A Method For The Quanitative Assessment Of The Agreement Between Planned And Measured Dose Distributions - M. Witten*, C. Wuu |
SU-FF-T-167 |
Systematic Approach for Predicting DMLC Motor Failure: A Prognostic Strategy - Y. Song*, M. Chan, C. Burman |
SU-FF-T-168 |
The Evaluation of Several Commercial IMRT Treatment Planning Systems Heterogeneity Dose Calculation Algorithms Using An Anthropomorphic Thorax Phantom - S. Davidson*, D. Followill, G. Ibbott, K. Prado |
SU-FF-T-169 |
The Use of Diode in In-Vivo Dosimetry Quality Assurance in IMRT - H. Kim*, Z. Wang, R. Lalonde, M. Sontag, H. Chen, F. Li, R. Smith, M. Huq, D. Heron, N. Yue |
SU-FF-T-170 |
Tomotherapy Daily Quality Assurance Phantom - H. Jaradat*, B. Paliwal, M. Mehta |
SU-FF-T-171 |
TomoTherapy HI-ART Heterogeneity Calculations - J. McGary* |
SU-FF-T-172 |
Verification of Whole-Body Dosimetry in An IMRT Treatment Planning System - C. Wuu*, C. Elliston, Y. Xu, D. Brenner |
SU-FF-T-173 |
A Comparison of Techniques for Effective SSD Measurements and Evaluation of Data for Accelerators From Different Manufactures - D. Xu*, Y. Xiao, O. Nawaz, J. Galvin |
SU-FF-T-174 |
A New Device for the Verification of Temporal Function of the 4DCT and Gating Delivery System - H. Chen*, E. Brandner, A. Wu, K. Komanduri, Z. Shou |
SU-FF-T-175 |
A New Linac QA Procedure for the Characterization of Gantry Radiation Isocenter - F. Rosca*, P. Zygmanski, F. Lorenz, F. Hacker, L. Chin, S. Friesen, J. Petsuksiri, L. Shanmugham, N. Ramakrishna |
SU-FF-T-176 |
A Shielding Design for a High-Energy Doorless Accelerator Vault - T. Bichay*, J. Meadows, C. Chen |
SU-FF-T-177 |
A Study On Output Factors for Gamma Knife Model B2 Unit with Various Dosimeters - K. Yeh*, H. Hsieh, C. Chen, K. Huang, J. Chiou, Y. Hsu, H. Tu, C. Huang, C. Su, Y. Huang |
SU-FF-T-178 |
A Study On the Reproducibility of Tangential Breast Fields Using Online Electronic Portal Images - R. Prabhakar, T. Ganesh*, R. Joshi, P. Julka, G. Rath, G. Pant |
SU-FF-T-179 |
Accuracy of CT Numbers and Its Effect On Dose Calculations - R. Wu*, L. Dong, S. Tung, M. Gillin |
SU-FF-T-180 |
An Experimental Comparison of Whole-Body Photon Doses for IMRT and 3D-CRT - X. Xu*, B. Wang |
SU-FF-T-181 |
An Investigation of Surface Dose Changes for Therapeutic Kilovoltage X-Ray Beams with Underlying Lead Shielding - R. Hill*, B. Healy, L. Jones, C. Baldock |
SU-FF-T-182 |
Analysis of Systematic Uncertainty in Vivo Dosimetry Using Diodes - P. Yu*, T. Chao, C. Lee, C. Wu, C. Tung |
SU-FF-T-183 |
Application of a Gantry-Mounted Diode Array System for QA Dosimetry of High-Energy Photon Beams - M. Ahmad*, Z. Chen, H. Song, M. Lund, J. Deng, R. Nath |
SU-FF-T-184 |
Automated Dose Determination On the Midsagittal Plane Based On Skin Measurements During TBI - M. Zaini*, D. Loshek, W. Olds |
SU-FF-T-185 |
Commissioning of a Mobetron Electron Linear Accelerator - J. Woollard*, M. Gao, N. Samsami, C. Kanellitsas, N. Gupta |
SU-FF-T-186 |
Commissioning of Tissue Inhomogeneity Correction of Eclipse Radiation Treatment Planning System Using a Lung Phantom - S. Yoo*, F. Yin, M. Ajlouni, B. Movsas |
SU-FF-T-187 |
Comprehensive Empirical Formulation for Treatment Planning of Small Clinical Electron Fields - I. Khan*, H. Malhotra, M. Bobeica, J. Avadhani, M. Podgorsak |
SU-FF-T-188 |
Correlation Between in Vivo Electron Diodes Response and Nominal Surface Dose for Broad Electron Beams - T. Li*, S. Tong, M. Su, D. Grant, C. Torres, T. Kim, K. Chu |
SU-FF-T-189 |
Custom-Made Ion Chamber for Daily QA in RT - Y. Park*, S. Huh, S. Ha, W. Cho |
SU-FF-T-190 |
Daily Quality Assurance (QA) Procedure of On-Board Imager (OBI) - R. Hammoud*, H. Guan, F. Yin, D. Pradhan, B. Movsas |
SU-FF-T-191 |
Design and Construction of a Realistic Pelvic Phantom for a Level III Dosimetry Study - M. Ebert*, K. Harrison, D. Cornes, J. Denham, S. Howlett |
SU-FF-T-192 |
Determination of Skin Dose for Hypo-Fractionated Breast Treatment Using Mixed Photon and Electron Beams - S. Stathakis*, J. Li, K. Paskalev, J. Yang, L. Wang, C. Ma |
SU-FF-T-193 |
Dosimetric Responses at Different Gantry and Collimator Angles in Dynamic MLC Beam Delivery - Z. Shou*, Z. Zheng, K. Komanduri, D. Heron, M. Huq, N. Yue |
SU-FF-T-194 |
Evaluation of a Commercial Diode Array (Tomodose) for Tomotherapy Beam Profile Measurements - T. Wagner*, K. Langen, D. Poole, S. Meeks, T. Willoughby, K. Ruchala, G. Olivera |
SU-FF-T-195 |
Evaluation of Film Calibration Procedures for Quality Assurance of Helical Tomotherapy Treatments - J. James*, I. Nelson, T. Mackie |
SU-FF-T-196 |
Evaluation of the Dose Within the Abutment Region Between Tangential and Supraclavicular Fields for Various Breast Irradiation Techniques - K. Homann*, B. Gates, M. Salehpour, D. Followill, S. Kirsner, T. Buchholz, R. White, K. Prado |
SU-FF-T-197 |
Filmless Radiation Isocentre Localisation Using An Electronic Portal Imaging Device - R. Heaton*, B. Norrlinger, J. Smale, M. Islam |
SU-FF-T-198 |
Head-Scatter Off-Axis for MLC Shaped Fields - G. Lazarescu*, T. Zhu |
SU-FF-T-199 |
Heterogeneity Effects in Small-Field Macular Irradiation - S. Chern*, D. Leavitt, F. Gibbs, G. Waterman |
SU-FF-T-201 |
Implementation Of EPID Based Quality Assurance Procedures For Radiation And Optical Fields - J. Smale*, B. Norrlinger, M. van Prooijen, A. Rink, R. Heaton, M. Islam |
SU-FF-T-202 |
In Vivo Dosimetry Using Diodes Detector for External Photon Treatments of Head and Neck Cancers - P. Yu*, C. Lee, T. Chao, C. Wu, C. Tung |
SU-FF-T-203 |
In Vivo Dosimetry Using Disposable MOSFET Dosimeters for Total Body Irradiation - T. Briere, R. Tailor*, N. Tolani, K. Prado, R. Lane, S. Woo, C. Ha, M. Gillin, A. Beddar |
SU-FF-T-204 |
In Vivo Force-Torque Measurement During Prostate Brachytherapy - D. Fuller, D. Clark, T. Podder*, E. Messing, D. Rubens, J. Strang, J. Sherman, W. Ng, R. Brasacchio, Y. Yu |
SU-FF-T-205 |
Ionization to Dose for Electron Beams: A Comparison of Three Approaches - J. Antolak* |
SU-FF-T-206 |
Laser Rangefinder for Automatic SSD Measurement and Inter-Fraction Patient Movement Monitoring - C. Bonnerup*, C. Sibata, R. Allison |
SU-FF-T-207 |
Linac QA Using a Computed Radiography System - Y. Cai*, J. Chu, D. Bernard, Z. Hu |
SU-FF-T-208 |
Modeling the Headscatter Off-Axis in Megavoltage Photon Beams - J. Finlay*, J. Li, T. Zhu |
SU-FF-T-209 |
New Polymer Gel Dosimeter with High Refractive Index for Artifact-Free Optical CT Scanning - M. Maryanski* |
SU-FF-T-210 |
Performance Evaluation and Quality Assurance of Enhanced Dynamic Wedges - P. Alaei*, P. Higgins |
SU-FF-T-211 |
Pixel-Based Dead Time Correction for AS500 EPID IMRT Dosimetry - M. Lin*, C. Lee, T. Chao, C. Tung |
SU-FF-T-212 |
Quality Assurance (QA) Procedure of On-Board Imager (OBI) for Portal Imaging - S. Yoo*, R. Hammoud, F. Yin, H. Guan, D. Pradhan, B. Movsas |
SU-FF-T-213 |
Quality Assurance for the Siemens Multileaf Collimator: A Procedural Review - G. Vadivelu*, S. Jacob, K. Ayyangar |
SU-FF-T-214 |
Quality Assurance Of Modern Helical CT-Simulator Scanners: Reproducibility Of Tissue Heterogeneity Curve - R. Surgent*, C. Saw, L. Tao, K. Komanduri |
SU-FF-T-215 |
Radiation Leakage From the Electron Applicators in the Varian 21 EX Linear Accelerator - J. Chow*, G. Grigorov |
SU-FF-T-216 |
Radiation Shielding for Helical Tomotherapy - A. Zacarias*, M. Mills |
SU-FF-T-217 |
Reference Electron Beam Dosimetry Data Set: A Preliminary Analysis - J. BenComo*, R. Weathers, M. Stovall, G. Ibbott |
SU-FF-T-218 |
Skin Dose Due to a Supporting Pad in Prone Breast Treatments - S. Becker*, R. Jeraj, T. Mackie |
SU-FF-T-219 |
Stability of the Xoft AXXENT™ X-Ray Source During Irradiation in a Goat Mammary Model for APBI - J. Rieke*, M. Rivard, S. Axelrod, R. Burnside, E. Chell, S. Hansen, T. Rusch, D. Stewart |
SU-FF-T-220 |
Standardizing Standards: The Development of Quality Control Criteria for Canadian Radiation Therapy Equipment - P. Dunscombe*, C. Arsenault, G. Mawko, J. Bissonnette, H. Johnson, J. Seuntjens |
SU-FF-T-221 |
Surface Dose Determination with An Interpolation-Extrapolation Method Using EDR2 Films - X. Chen*, N. Yue, C. Saw, D. Heron, D. Stefanik, R. Antemann, M. Huq |
SU-FF-T-222 |
The Analysis of Confounding Factors in Volume Reconstruction of 3DCRT with Spiral Mode CT Simulation - J. Wu* |
SU-FF-T-223 |
The Effect of Miniphantom Material On Output Ratio In-Air - J. Li*, T. Zhu |
SU-FF-T-224 |
The Use of Computed Radiography in Radiotherapy - B. Murray*, M. MacKenzie, A. Syme |
SU-FF-T-225 |
Utilization of Thebes II Linear Ion-Chamber Array to Calculate Wedge Angle Using a Single Exposure - B. Aryal*, K. Adhikary, M. Khadija, C. Lee, D. Schifter, J. Feldmeier, E. Parsai |
SU-FF-T-226 |
A Dosimetric Evaluation of a New MOSFET Radiation Dosimeter for Total Body Irradiation - N. Detorie*, T. Solberg, A. Li, S. Sorensen |
SU-FF-T-227 |
A Frequency-Domain Approach for Addressing Heat-Transport Problems in Room-Temperature Water Calorimeters - H. Chen-Mayer, R. Tosh* |
SU-FF-T-228 |
A Integrated Approach to Improve Accuracy of Film Dosimetry in TPS Verification - Y. Chen*, S. Bao, G. Zhu |
SU-FF-T-229 |
A Test of the 3D Scintillation Dosimetry Method for a Ru-106 Eye Plaque Applicator - A. Kirov*, J. Piao, N. Mathur, T. Miller, S. Devic, S. Trichter, M. Zaider, T. LoSasso, C. Soares |
SU-FF-T-230 |
Anomaly Characteristics Of Tissue Heterogeneity Curve From Three Commercially Available Tissue Characterization CT Phantoms - C. Saw*, R. Surgent, L. Tao, K. Komanduri |
SU-FF-T-231 |
Characterization and Real-Time Optical Measurements of the Ionizing Radiation Dose Response for a New Radiochromic Medium - A. Rink*, A. Vitkin, D. Jaffray |
SU-FF-T-232 |
CHARACTERIZATION AND USE OF MOSFET AS IN VIVO DOSIMETERS UNDER 192Ir IRRADIATION FOR REAL-TIME QUALITY ASSURANCE - C. Tremblay, L. Gingras, L. Archambault, M. Chrétien, A. Martin, R. Roy, L. Beaulieu* |
SU-FF-T-233 |
Clinical Implementation of An In-Vivo Dosimetry System in Conjunction with the RadCalc™ Program - V. Sehgal, B. He, M. Al-Ghazi* |
SU-FF-T-234 |
Detailed Characterization of the Water-Equivalent Material Virtual Water in High-Energy Photon and Electron Beams - M. McEwen* |
SU-FF-T-235 |
Detective Quantum Efficiency Analysis of An Electronic Portal Imaging Device - H. Li, S. Goddu, J. Esthappan, S. Mutic, X. Rong* |
SU-FF-T-236 |
Dose Response of Ion Exchange Resin Beads - J. Bauhs*, B. Hammer, P. Higgins |
SU-FF-T-237 |
Dosimetric Evaluation of GAFCHROMIC® XR Type T and XR Type R Films - S. Dini*, R. Koona, J. Ashburn, A. Meigooni |
SU-FF-T-238 |
Dosimetry of Small Beams Used in Radiosurgery: A Comparison Between Different Detectors and Monte Carlo Simulation - P. Francescon*, C. Cavedon, S. Cora, J. Stancanello, P. Scalchi, M. Avanzo |
SU-FF-T-239 |
Enhanced Performance of PRESAGE - Sensitivity, and Post- Irradiation Stability - J. Adamovics*, J. Dietrich, K. Jordan |
SU-FF-T-240 |
Evaluation of a New Calibration Method for In-Vivo Diodes with Sliding Window IMRT Delivery - T. Li*, S. Tong, E. Tapen, E. Farhangi, K. Chu |
SU-FF-T-241 |
Evaluation of EBT GafChromic Film for External Beam Dose Verification - M. Todorovic*, M. Fischer, F. Cremers, R. Schmidt |
SU-FF-T-242 |
Evaluation of Implantable MOSFET Dosimeters for Conventional and Intraoperative Radiation Therapy - A. Beddar*, T. Briere, S. Krishnan, M. Delclos, C. Crane, M. Rodriguez-Bigas, J. Skibber, M. Gillin |
SU-FF-T-243 |
Evaluation of MicroMOSFET Dosimeter For Low Dose Measurement of I-125 Seed - S. Chiu-Tsao*, S. Dery, A. Hallil, L. Harrison |
SU-FF-T-244 |
Investigation of Anomalous Recombination Behaviour in Cylindrical Ionization Chambers - M. Lalonde, J. McCaffrey*, M. McEwen |
SU-FF-T-245 |
Microdosimetry Using Special Type PAG Dosimeter With 4.7 Tesla Small MRI Scanner - M. Geso*, C. Wong |
SU-FF-T-246 |
Novel ZnO Nanotips: Potential Nanomaterials for New Generation of Radiation Detectors - Y. Song*, M. Chan, C. Burman, H. Chen, G. Saraf, J. Zhong, Y. Lu |
SU-FF-T-247 |
Performance of Two Commercial MOSFET Systems at Low Doses in and Out of Field - J. Lehmann*, R. Stern, Z. Goldberg |
SU-FF-T-248 |
Perturbation Factors for the Plane-Parallel NACP02 Ionisation Chamber in Electron Beams - R. Zakhikani*, J. Seuntjens, A. DuSautoy, D. Shipley, G. Bostock, F. Verhaegen |
SU-FF-T-249 |
Small Electron Field Cutout Output Factors Measured Using a 2D Ion Chamber Array Compared to Radiographic Film - M. Su*, T. Li, S. Tong, D. Grant, E. Farhangi, E. Tapen, K. Chu |
SU-FF-T-250 |
Small Field Dosimetry Using a Series of Customized Exradin T11 Prototype Ion Chambers: Under-Response Due to Electron Fluence Perturbations - A. McNiven*, M. Mulligan, T. Kron, J. Battista |
SU-FF-T-251 |
Small Volume Dosimetry with Multiple Scintillation Probes - L. Archambault*, L. Gingras, A. Beddar, R. Roy, L. Beaulieu |
SU-FF-T-252 |
Spatial Dose Distributions in Solid Tumors From 186Re Transported by Liposomes Using HS Radiochromic Media - L. Medina, M. Brandan, A. Martinez-Davalos, R. Mercedes*, A. Bao, B. Goins |
SU-FF-T-253 |
Surface and Implanted Dosimeters: From a Phantom to Patients - R. Black*, S. Widener, G. Mann |
SU-FF-T-254 |
The Development and Testing of a Prototype Three-Dimensional Wedge for Whole Brain Radiation Therapy - P. Keall*, S. Shamas, N. Arief, F. Lerma, S. Castle |
SU-FF-T-255 |
The Dosimetric Characterization of the Performance of the One Dose MOSFET Dosimeter in the Buildup Region of a 6 MV Photon Beam - K. Fallon*, G. Bednarz, J. Galvin |
SU-FF-T-256 |
The Effects of Pre-Irradiation On Ionization Chambers Used in Radiation Therapy - J. McCaffrey*, B. Downton, H. Shen, D. Niven, M. McEwen |
SU-FF-T-257 |
The Study of the Dosimetric Properties of ‘RadGel’, a New Dosimeter for Three-Dimensional Gel Dosimetry - P. Guo*, A. Appleby, M. Oldham |
SU-FF-T-258 |
Two-Dimensional (2D) Ion Chamber Array for Radiation Dose Verification Including IMRT - S. Szeglin*, I. Das, K. Chopra, E. Schuele, R. Barker |
SU-FF-T-259 |
Use of Radiochromic Films for I-125 Seed Dosimetry In Solid Water - S. Chiu-Tsao*, Y. Ho, D. Shasha, L. Harrison |
SU-FF-T-260 |
A Higher Accuracy Electron Beam Model Based On Large Field Measurements - B. Faddegon* |
SU-FF-T-261 |
A Monte Carlo Model to Simulate Single and Double Strand Breaks in DNA Molecules - B. Aydogan*, W. Bolch, S. Swarts, J. Turner, D. Marshall |
SU-FF-T-262 |
Advanced Irradiator for the Small Animal Conformal Treatment - M. Vicic*, S. Stojadinovic, D. Low |
SU-FF-T-263 |
Application of a Heterogeneous Coarse-Mesh Transport Method to a Radiation Therapy Benchmark Problem - M. Satterfield*, B. Forget, F. Rahnema, T. Fox, C. Wang |
SU-FF-T-264 |
Clinical Impact of Seed Density and Prostate Elemental Composition On Permanent Seed Implant Dosimetry - J. Carrier*, F. Therriault-Proulx, R. Roy, L. Beaulieu |
SU-FF-T-265 |
Comparison of Absorbed Dose-To-Medium and Absorbed-Dose-To-Water for (head and Neck and Prostate) IMRT Treatment Plans - N. Dogan*, J. Siebers, P. Keall |
SU-FF-T-266 |
Comparison of the Measured Dose with the Dose Calculated with Superposition/convolution and Monte Carlo Algorithms From the Same Fluence Map for IMRT Fields - S. Spirydovich*, L. Papiez, V. Thai, M. Langer |
SU-FF-T-267 |
Correlation of Electron Beam Parameters with Measured Dose Ratios in Clinical Photon Beams - J. Deng*, Z. Chen, H. Song, R. Nath |
SU-FF-T-268 |
Design Characteristics of a MLC for Proton Therapy - S. Avery*, D. Goulart, R. Maughan, J. McDonough |
SU-FF-T-269 |
Dosimetric Properties of Scattered Photon Subsources Within a Source Model for Different Initial Electron Energies - M. Fix*, P. Keall, J. Siebers |
SU-FF-T-270 |
Improving Simulation Efficiency of MLCs for Monte Carlo Based Dose Calculation of IMRT - S. Jang*, H. Liu, O. Vassiliev, R. Mohan |
SU-FF-T-271 |
Influence of Initial Pencil Beam Parameters On Large Non-Applicator Electron Field Profiles Calculated Using Monte Carlo Methods - R. Weinberg*, J. Antolak, K. Hogstrom, G. Starkschall, R. Kudchadker, R. Mohan |
SU-FF-T-272 |
Low-Energy Photon Dose Calculations Using Various MCNP Photon Databases: Dose Comparison Between MCNP, PENELOPE, and EGSnrc - S. Ye*, S. Naqvi |
SU-FF-T-273 |
Monte Carlo Calculation of Absorbed Dose to Structures in Central Nervous System From Intrathecally Administered Yttrium-90 - P. Stevens*, A. Movahed, S. Ahmad, M. Hall, G. Mardirossian |
SU-FF-T-274 |
Monte Carlo Simulation of Radiation Induced Currents in Parallel Plate Ionization Chambers - W. Abdel-Rahman*, J. Seuntjens, F. Verhaegen, E. Podgorsak |
SU-FF-T-275 |
Octree Based Compression Method of DICOM Images for Voxel Number Reduction and Faster Monte Carlo Simulations - V. Hubert-Tremblay*, L. Archambault, L. Beaulieu, R. Roy |
SU-FF-T-276 |
SIRIT: An Electron-Gamma Shower Code with a New Structure - E. Almasi*, J. Almassy |
SU-FF-T-277 |
The Development and Implementation of a New Variance Reduction Technique in Monte Carlo Code PEREGRINE - F. Ma*, R. Pino, S. Zasadil, D. Sheikh-Bagheri, P. Nizin |
SU-FF-T-278 |
The Dose Discrepancies Between Monte Carlo Calculations and Measurements in the Build-Up Region for High-Energy Photon Beams - Y. Fu*, S. Li, K. Ayyangar, C. Enke |
SU-FF-T-279 |
The Validation of a Highly Detailed Multi Leaf Collimator Model by Comparing Monte Carlo Simulations to Measurements - F. Poenisch*, U. Titt, O. Vassiliev, S. Kry, M. Gillin, R. Mohan |
SU-FF-T-280 |
Verification of Monte Carlo Simulations of Proton Dose Distributions in Biological Media - H. Szymanowski*, S. Nill, U. Oelfke |
SU-FF-T-281 |
Accuracy of a Commercial Macro Monte Carlo Dose Calculation Algorithm for Determination of In-Water Output Factors of Clinical Electron Field Shapes - R. Popple*, I. Brezovich, P. Pareek, J. Duan, S. Shen, S. Ye |
SU-FF-T-282 |
Beam Modifier Design for Total Skin Electron Irradiations Using Monte Carlo Techniques - S. Ye*, I. Brezovich, P. Pareek, J. Duan, S. Spencer |
SU-FF-T-283 |
Benchmarking of An Event-By-Event Monte Carlo Code, NOREC: Generation of Scaled Point Kernels in Water for Mono-Energetic Electrons Between 10 KeV and 1 MeV - S. Cho*, O. Vassiliev, J. Horton, V. Semenenko |
SU-FF-T-284 |
Characterising An Electron Pencil Beam: Monte Carlo Vs Measurement - M. Ebert*, M. Barnes |
SU-FF-T-285 |
Dose Property of Grid Therapy - H. Zhang*, E. Johnson, R. Zwicker |
SU-FF-T-286 |
Dosimetric Evaluation of the PEREGRINE IMRT MC Treatment Planning System at 6 MV for Small Fields in Heterogeneous Media - D. Sheikh-Bagheri*, C. Cocheci, E. Heath, J. Seuntjens |
SU-FF-T-287 |
Effect of Tissue Inhomogeneitis On MU Required to Deliver Prescribed Dose - Monte Carlo Study - J. Cygler*, T. Berrang, B. Esche, P. Shokrani, C. Lochrin, L. Grimard |
SU-FF-T-288 |
Evaluation of a Commercial Macro Monte Carlo Electron Dose Calculation Algorithm - R. Popple*, R. Weinberg, J. Antolak, I. Brezovich, J. Duan, P. Pareek |
SU-FF-T-289 |
Healing Well: A New Concept for Radiation Therapy of Breast Cancer - X. Li*, J. White, J. Wilson |
SU-FF-T-290 |
Impact of MLC Modeling and Sensitivity of Its Parameters On Monte Carlo Simulation of IMRT - S. Jang*, H. Liu, O. Vassiliev, R. Mohan |
SU-FF-T-291 |
Monte Carlo Calculation of Rectal Dose When Using An Endorectal Balloon During Prostate Radiation Therapy - J. Song*, L. Court, R. Cormack |
SU-FF-T-292 |
Monte Carlo Evaluation of Cerrobend Eye Shield in Electron Beam Treatment - Y. Zhang*, J. Chu, D. Bernard, Z. Hu, R. Abrams |
SU-FF-T-293 |
Monte Carlo Modeling of the Xoft AXXENT™ X-Ray Source - T. Rusch*, T. Bohm, M. Rivard |
SU-FF-T-294 |
Monte Carlo Simulations of the Dosimetric Characteristics of a New Multileaf Collimator - M. Tacke*, H. Szymanowski, C. Schulze, S. Nuss, E. Wehrwein, S. Leidenberger, U. Oelfke |
SU-FF-T-295 |
Monte Carlo Treatment Planning: The Influence of “variance Reduction” Techniques (ECUT, PCUT, ESTEP) On the Accuracy and Speed of Dose Calculations - I. Chetty* |
SU-FF-T-296 |
Parameterizing the Phantom Scatter Components for Polyenergetic Photon Beams - J. Finlay*, T. Zhu |
SU-FF-T-297 |
Systematic Uncertainties in a Commercial Monte Carlo Electron Treatment Planning Algorithm - J. Antolak*, J. Kruse |
SU-FF-T-298 |
The Effects of Scattering Foil Parameters On Monte Carlo Calculations of the Initial Phase-Space Data for a Clinical Electron Beam - R. Sheu*, C. Chui, T. LoSasso, S. Lim, A. Kirov |
SU-FF-T-299 |
Validation of a Monte Carlo Algorithm for Simulation of Dispersion Due to Scattering of a Monoenergetic Proton Beam - D. Goulart*, S. Avery, R. Maughan, J. McDonough |
SU-FF-T-300 |
A Comparison of Physical and Virtual Wedges: Measurement of Collimator Scatter with a Miniphantom - G. Vadivelu*, S. Jacob |
SU-FF-T-301 |
A Practical Method Evaluating the Effectiveness of the Existing Vault Shielding for IMRT - J. Gresick-Schugsta*, J. Wojcicka, J. Nace |
SU-FF-T-302 |
A Secure Web-Based, Real-Time System for Peer-Review, Quality Assurance and Clinical Outcome Studies in Radiation Therapy - D. Yeung*, V. Frouhar, C. Morris, D. Dillard, C. Liu, J. Palta |
SU-FF-T-303 |
Characteristics of Induced Activity From Medical Linear Accelerators - Y. Wang*, M. Evans, E. Podgorsak |
SU-FF-T-304 |
Characteristics of Neutron Equivalent Dose Around Medical Linear Accelerators - Y. Wang*, M. Evans, E. Podgorsak |
SU-FF-T-305 |
Comparative Workloads for Four Multi-Modality Linacs in Two Facilities - G. Glasgow*, Y. Ke |
SU-FF-T-306 |
Credentialing Requirements for NSABP B-39 / RTOG 0413 - J. Lowenstein*, J. Roll, C. Davis, P. Holguin, H. Duong, D. Followill, G. Ibbott |
SU-FF-T-307 |
Determination of Optical Properties in Semi-Infinite Media - A. Dimofte*, T. Zhu, J. Finlay, A. Hsi |
SU-FF-T-308 |
Determination of Output, Percentage Depth Dose (PDD) and Effective Source to Skin Distance (SSDeff) for Irregular Electron Fields - F. Somarriba, C. Venencia*, P. Besa |
SU-FF-T-309 |
Dosimetric Study of Grid Therapy Using a Multileaf Collimator - J. Ha*, G. Zhang, S. Naqvi, W. Regine, C. Yu |
SU-FF-T-310 |
DVH Analysis: Consequences for Quality Assurance of Multi-Institutional Clnical Trials - W. Straube*, J. Matthews, W. Bosch, J. Purdy |
SU-FF-T-311 |
Exposure of An Ultrasound System for Prostate Localization to Neutrons - P. Biggs* |
SU-FF-T-312 |
Feasbility Study of Orthogonal Bremsstrahlung Beams for Improved Radiation Therapy Imaging - K. Jabbari*, E. Podgorsak, J. Seuntjens |
SU-FF-T-313 |
Impact On Tumor Dose Coverage Due to the Second Buildup for Lung Tumour Treatment Using An 18 MV Photon Beam - G. Ding*, D. Duggan, C. Coffey |
SU-FF-T-314 |
Initial Monte Carlo Analysis of the Dosimetric Effects of Gold Nanoparticle Radiosensitizers - J. Monroe*, J. Hainfeld, J. Sohn, B. Wessels |
SU-FF-T-315 |
Measurement of the Leakage From Linear Accelerators in the Backward Direction for 4, 6, 10, 15 and 18 MV X-Rays - A. Jaradat, P. Biggs* |
SU-FF-T-316 |
Modifications to the “three-Source Model” for the Calculation of Head Scatter Factors for Small Field Sizes - K. Ayyangar*, D. Djajaputra, R. Nehru, P. Sourivong, Y. Fu, C. Enke |
SU-FF-T-317 |
Options for SURLAS Design Modification Due to the Impact of Ultrasound Nonlinear Propagation - E. Moros*, P. Novak, W. Straube |
SU-FF-T-318 |
Peripheral Doses From Pediatric IMRT - E. Klein*, R. Wood, B. Pierburg, S. Goddu, D. Mansur |
SU-FF-T-319 |
Reconstructing Dose Distributions From Portal Images with a Backprojection Dosimetric Algorithm - W. Fu*, J. Dai, Y. Hu, Y. Song |
SU-FF-T-320 |
Simple Acoustic Beam Model for Thermoradiotherapy Implemented in An Open Source Treatment Planning Research System - K. Zakarian*, J. Alaly, P. Novak, J. Deasy, E. Moros |
SU-FF-T-321 |
Spatial and Contrast Resolution of a New Electronic Portal Imaging Device - J. Kruse*, M. Herman |
SU-FF-T-322 |
Statistical Analysis of Failures of a Medical Linear Accelerator Over Ten Years - S. Ju*, S. Huh, Y. Han, J. Seo, W. Kim, T. Kim, E. Shin, J. Park, I. Yeo, D. Choi, Y. Ahn, W. Park, D. Lim, Y. Park |
SU-FF-T-323 |
Sub-Millimter Image Based Radiotherapy Treatment System for Small Animals - Y. Lin*, C. Lee, T. Chao, Y. Peng, C. Tung |
SU-FF-T-324 |
The Use of Megavoltage CT (MVCT) Images for Dose Recomputation - K. Langen*, S. Meeks, D. Poole, T. Wagner, T. Willoughby, P. Kupelian, K. Ruchala, J. Haimerl, G. Olivera |
SU-FF-T-325 |
TVLs for Co-60 and 4, 6, 10, 15 and 18 MV X-Rays in Concrete for Beams of Cone Angle Between 0° and 14° Calculated by Monte Carlo - A. Jaradat, P. Biggs* |
SU-FF-T-326 |
Application of the Pencil-Beam Redefinition Algorithm to Electron Arc Therapy - P. Chi*, K. Hogstrom, R. Boyd, G. Starkschall, S. Tucker, J. Antolak |
SU-FF-T-327 |
Comparison of Characteristics of Electron Beams Generated by Siemens and Varian Linear Accelerators - A. Dimofte*, T. Zhu |
SU-FF-T-328 |
Dosimetry of (< 3 Cm Diameter) 6 MeV Circular Field Electron Beams for a Varian 21EX Linac - M. Xu*, G. Glasgow, A. Sethi |
SU-FF-T-329 |
Enhancing Magnetically Collimated Electron Beams for Breast Cancer Treatments - L. MA*, M. Sun |
SU-FF-T-330 |
Modeling Skin Collimation Using Electron Pencil-Beam Redefinition Algorithm - P. Chi, K. Hogstrom*, G. Starkschall, J. Antolak, R. Boyd |
SU-FF-T-331 |
Use of Photon IMRT Fields to Sharpen the Penumbra of Electron Fields Shaped with Photon MLC - S. Karnas*, H. Mosalaei, T. Foster, J. Chen |
SU-FF-T-332 |
3D MRI-Based Tumor Delineation of Ocular Melanoma and Its Comparison with Conventional Techniques - I. Daftari*, E. Aghaian, J. O''''Brien, W. Dillon, T. Phillips |
SU-FF-T-333 |
A Fourier Analysis of the Dose Grid Resolution Requirement in Proton Therapy IMRT Fluence-Map Optimization - H. Li*, J. Dempsey |
SU-FF-T-334 |
Activation Induced by Proton Interactions in a Multileaf Collimator in Proton Therapy - M. Baldytchev*, P. Bloch, R. Maughan, J. McDonough |
SU-FF-T-335 |
Analytical Calculation of Spread-Out-Bragg-Peak Distributions for Laser-Accelerated Proton Beams - E. Fourkal*, I. Veltchev, J. Fan, J. Li, W. Luo, C. Ma |
SU-FF-T-336 |
Characterization of the Proton Beam of the Centre De Protontherapie D’Orsay with An On Line 2D Parallel Plate Ionization Chamber - S. Giordanengo*, A. La Rosa, A. Boriano, F. Bourhaleb, R. Cirio, M. Donetti, M. Garella, N. Givehchi, L. Guerin, F. Marchetto, F. Martin, S. Meyroneinc, C. Peroni, G. Pitta |
SU-FF-T-337 |
Clinical Implementation of Proton Monte Carlo Dose Calculation - H. Paganetti*, H. Jiang, S. Kollipara |
SU-FF-T-338 |
Comparison Between Proton and Neutron Dose Distributions From Single-Scattering and Dual-Scattering Systems in Ocular Proton Therapy - N. Koch*, W. Newhauser |
SU-FF-T-339 |
Comparison of Pencil Beam Algorithm and Monte Carlo Dose Calculation for Proton Therapy of Paranasal Sinus Cancer - H. Jiang*, J. Adams, S. Rosenthal, S. Kollipara, H. Paganetti |
SU-FF-T-340 |
Effect of Marker Implants On Dose Distribution in Proton Therapy - G. Ciangaru*, Y. Tsunashima, T. Sakae, A. Smith, R. Mohan, G. Starkschall, L. Dong, R. Komaki, Y. Akine, J. Cox |
SU-FF-T-341 |
Energy Distributions of Proton Interactions in MCNPX and GEANT4 Codes Using a Slab Target - B. Wang*, X. Xu, H. Jiang, H. Paganetti |
SU-FF-T-342 |
Evaluating a 2D Proton Spotscanning Profile - R. Gaza*, M. Bues, A. Smith |
SU-FF-T-343 |
Focal Stereotactic Proton Irradiation: Micro CT Planning and Assessment by MR Spectroscopy - K. Shahnazi*, C. Stout, E. Kendall, D. Miller, A. Obenaus |
SU-FF-T-344 |
Impact of Inter-Fractional Motion of the Anatomy On Prostate Proton Dose - X. Zhang*, L. Dong, A. Lee, J. Cox, X. Zhu, X. Wang, Y. Kang, H. Liu, R. Mohan |
SU-FF-T-345 |
Measured Output Factors for Range-Modulated Spread-Out Bragg Peak Proton Beams - W. Hsi*, C. Allgower, J. Farr, A. Mascia, L. Fanelli, L. Tylor, A. Thornton, A. Schreuder |
SU-FF-T-346 |
Monte-Carlo Investigation of Proton-Generated Radioactivity in a Multileaf Collimator for a Proton Therapy Facility - J. McDonough*, D. Goulart, M. Baldytchev, P. Bloch, R. Maughan |
SU-FF-T-347 |
Proton Dose Calculation Using Monte-Carlo-Validated Pencil Beam Database for KonRad Treatment Planning System - A. Trofimov*, A. Knopf, H. Jiang, T. Bortfeld, H. Paganetti |
SU-FF-T-348 |
Study of Truncated Cone Filters Using GEANT4 - T. Himukai*, Y. Takada, R. Kohno |
SU-FF-T-349 |
Validation of DSAR Algorithm for Intensity Modulated Neutron Radiotherapy - L. Santanam*, M. Yudelev, T. He, J. Burmeister |
SU-FF-T-350 |
A Comparative Dosimetric Study of Three-Dimensional Conformal, Dynamic Conformal Arc, and Intensity Modulated Radiation Therapy for Brain Tumor Treatment - M. Ding*, F. Newman, K. Stuhr, T. Johnson |
SU-FF-T-351 |
A Treatment Planning Study Comparing Whole Breast Radiotherapy Against Conformal, IMRT and Tomotherapy For Accelerated Partial Breast Irradiation - M. Oliver*, J. Chen, E. Wong, J. Van Dyk, F. Perera |
SU-FF-T-352 |
An Analytic Algorithm for Dose Calculation in An Inhomogeneous Medium - Y. Fan*, R. Nath |
SU-FF-T-353 |
Clinic Implementation of Automated Planning for 3D-Conformal Therapy - Z. Jiang*, M. Ferris, M. Earl, D. Shepard |
SU-FF-T-354 |
Development of 3D Planning for Obese Patients Larger Than CT FOV Using PHILIPS Pinnacle 3 Treatment Planning System - K. Ayyangar, R. Nehru*, M. Headley, R. Thompson, S. Pillai, N. Raman, S. Li, C. Enke |
SU-FF-T-355 |
Effects of the Intravenous Contrast On Dose Distributions - T. Nurushev*, Q. Liu |
SU-FF-T-356 |
From Unit Density to Heterogeneity Corrected Treatment Planning for Lung Cancer: A Monte Carlo-Based Dosimetric Analysis of the Effects On Prescription Dose - R. Price*, W. Xiong, J. Li, C. Ma |
SU-FF-T-357 |
Modeling Thick-Target Bremsstrahlung Production by Compound-Poisson-Process Electron Multiple Scatter - G. Desobry* |
SU-FF-T-358 |
MRI-Based Treatment Planning for Radiotheraphy of Brain Lesions - T. Stanescu*, A. Syme, B. Fallone |
SU-FF-T-359 |
Optimization of Treatment Plans for Extracranial Stereotactic Lung Radiotherapy – RTOG 0236 - R. Drzymala*, S. Yano, G. Andl |
SU-FF-T-360 |
Software Tools for 4-D and Adaptive Treatment Planning Data Visualization and Manipulation (CERR Version 3) - J. Alaly*, K. Zakarian, P. Lindsay, I. El Naqa, A. Hope, E. Spezi, J. Deasy |
SU-FF-T-361 |
Dose Distribution in Extracranial Radiosurgery: A Comparison with Step and Shoot IMRT Based On Dose Indexes - C. Cavedon*, P. Francescon, F. Casamassima, M. Avanzo, J. Stancanello, S. Cora, P. Scalchi |
SU-FF-T-362 |
Dynamic MLC for a Simpler 4-Field Single Isocenter Breast Technique: Development, Commissioning and Verification - W. Smith*, N. Chow, E. Wong |
SU-FF-T-363 |
Dynamic Tangents and Topotherapy: New Delivery Capabilities for Helical Tomotherapy - G. Olivera*, K. Ruchala, W. Lu, J. Haimerl, E. Schnarr, K. Langen, P. Kupelian, S. Meeks, T. Mackie |
SU-FF-T-364 |
Photo-Electric Effect with a Vengeance: Dosimetric and Microdosimetric Characterization of Contrast-Enhanced Radiation Therapy Using Kilovolt X-Rays - F. Verhaegen*, B. Reniers, F. DeBlois, S. Devic, J. Seuntjens, D. Hristov |
SU-FF-T-365 |
Measurement of Radiation Induced Lung Damage in the Rat by CT Image Analysis - H. Meertens*, P. Luijk, M. Steneker, A. Novakova-Jiresova, R. Coppes |
SU-FF-T-366 |
Radiation Dose Response Curve of Human Cerebral Cortex Measured with [F-18]-FDG and [O-15]-H2O PET Imaging - S. Zhou*, C. Hahn, T. Shafman, J. Kirkpatrick, A. Tisch, L. Marks, T. Hawk, T. Turkington, T. Wong, R. Coleman |
SU-FF-T-367 |
What Does the Dosimetric Errors Encountered in Prostate Brachytherapy Tell Us About the Alpha/beta Ratio - P. Mobit, P. Mobit* |
SU-FF-T-368 |
A Biophysical Model for Adaptive Radiotherapy Based On Tumor Volume Regression During Radiation Treatment - M. Guerrero*, X. Li |
SU-FF-T-369 |
An Estimation of Radiobiological Parameters From Clinical Outcomes for Radiation Treatment Planning of Brain Tumor - X. Qi*, C. Schultz, X. Li |
SU-FF-T-370 |
Biological Analysis for Hypofractionated Lung Cancer Radiotherapy - W. Xiong*, L. Wang, K. Paskalev, S. Feigenberg, C. Ma |
SU-FF-T-371 |
Equivalent Stochastic Dose (ESD): Quantifying the Impact of Dose Uncertainties On Radiotherapy Treatment Plans - G. Cranmer-Sargison*, S. Zavgorodni |
SU-FF-T-372 |
Evaluation of the Limits of Accuracy of the High Heterogeneity TCP Model - M. Carlone*, B. Warkentin, P. Stavrev, B. Fallone |
SU-FF-T-373 |
Fitting the Zaider-Minerbo TCP Model to Cell Megacolony Culture Dose Response in Vitro Data - P. Stavrev, M. Weldon, B. Warkentin*, N. Stavreva, B. Fallone |
SU-FF-T-374 |
Halftime for Repair of Sublethal Damage in Normal Bladder and Rectum: An Analysis of Clinical Data From Cervix Brachytherapy - M. Guerrero*, X. Li |
SU-FF-T-375 |
Machine Learning Methods for Radiobiological Outcomes Modeling - I. El Naqa*, V. Clark, J. Bradley, J. Deasy |
SU-FF-T-376 |
Multi-Variable Modeling of Radiotherapy Outcomes: Determining Optimal Model Size - J. Deasy*, I. El Naqa, P. Lindsay |
SU-FF-T-377 |
Theory of Parameter Correlation in a Population Tumor Control Model Assuming High Heterogeneity in the Radiosensitivity - M. Carlone*, B. Warkentin, P. Stavrev, B. Fallone |
SU-FF-T-378 |
Tumor Resensitization During Fractionated Radiotherapy: Modeling and Fitting Data From Animal Experiments - N. Stavreva, B. Warkentin*, P. Stavrev, B. Fallone |
SU-FF-T-379 |
Biological Radial Dose Functions for Brachytherapy Sources - Z. Li*, D. Low, S. Mutic, J. Esthappan, I. Zoberi, P. Grigsby |
SU-FF-T-380 |
Dose Mass Histogram and Its Application for 4D Treatment Planning - X. Wei*, H. Liu, S. Jang, M. Jauregui, L. Dong, Z. Liao, R. Komaki, R. Mohan |
SU-FF-T-381 |
Optimization of Radiotherapy Dose-Time-Fractionation Scheme with Consideration of Tumor Specific Biology - C. Wang*, Y. Yang, L. Xing |
SU-FF-T-382 |
Planning Non-Uniform Dose Distributions for Brain Tumor - X. Li*, E. Ahunbay, X. Qi, C. Schultz |
SU-FF-T-383 |
Prescription and Inverse Planning for Biologically Conformal Radiation Therapy - Y. Yang*, L. Xing |
SU-FF-T-384 |
The Impact of Prostate IMRT On Radiation Induced Malignancies - S. Stathakis*, J. Fan, J. Li, C. Ma |
SU-FF-T-385 |
Tolerance Levels for Dosimetric IMRT QA Based On Radiobiological Parameters - M. Miften*, E. Werts, M. Trombetta, R. Fuhrer, D. Parda |
SU-FF-T-386 |
Treatment Optimization for Prostate IMRT Incorporating Utility Analysis and Patient Decisions - C. Ma*, J. Li, R. Price, L. Chen, A. Konski, D. Watkins-Bruner, A. Pollack |
SU-FF-T-387 |
Treatment Plan Evaluation and Optimization For SRS and IMRT Using Dose-Surface Histograms - S. Li* |
SU-FF-T-388 |
A Method for Repositioning of Stereotactic Brain Patients with the Aid of Real-Time CT Image Guidance - K. Paskalev*, S. Feigenberg, L. Wang, B. Movsas, D. Laske, C. Ma |
SU-FF-T-389 |
A Method to Treat GammaKnife Shots Otherwise Untreatable Due to Collison - G. Cernica, R. Fenstermaker, S. de Boer, R. Plunkett, M. Kuettel, M. Podgorsak* |
SU-FF-T-390 |
A New Linac QA Procedure for the Characterization of Radiation Isocenter and Room Lasers Position - F. Rosca*, P. Zygmanski, F. Lorenz, F. Hacker, L. Chin, S. Friesen, J. Petsuksiri, L. Shanmugham, N. Ramakrishna |
SU-FF-T-391 |
A New Look at Helmet Output Factor Utility in Gamma Knife Treatments - S. Griffin*, L. DeWerd, K. Kunigi |
SU-FF-T-392 |
A Technique for Non-Coplanar Helical Tomotherapy Cranial Radiosurgery Treatment - H. Akpati*, H. Wu, L. Rosen, S. Katz |
SU-FF-T-393 |
An Anthropomorphic Phantom for Respiratory Motion Research in Dynamic SRS - S. Dieterich*, D. Stoianovici, K. Wong, K. Cleary |
SU-FF-T-394 |
An Image Guided Target Localization System for Brain Radiosurgery and Fractionated Stereotactic Radiotherapy Using a Non-Invasive Fixation - J. Jin*, S. Ryu, K. Faber, B. Movsas |
SU-FF-T-395 |
An Integrated GRID Boost Technique for Gamma Knife Radiosurgery - L. MA*, Y. Kwok, L. Chin, J. Simard, W. Regine |
SU-FF-T-396 |
Analytical Derivation of 6 MV Radiosurgery Cone Factors - J. Yang, R. Pino*, P. Nizin |
SU-FF-T-397 |
Characteristics of a Double-Focused µMLC - M. Fischer*, M. Todorovic, F. Cremers, R. Schmidt |
SU-FF-T-398 |
Commissioning a 5 Mm Circular Cone for Linac-Based Stereotactic Radiosurgery Using MicroMOSFET and Polymer Gel - J. Wojcicka*, R. Kudynski, D. Lasher, G. Fortier |
SU-FF-T-399 |
Comparison of Stochastic and Analytical Algorithms in Selecting Gamma Knife Plug Patterns for Treatment Planning - K. Li, L. MA, K. Li* |
SU-FF-T-400 |
Computational Study of the Rigid Body Image Registration Accuracy - D. Michalski*, G. Bednarz |
SU-FF-T-401 |
Development of Specific Treatment Plan Based On Physical Lattice Structure for Stereotactic Radiosurgery - K. Choi*, S. Oh, T. Suh, J. Lee, B. Choe, M. Kim, H. Chung |
SU-FF-T-402 |
Dosimetric Comparison of Different MLC Systems for IMSRT - M. Heydarian*, B. Fung, N. Laperriere |
SU-FF-T-403 |
Evaluation of Doses Delivered by SBRT to the Lung of An Anthropomorphic Thorax Phantom - P. Alvarez*, A. Molineu, N. Hernandez, D. Followill, G. Ibbott |
SU-FF-T-404 |
Fractionated Radiosurgery by Adaptation of Resources - D. Batchelar*, G. Bauman, B. Fisher, J. Taylor, E. Wong |
SU-FF-T-405 |
Impact of Tissue Heterogeneities Upon Dose Delivery to Lung Lesions and Comparison of BrainSCAN Treatment Planning System Dose Calculations - M. Schell*, D. Clark, D. Reynolds, H. Liu, W. O'Dell, Y. Yu, P. Okunieff |
SU-FF-T-406 |
Measured Dose Gradients for Extracranial Stereotactic Radiosurgery - D. Chase*, S. Mahan, C. Ramsey |
SU-FF-T-407 |
Prediction and Optimization of Stereo Tactic Frame Placement for Collision Avoidance in Gamma Knife Radio Surgery - M. Lay*, A. Movahed, S. Ahmad, G. Mardirossian |
SU-FF-T-408 |
Regular Lesions Stereotactic Treatment:Physical and Dosimetrical Comparison Between Circular and Mini/micro Multileaf Collimators - A. Sardo*, E. Madon, V. Richetto, E. Trevisiol, R. Pellegrini, R. Cirio, M. Donetti, S. Giordanengo, S. Iliescu, F. Marchetto, C. Peroni, A. Urgesi |
SU-FF-T-409 |
Study of the Technology of Pin-Point CT Imaging Guide System - J. Tsai*, G. Cardarelli, J. Hiatt, D. Shearer, C. Bradford, T. DiPetrillo, Y. Puthawala, M. Remis, D. Wazer |
SU-FF-T-410 |
Target Localization of Intensity Modulated Radio-Surgery Patients Using ExacTrac System - S. Li*, K. Ayyangar, S. Pillai, R. Nehru, A. Fung, D. Djajaputra, R. Thompson, N. Raman, W. Zhen, C. Enke |
SU-FF-T-411 |
The Diode Volume Averaging Effect and Corrections in Very Small Photon Fields - E. Sham*, S. Devic, J. Seuntjens, E. Podgorsak |
SU-FF-T-412 |
The Feasibility of Using Tomotherapy Hi-Art Machine for Stereotactic Radiosurgery - H. Jaradat*, W. Tome, M. Mehta |
SU-FF-T-413 |
The Impact of Heterogeneity Correction On Tumor Dosimetry for Lung Cancer Stereotactic Body Radiation Therapy - M. Ding*, F. Newman, K. Stuhr |
SU-FF-T-414 |
Transfer of Brain Tumor Patients From Leksell Gamma Knife to BrainLAB Novalis - T. Djemil*, J. Suh, G. Neyman, M. Weinhous, M. Ouzidane |
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