Joint Imaging-Therapy General Poster Discussion |
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Joint Imaging-Therapy General Poster Discussion |
Sunday
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3:00:00 PM - 6:00:00 PM |
Room: Exhibit Hall |
SU-E-J-1 |
A Computed Tomography Dose Index (CTDI) Study On Megavoltage Tomotherapy Imaging System - J. Syh*, J. Syh, H. Wu |
SU-E-J-2 |
Analysis of Interfractional Setup Variation with Image Guided Radiation Therapy Using KV Cone Beam Computed Tomography - K. Choi*, J. Lee, J. Yoon, J. Lee, J. Park, T. Suh |
SU-E-J-3 |
The Modeling of Cone Beam Computed Tomography in a Treatment Planning System - H. Alkhatib*, J. Stenbeck, D. Tedeschi, B. Tsang, S. Oves, W. Neglia, P. Higgins, P. Alaei, K. Bzdusek |
SU-E-J-4 |
Half-Fan-Based Intensity-Weighted Region-Of-Interest Imaging for Low-Dose Cone-Beam CT - B. Yoo*, R. Pua, J. Kim, S. Cho |
SU-E-J-5 |
Analysis of Setup Errors On CBCT-Based Image-Guided Radiation Therapy Patients - Q. Wu*, G. Li |
SU-E-J-6 |
Characterization of Motion Baseline Variations in Lungs Using CBCT Imaging - J. Gauthier*, N. Varfalvy, M. Cyr, L. Archambault |
SU-E-J-7 |
A Preliminary Study On Optimal Dose-Allocation Parameters for Low-Dose Cone-Beam CT - Z. Zhang*, X. Han, E. Pearson, J. Bian, E. Sidky, C. Pelizzari, X. Pan |
SU-E-J-8 |
Research the Feasibility of High Dose Radiotherapy for Brain Metastases Guided by the Contrasted Cone Beam CT - G. Gong*, Y. Yin, T. Liu, J. Chen, J. Lu, C. Ma |
SU-E-J-9 |
Feasibility Study of Volumetric Imaging in Cyberknife Room Using Scanning Beam X-Ray Sources - T. Li*, X. Li, Y. Yang, D. Heron, M. Huq |
SU-E-J-10 |
Panoramic Cone Beam Computed Tomography (CBCT) - J. Chang*, L. Zhou, K. Chao |
SU-E-J-11 |
Preliminary Investigation of Cone-Beam CT Post-Planning Feasibility - J. Juhasz*, M. Wierzbicki |
SU-E-J-12 |
Flex Compensation for a KV Cone Beam Computed Tomography System Integrated with Linear Accelerator: A Comparison with and Without Add-On Micro Multi-Leaf Collimator - R. Nakada*, D. Tatsumi, T. Sahara, M. Inoue, T. Ichida, M. Hosono |
SU-E-J-13 |
Dosimetric Discrepancy Investigation with Cone-Beam CT for Adaptive RT of Head-And-Neck Cancer - J. Hou*, A. Reese, H. Zhang, W. D'Souza |
SU-E-J-14 |
A Novel, Fast, Variable Step Size Gradient Method for Solving Simultaneous Algebraic Reconstruction Technique (SART)-Type Reconstructions: An Example Application to CBCT - B. Song*, J. Park, W. Song |
SU-E-J-15 |
A GPU-Based Monte Carlo Tool for Computing DRRs with Multiple Scattering - X. Jia, M. Folkerts*, D. Choi, A. Majumdar, S. Jiang |
SU-E-J-16 |
Noise Reduction with Detail Preservation for Low-Dose KV CBCT Using Non-Local Means: Simulated Patient Study - W. Lu*, W. Yao, J. Wang, D. Yang |
SU-E-J-17 |
A Prototype Fiber-Optic Scintillation Glass Array for Megavoltage Cone-Beam CT - A. Gopal*, S. Samant |
SU-E-J-18 |
Measurement of Contaminant Signals in Clinically Relevant CBCT Image Acquisition Geometries and Performance Evaluation of Bowtie Filters - C. Altunbas*, M. Miften |
SU-E-J-19 |
A Feasility Study: Tube Current Modulation as a Dose Savings Technique for Cone-Beam CT-Based IGRT - A. Doemer*, Y. Huang, B. Miller, T. Nurushev, I. Chetty |
SU-E-J-20 |
Dose Calculation for Pelvic Megavoltage Cone Beam CT Image with a Quadratic-Fit Based Correction - W. Hu*, Z. Zhang, J. Pouliot |
SU-E-J-21 |
Verification of a Monte Carlo Model of CBCT Flat Panel Detector Using BEAMnrc/EGSnrc Code - S. Kim*, L. Ren, J. Jin, J. Kim, B. Movsas, I. Chetty |
SU-E-J-22 |
Measurement-Based Cross-Scatter Correction in Dual Detector Cone-Beam CT - W. Giles*, J. Bowsher, H. Li, F. Yin |
SU-E-J-23 |
Construction of Digital Phantoms for X-Ray Image-Guided Radiotherapy (IGRT) - L. Zhou, J. Chang* |
SU-E-J-24 |
Measurement of Skin Dose Toward Real-Time Tumor Tracking Irradiation in MHI-TM2000 (VERO): A Preliminary Study - T. Nakai*, A. Sawada, S. Kaneko, H. Furukawa, H. Tanabe, M. Sueoka, K. Kubo, T. Ito, M. Kokubo |
SU-E-J-25 |
Just-In-Time Tomography (JiTT): A New Imaging Technique for Monitoring Target Motion During Volumetric Modulated Arc Therapy (VMAT) - G. Pang* |
SU-E-J-26 |
Real-Time Dynamic Management of the Correlation Between Internal Tumor Movement and External Abdominal Motion - H. Wu*, D. Jain, Q. Zhao |
SU-E-J-27 |
4DCT-Derived Treatment Planning Scan with Improved Quality - D. Michalski*, G. Bednarz, M. Huq, D. Heron |
SU-E-J-28 |
Clinical Evaluation of XVI-Guided VMAT and IMRT of Prostate Cancer - S. Chong*, S. Li, C. Miyamoto |
SU-E-J-29 |
A Dosimetric Assessment of Rectum and Bladder Using Deformable Registration in Image-Guided Adaptive Prostate IMRT - F. Su*, Z. Chen, R. Nath |
SU-E-J-30 |
Evaluation of 3D and 4D Delivered Dose with AAA and XVMC Dose Calculation Algorithms in Stereotactic Body Radiation Therapy for Lung Cancer - K. Matsugi*, A. Sawada, M. Nakamura, Y. Miyabe, C. Yamauchi, M. Hiraoka |
SU-E-J-31 |
Site Specific Setup Errors Analysis of MVCT Daily Imaging with TomoTherapy - R. Kinhikar*, P. Umbarkar, S. Iyer, S. Shrivastava, D. Deshpande |
SU-E-J-32 |
Comparison of Demons and Optical Flow Deformable Image Registration Algorithms On Clinical 4DCT Images - A. Durghalli*, W. Song |
SU-E-J-33 |
The Application of CT Perfusion Imaging of Brain Glioma in Radiotherapy Treatment Planning - J. Chen* |
SU-E-J-34 |
Tensor-Based Measure of Tumor Deformation - D. Michalski*, G. Bednarz, M. Huq, D. Heron |
SU-E-J-35 |
Assessment of Anatomical and Dosimetric Changes by a Deformable Registration Method During the Course of Intensity-Modulated Radiotherapy for Nasopharyngeal Carcinoma - J. Lu*, Y. Yin |
SU-E-J-37 |
An Open Platform for 2D-3D Image Registration Experiments - J. Balter*, Y. Long, M. Folkerts, G. Sharp, T. Bortfeld, J. Fessler |
SU-E-J-38 |
Tracking Changes in Head-And-Neck Rotation and Flexion Using Megavoltage Cone-Beam CT and Deformable Image Registration - J. Chen*, S. Yom, U. Ueda, J. Quivey, M. Aubin, J. Pouliot |
SU-E-J-39 |
Daily Prostate Rotation Should Be Compensated in Translational Correction and Not to Be Ignored - Q. Shang*, L. Sheplan Olsen, K. Stephans, R. Tendulkar, P. Xia |
SU-E-J-40 |
A Study of Voxel-By-Voxel Accumulated Dose for Prostate Cancer Using Deformable Registration - J. Yu*, N. Hardcastle, M. Ritter, W. Tome |
SU-E-J-41 |
Quantitative Assessment of Anatomical Changes Throughout the Course Radiation Therapy with Deformable Registration - L. Archambault*, J. Gauthier, L. Gingras |
SU-E-J-42 |
Comparison Between Rigid and Deformable Image Registrations for Target Volume Delineation in Radiotherapy of Head-And-Neck Cancers - Z. Liu*, S. Li, P. Chan, B. Micaily, C. Miyamoto |
SU-E-J-43 |
Dosimetric Impact of Patient Positioning and Anatomical Changes Over the Course of Craniospinal Irradiation Using Helical Tomotherapy - E. Poon*, R. Al-Wassia, C. Freeman, W. Parker |
SU-E-J-44 |
Reconstruction of 4D-CT From Single Free-Breathing 3D-CT for Image Guided Lung Radiotherapy - G. Wu*, Q. Wang, J. Lian, D. Shen |
SU-E-J-45 |
Validation of a Commercially Available Deformable Registration System - J. Lee*, R. Chan |
SU-E-J-46 |
Evaluation of Inter-Fraction Deformable Registration of 4DCT Scans: Direct Vs. Composed Registration - N. Dogan*, W. Sleeman, M. Fatyga, G. Hugo, G. Christensen, E. Weiss, J. Williamson |
SU-E-J-47 |
Deformable Image Registration in the Presence of Excised Tissue: A Modified Demons Algorithm for Cone-Beam CT-Guided Surgery - S. Nithiananthan*, S. Schafer, D. Mirota, A. Uneri, Y. Otake, J. Stayman, J. Siewerdsen |
SU-E-J-48 |
Measurement of Radiation Induced Pulmonary Function Change From 4DCT - K. Ding*, K. Du, K. Cao, J. Reinhardt, G. Christensen, S. Benedict, J. Buatti, J. Bayouth |
SU-E-J-49 |
Evaluation of Deformable Image Co-Registration in Adaptive Dose Painting by Numbers for Head and Neck Cancer - D. Berwouts, A. Olteanu, W. De Neve, T. Vercauteren, W. De Gersem, I. Madani* |
SU-E-J-50 |
Fully Automatic Segmentation of Brain Tumor in CT Images - M. Gao, D. Wei, S. Chen* |
SU-E-J-51 |
Automatic Detection of Markers Based On Threshold Clustering in 3D CT Images for Image-Guided Radiation Therapy - J. Jia*, S. Huang, J. Li, X. Pei, r. cao |
SU-E-J-52 |
The Automated Detection and Scoring Algorithm for Bladder Transitional Cell Carcinoma Screening with PLZ4 Coated Beads - B. Li, s. Bao, Q. Chen* |
SU-E-J-53 |
Multi Observation PET Image Fusion for Patient Follow-Up Quantitation in Oncology - S. David*, M. Hatt, D. Visvikis |
SU-E-J-54 |
Evaluation of a Toolkit for Automatic Deformable Registration and Segmentation of Treatment Images in Clinical Prostate Cancer IGRT Applications - Z. Xu*, E. Chaney, A. Kress, G. Tracton, M. Foskey, J. Lian, S. Chang |
SU-E-J-55 |
Gradient-Based Delineation of the Primary GTV On FLT-PET in Esophageal Cancer and Influence to Radiotherapy Planning - G. Zhang*, J. Lu, T. Liu, Y. Yin, C. Ma, T. Sun |
SU-E-J-56 |
Statistical Modeling for Quantitative Evaluation of Automatic Anatomy Segmentation in Radiotherapy - J. Yang*, L. Zhang, Y. Zhang, L. Dong |
SU-E-J-57 |
Clinical Protocol for DTS-Based APBI Setup: Optimal Data Acquisition, Reconstruction and Registration Parameters Using Varian DTS Software - S. Ng*, Y. Lyatskaya, J. Hesser, A. Jeung, H. Mostafavi, J. Bellon, J. Wong, P. Zygmanski |
SU-E-J-58 |
Investigation of Joint Registration/segmentation for Multimodality Target Definition in Image-Guided Radiotherapy - I. El Naqa* |
SU-E-J-59 |
GPU-Based Interactive Multi-Volume Visualization in Radiotherapy Treatment Planning - Y. Zhuge*, H. Xie, H. Ning, J. Cheng, B. Arora, S. Han-Oh, R. Miller |
SU-E-J-60 |
GPU Accelerated DRR Computation with Scatter - F. Vidal*, M. Folkerts, N. Freud, S. Jiang |
SU-E-J-61 |
Investigation of Retrospective 4D-CT Reconstruction Strategies to Improve the Image Quality for IGRT Planning and Verification of Moving Targets - S. Gaede*, E. Peat, J. Taylor |
SU-E-J-62 |
Absorbed Dose Rate Measurements Around a Single 192Ir Intravascular Brachytherapy Seed Using a High-Spatial Resolution Gel Dosimetry System - G. Massillon-JL*, R. Minniti, M. Mitch, C. Soares |
SU-E-J-63 |
Discrete-Event Simulation Modelling to Improve Radiation Therapy Planning Process - S. Oddiraju*, S. Mutic |
SU-E-J-64 |
Margins for Single-Fraction Treatments: Stereotactic Radiosurgery Brain Cases - Q. Zhang*, M. Chan, C. Burman, H. Amols, C. Ling, G. Mageras |
SU-E-J-65 |
Order of Magnitude Reduction of Radiation Exposure in Fluoroscopically Guided Interventional Procedures - J. Rowlands*, N. Robert |
SU-E-J-66 |
Improvement in SRS Commission and Patient-Specific Quality Assurance - M. Ding*, D. Heard, C. Ma |
SU-E-J-67 |
Dual Resolution CT-Based Phantoms for Monte Carlo Simulation Against Small-Field Irradiations in Tiny/heterogeneous Tissues - T. Chao*, Y. Hsieh, C. Lee, S. Tu, H. Cheng, C. Tung |
SU-E-J-68 |
Plan Rejections During Treatment Planning: A Part of Normal Process Or An Opportunity for Improvement - L. Santanam*, K. Moore, S. Brame, J. LaBrash, J. Danieley, S. Mutic |
SU-E-J-69 |
An Anomaly Detector for Radiotherapy Quality Assurance Using Machine Learning - I. El Naqa* |
SU-E-J-70 |
Computerized Treatment Plan Integrity Verification Using ‘Read-Only’ Scripting - K. Moore*, D. Yang |
SU-E-J-71 |
Uncertainty Representation in a Composite Radiation Dose Using Fuzzy Logic - S. Park*, J. Monroe, M. Machtay, J. Sohn |
SU-E-J-72 |
In Vivo Quality Assurance of Head and Neck Cancer IMRT Treatments Using TomoTherapy''s Exit Detector Data - S. Goddu*, V. Rodriguez, H. Gay, D. Yang, J. Garcia Ramirez, S. Yaddanapudi, S. Mutic, W. Thorstad |
SU-E-J-73 |
Preventing Errors in Radiotherapy: A Real-Time System Using in Vivo EPID Dosimetry - Y. Yang*, R. Jacques, T. McNutt, E. Ford |
SU-E-J-74 |
A Dosimeter for In Vivo Real Time Verification of Intensity Modulated Radiation Therapy - S. Price*, A. Silvius, E. Izaguirre |
SU-E-J-75 |
Clinical Commissioning and Quality Assurance Procedures for a Wide Bore MRI Unit Configured for Radiation Therapy Planning - R. Hammoud*, G. Perkins, S. Paloor, A. Celik, N. Al-Hammadi |
SU-E-J-76 |
MR Diffusion Tensor Imaging Application in Assessing Cognitive Impairment in Children After Cranial Proton Irradiation - D. Grosshans, W. Curtis, X. Zhu, M. Palmer, M. Amsbaugh, A. Kumar, J. Wang* |
SU-E-J-77 |
Tract Based White Matter Abnormalities in Alzheimer Disease with Diffusion Image - R. Juh*, T. Suh, S. Kim |
SU-E-J-78 |
Initial Experience with MR Simulation in Radiation Therapy Using An Open-Platform MR Scanner: Considerations for Routine Clinical Use - T. Nurushev*, J. Kim, D. Hearshen, M. Pantelic, M. Kotys-Traughber, M. Elshaikh, E. Walker, I. Chetty, B. Movsas |
SU-E-J-79 |
Proton Density Weighted MRI for MR-Guided Radiotherapy for Cervical Cancer - Y. Hu*, S. Mutic, J. Esthappan, S. Richardson, H. Gay, J. Schwarz, P. Grigsby |
SU-E-J-80 |
Small Beam Dosimetry Using MAGIC Gel with a 7T Micro-MRI Scanner - X. Ding*, J. Bourland, R. Best, M. Bennett, I. McGowin, J. Olsen, J. Dorand |
SU-E-J-81 |
MR-Based Prostate Radiotherapy Treatment Planning: An Investigation of the Dosimetric Consequences of Distortion Correction - L. Baldwin*, N. Pervez, K. Wachowicz, B. Fallone |
SU-E-J-82 |
MRI-Guided Lung Tumor Tracking - L. Cerviño*, J. Du, S. Jiang |
SU-E-J-83 |
Feasiblity of Real Time Tumour Tracking in Low Field MRI - A Phantom Study - E. Yip*, J. Yun, K. Wachowicz, S. Rathee, B. Fallone |
SU-E-J-84 |
Radiation Induced Currents in RF Coil Conductors: Measurements and Simulations - A. Ghila, B. Burke*, B. Fallone, S. Rathee |
SU-E-J-85 |
A New Approach to Evaluating the Impact of Organ Sub-Volume Sensitivity to Irradiation by Deforming Cohort Dose Data Onto a Single ‘reference Human’ - Z. Saleh*, A. Apte, G. Sharp, J. Deasy |
SU-E-J-86 |
Comparing Regional Perfusion Loss in Lung Cancer Patients Treated with 3D Conformal Radiation Therapy and Stereotactic Body Radiation Therapy - L. Yin*, M. Liu, J. Wu, S. Shcherbinin, A. Celler, C. Duzenli, V. Moiseenko |
SU-E-J-87 |
Imaging Biomarkers of Treatment Response: A Roadmap to Validation - P. Scully*, N. Jallow, M. Vanderhoek, R. Jeraj |
SU-E-J-88 |
Correction of Arterial Input Function Distortion for DCE MRI Assessment of Hepatic Perfusion Response to Radiation Therapy - H. Wang*, Y. Cao |
SU-E-J-89 |
An Imaging Technique for Surveillance MR Imaging Using 0.23T MR Scanner for Peditaric Craniopharyngioma Patients Who Receive Proton Therapy - S. Huh*, D. Indelicato, R. Marcus, T. Zhao, M. Carpenter, Z. Li |
SU-E-J-90 |
Quantitative PET Imaging to Evaluate Clinical Complications Associated with Stereotactic Body Radiotherapy in Non-Small Cell Lung Tumors - I. Ali*, M. Confer, S. Ahmad |
SU-E-J-91 |
Patient-Specific Virtual Radiation Oncology: Predicting and Quantifying Treatment Response in Individual Glioblastoma Patients - R. Rockne*, J. Rockhill, M. Mrugala, K. Swanson |
SU-E-J-92 |
Dosimetric Evaluation of Treatment Delivery for Lung SBRT Using Respiratory Gated PET and In-Treatment Imaging - Y. Yue*, M. Aristophanous, J. Rottmann, J. Killoran, J. Yap, A. Chen, R. Berbeco |
SU-E-J-93 |
Perfusion CT and Tumor Response for Patients with Mesothelioma - Z. Labby*, W. Sensakovic, C. Straus, J. Shouldis, H. Kindler, S. Armato |
SU-E-J-94 |
FLT PET Imaging for Evaluating Bone Marrow Recovery After Chemoradiation Therapy in Cervical Cancer Patients - S. McGuire*, G. Jacobson, Y. Menda, L. Boles Ponto, B. Gross, J. Bayouth |
SU-E-J-95 |
Evaluation of Repeat Respiratory Gated PET Scans for the Assessment of Treatment Effectiveness - M. Aristophanous*, Y. Yue, J. Killoran, J. Yap, A. Dauten, A. Chen, R. Berbeco |
SU-E-J-96 |
Prognostic Value of Automatically Segmented Lung Volumes During Chemotherapy for Patients with Mesothelioma - Z. Labby*, W. Sensakovic, A. Nowak, H. Kindler, S. Armato |
SU-E-J-97 |
Predictive and Prognostic Clinical Values of 18F-FDG PET Based Measurements in Locally Advanced Esophageal Cancer Are Not Improved by Partial Volume Effects Correction - M. Hatt*, A. Le Pogam, D. Visvikis, O. Pradier, C. Cheze-Le Rest |
SU-E-J-98 |
PTV Margin Required for Head and Neck IGRT Derived From Deformable Image Registration - A. Yock*, L. Zhang, L. Dong |
SU-E-J-99 |
Multi-Atlas Based Auto-Segmentation of Low-Risk Clinical Target Volume (CTV) for Head-And-Neck Radiotherapy - J. Yang*, R. Williamson, A. Garden, D. Rosenthal, Y. Zhang, L. Zhang, K. Ang, L. Dong |
SU-E-J-100 |
A Contour-Guided Deformable Image Registration Algorithm for Adaptive Radiotherapy - X. Gu*, X. Jia, Q. Gautier, B. Dong, L. Mell, S. Jiang |
SU-E-J-101 |
Towards MR-Only Simulation: A QA Phantom for Coalescing Consecutive MR Scans of the Head and Neck - h. yu*, K. Mah |
SU-E-J-102 |
Quantitative Analysis of CT Artifacts of Various Fiducial Markers in Image Guided Radiotherapy (IGRT) Application - Q. Chen*, J. Burns, S. Hoke, A. Herrick, D. Parikh, S. Rubin |
SU-E-J-103 |
Feasibility of a Quantitative, Patient-Specific Image Planning System for Radiation Therapy - J. Molloy*, B. Thapa |
SU-E-J-104 |
Is It Necessary To Do 4D-CT For Chest Wall EBRT? A Motion Analysis - Y. Xu*, G. Ingram, S. Lam, L. Chong |
SU-E-J-105 |
Study On Liver Cancer Target Volume Variations Between 4D-CT and 3D-CT Associated with Active Breathing Control Device - J. Chen*, Y. Yin, G. Gong |
SU-E-J-106 |
Interactive 4D Proton Pencil Beam Dose Calculation Using Shadie: A Fast GPU-Based Visualization Language - J. Wolfgang*, M. Hasan, H. Pfister, G. Chen |
SU-E-J-107 |
Utilization of Hysteresis Motion as a Marker for Tumor Margin in a Free-Breathing Lung - T. Zhao*, B. White, D. Low |
SU-E-J-108 |
The Novel Moving Phantom for Evaluation of Respiration-Monitors and 4DCT Scanners - Y. Nishijima*, Y. Nishijima, K. Mizuno, K. Nakae, M. Okamoto, H. Sasaki, Y. Song, C. Obcemea, K. Uozumi, K. Yoshiura, K. Demachi, M. Uesaka |
SU-E-J-109 |
Evaluation of the Dosimetric Impact of Respiratory-Induced Motion - C. St-Pierre*, D. Tremblay, C. Lavoie, L. Archambault |
SU-E-J-110 |
Structure Density Variations Between Free Breathing CT and Respiration-Gated 4D CT in Lung SBRT-GATED 4D CT IN LUNG SBRT - C. Shang*, C. Vargas, A. Schramm, R. Girouard |
SU-E-J-111 |
Skin Entrance Dose Estimation for the Radiographic Image Guidance at the Various Anatomic Regions of the CyberKnife Radiation Treatment - J. Kim*, S. Lee, D. North, B. Curran, E. Sternick |
SU-E-J-112 |
Evaluation Of Surface Tracking System For Respiratory Sensing In 4DCT: Commissioning Of GateCT - K. Kauweloa*, W. Song |
SU-E-J-113 |
Impact of 4D PET and Motion Correction in the Delineation of Gross Tumor Volume for Radiotherapy Treatment Planning in Lung Cancer - A. LE MAITRE*, D. Wallach, M. Hatt, S. Edel, N. Boussion, O. Pradier, D. Visvikis |
SU-E-J-114 |
Real-Time 4DCT Using Magnetic Tracking Methods and Magnetic Shielding - J. McGary*, J. Chen, X. Zubiao |
SU-E-J-115 |
A Study of Tumor Volume Parameters in Lung Cancer Patients and The Possible Effects On Tumor Motion - S. Elguindi*, L. Ewell, C. Hepler, N. Nguyen |
SU-E-J-116 |
New RPM Amplitude Averaging Enlarges Gross Tumor Volume in 4DCT - L. Hunter*, D. Zamora, X. Sun, T. Pan |
SU-E-J-117 |
4D-CT: Low Pitch Helical. How Low Should You Go ? - P. Klahr*, A. Dhanantwari |
SU-E-J-118 |
Impact of Reference CT for Daily Localization of Mobile Lung Tumors - C. Glide-Hurst*, I. Chetty |
SU-E-J-119 |
Development of Voxel-By-Voxel Respiratory Lung Motion Simulation Model - B. Tesfamicael*, T. Lee |
SU-E-J-120 |
Reduction in Breathing Motion Intra-Fraction Variability Through Prone Body Positioning - M. Rosu*, S. Chen, G. Hugo, E. Weiss |
SU-E-J-121 |
Assessment of Different Approaches of Treatment Plan Selection in a Multiple Plans IGRT Strategy - N. Octave*, L. Gingras, C. Boutry, I. Berry, L. Beaulieu |
SU-E-J-122 |
Planning Four-Dimensional Intensity-Modulated Arc Therapy for Tumor Tracking - Y. Niu*, G. Betzel, X. Yang, M. Gui, W. Parke, B. Yi, C. Yu |
SU-E-J-123 |
A Fast Finite Element Model to Predict Respiratory Lung Motion - M. Zehtabian*, R. Faghihi, M. Mosleh-Shirazi, M. Baradaran-Ghahfarokh, A. Shakibafard, M. Mohammadi |
SU-E-J-124 |
Comparison of Infrared Marker-Based Positioning System and EPID for the Measurement of Setup Errors - Y. Cao, C. Gao, L. Wang, Z. Chi, C. Han* |
SU-E-J-125 |
CT Dose Survey for Simulations in Radiation Oncology - R. Rice*, G. Kim, J. Wang, T. Pawlicki |
SU-E-J-126 |
CT Simulation Uncertainties in Patients with Metallic Implants: Impact On 3D Conformal and IMPT Proton Therapy - J. Verburg*, H. Kooy, T. Madden, J. Seco |
SU-E-J-127 |
Uncertainties in Planned Dose Due to the Limited Voxel Size of the Planning CT When Treating Lung Tumors with Proton Therapy - S. España*, H. Paganetti |
SU-E-J-128 |
The Accuracy of Source Region Volume and Activity Estimates From SPECT/CT Imaging for Use in Internal Dose Calculations - J. Grimes*, A. Celler, B. Birkenfeld, S. Shcherbinin, H. Piwowarska-Bilska, M. Listewnik, P. Zorga |
SU-E-J-130 |
Hyperpolarized 13C Biomarkers of Response to Prostate Cancer Radiation Therapy - V. Zhang*, J. Cunha, R. Bok, I. Hsu, K. Scott, S. Sukumar, J. Kurhanewicz, J. Pouliot |
SU-E-J-131 |
Safety of ¹³¹I-Rituximab Outpatient Radioimmunotherapy of Non-Hodgkin Lymphoma - P. Calais*, J. Turner |
SU-E-J-132 |
Inter-Fractional Setup Accuracy of the Body Pro-Lok™ System for Hypo-Fractionated Liver Radiotherapy Using Novalis Tx™ - A. Gutierrez*, S. Stathakis, R. Crownover, C. Esquivel, N. Papanikolaou |
SU-E-J-133 |
Accuracy of Cone Beam CT, X-Ray Imaging in Conjunction with Optical Image Guidance in Stereotactic Body Radiation Therapy - Y. Liu*, J. Campbell, S. Chen |
SU-E-J-134 |
Effect of Reproducibility of the Deep Inspiration Breath Hold in Left Breast Cancer Radiotherapy - T. Harry*, D. Rahn, X. Gu, S. Jiang, C. Yashar, L. Cerviño |
SU-E-J-135 |
Clinical Efficacy of Using KV-CBCT Imaging Guided 6D Robotic Couch in Lung SBRT - C. Shang*, T. Williams, M. Kasper |
SU-E-J-136 |
Clinical Evaluation of a Robotic 6-Degree of Freedom Treatment Couch for Frameless Radiosurgery - T. Gevaert*, D. Verellen, B. Engels, T. Depuydt, K. Heuninckx, K. Tournel, M. Duchateau, T. Reynders, M. Boussaer, K. Poels, M. De Ridder |
SU-E-J-137 |
Blurring Correction of Portal Images by 2D-Deconvolution, Providing Enhanced Accuracy of Radiotherapy Patient Positioning Verification - H. Looe*, D. Harder, B. Poppe |
SU-E-J-138 |
The Effect of Shoulder Variation On IMRT and SmartArc Plans for Head and Neck Cancer - E. Neubauer* |
SU-E-J-139 |
Improving Effectiveness of An Online Adaptive Replanning Method for Pancreas Irradiation - E. Ahunbay*, F. Liu, X. Li |
SU-E-J-140 |
Motion Analysis of Target During Stereotactic Radiotherapy of Lung Tumors Using Volumetric Modulated Arc Therapy - T. Imae*, A. Haga, S. Kida, T. Onoe, K. Nakagawa, K. Ino, Y. Okano, K. Tanaka, K. Sasaki, S. Saegusa, T. Shiraki, T. Oritate, K. Yano, H. Shinohara |
SU-E-J-141 |
The Development of Real Time Automatic Patient Position Correction System - D. Shin*, H. Jeong, B. Min, S. Yoo, S. Park, S. Lee |
SU-E-J-142 |
A Comparison of TomoTherapy and Respiratory-Gated IG-IMRT for the Treatment of Pancreatic Cancer - D. Prah*, B. Erickson, X. Li |
SU-E-J-143 |
Respiratory-Correlated Cone-Beam CT for Potential Use in Measuring Lung Tumor Trajectory - R. Cropp*, A. Bergman |
SU-E-J-144 |
Analysis of Intra-Fraction Chest Wall Motion During Breath Hold Treatment for Left Sided Breast Cancer - C. Nelson*, K. Gifford, S. Kirsner, S. Shah, E. Bloom, B. Mason, I. Arzu |
SU-E-J-145 |
Complete Study to Characterize the Effectiveness of Daily Endorectal Balloon (ERB) for Prostate Intrafraction Motion Management - K. Wang*, N. Vapiwala, C. Deville, J. Plastaras, R. Scheuermann, H. Lin, V. Bar Ad, Z. Tochner, S. Both |
SU-E-J-146 |
Gold Nanoparticles as a Contrast Agent for In-Treatment Tumor Tracking - R. Berbeco*, H. Korideck, Y. Yue, M. Makrigiorgos |
SU-E-J-147 |
Effect of Audio Instruction On the Tracking Accuracy for a Four-Dimensional Image-Guided Radiotherapy System, MHI-TM2000 (VERO) - M. Nakamura*, A. Sawada, N. Mukumoto, K. Takahashi, Y. Miyabe, K. Takayama, Y. Matsuo, T. Mizowaki, M. Kokubo, M. Hiraoka |
SU-E-J-148 |
Correlation of Respiratory Motion Between External Patient Surface and Internal Anatomical Landmarks - h. fayad*, T. Wentz, T. Pan, D. Visvikis |
SU-E-J-149 |
Validation of the Spatial Accuracy of the ExacTrac Adaptive Gating System - G. Twork*, H. Patrocinio, R. Ruo, E. Soisson, D. Roberge |
SU-E-J-150 |
Applicability of a Point Fiducial-Based Model for the Prostatic Bed in Post-Prostatectomy Radiation Therapy Patients: An Expedited Dosimetric Analysis Using New Functionality in Philips’ Pinnacle3 Treatment Planning System’s Research Version - S. Bharat*, M. Zhu, H. Gay, J. Michalski, L. Santanam, C. Noel, P. Parikh |
SU-E-J-151 |
Geometric Accuracy of the X-Ray Image-Based Dynamic Tracking for a Four-Dimensional Image-Guided Radiotherapy System with Gimbals Mechanism of MHI-TM2000 (Vero) - N. Mukumoto*, M. Nakamura, A. Sawada, K. Takahashi, Y. Miyabe, K. Takayama, T. Mizowaki, M. Kokubo, M. Hiraoka |
SU-E-J-152 |
Improving 4D CBCT Image Quality by Using Tumor Trajectory Based Rebinning with Orthogonal Dual Source KV Imaging of the Novel VERO System - K. Poels*, T. Depuydt, T. Gevaert, T. Reynders, K. Tournel, M. Duchateau, M. Boussaer, D. Verellen, M. De Ridder |
SU-E-J-153 |
Tracking Respiratory Motion in CBCT Projection Images Using An Integrated Optical Flow (IOF) Method - D. Godfrey* |
SU-E-J-154 |
Free Breathing Motion Tracking in Emission Guided Radiation Therapy - S. Mazin*, J. Yang, T. Yamamoto, A. Nanduri |
SU-E-J-155 |
Learning Based Tumor Motion Tracking in MV Images Using Cone-Beam CT Projections - Y. Yue*, H. Mamon, R. Berbeco |
SU-E-J-156 |
A Feasibility Study for Real-Time Tumor Tracking Using Positron Emission Tomography (PET) - J. Yang*, T. Yamamoto, K. Thielemans, S. Mazin, E. Graves, P. Keall |
SU-E-J-157 |
Investigation of Gated Cone-Beam CT to Reduce Respiratory Motion Blurring - R. Kincaid*, E. Yorke, A. Rimner, G. Mageras |
SU-E-J-158 |
Diaphragm-Based and Direct Tumor Tracking in KV Rotational Cone-Beam X-Ray Projections Using Templates Derived From 4DCT - J. Lewis*, R. Li, S. Jiang |
SU-E-J-159 |
Correlation of Respiration-Induced Motion of An External Surrogate and Implanted Internal Markers - J. Lu*, E. Brackbill, D. Zheng, E. Weiss, G. Hugo, P. Keall, P. Poulsen, W. Fledelius, J. Williamson |
SU-E-J-160 |
Intrafraction Motion of the Pancreas in Cyberknife Radiotherapy - Y. Xie*, M. Chao, L. Xing |
SU-E-J-161 |
Dynamic Gating Window for Compensation of Baseline Shift in Respiratory-Gated Radiation Therapy - E. Pepin*, H. Wu, H. Shirato |
SU-E-J-162 |
Tomotherapy Real-Time Tumor Tracking: An Innovative Method for Magnetic Tracking in Enclosed Bores - J. McGary*, J. Chen, X. Zubiao |
SU-E-J-163 |
Tracking Interfractional Patient Positioning Consistency When a Robotic Couch Is in Use - H. Liu*, Y. Yu, M. Werner-Wasik, D. Andrews |
SU-E-J-164 |
Evaluation of Target Localization Accuracy of ExacTrac System for Spine SBRT - S. Venkataraman*, D. Sasaki, J. Butler, G. Schroeder, M. West, D. Fewer |
SU-E-J-165 |
Unobtrusive Optical Fiber Rectal Balloon Deformation Sensor for Real-Time Prostate Motion Monitoring - D. Zhao*, D. Campos, Y. Yan, M. Kissick |
SU-E-J-166 |
An Assessment of Single-Fiducial Versus Multiple-Fiducial Prostate Positioning Accuracy - W. de Kruijf*, J. Verstraete, L. van den Bergh, S. Hol, R. Davits, B. Wijsman, D. Neustadter, B. Corn, P. Poortmans, K. Haustermans |
SU-E-J-167 |
Estimation of Effective Dose From a Single KV Imager for Real-Time Intrafraction Tumor Position Monitoring - J. Ng*, P. Poulsen, Z. Kuncic, P. Keall |
SU-E-J-168 |
Proton Radiography for Pediatric, T-Spine and Lung Malignancies; Development and Enhancement of a Proton Imaging Technique - J. Seco*, M. Dias, N. Depauw, S. MacDonald |
SU-E-J-169 |
A Guidance System Using Optical Patient Alignment (OPA) During Breast Radiotherapy - J. Paz Lozada*, D. Nazareth, J. Schmitt, H. Malhotra |
SU-E-J-170 |
Influence of Technique and Filtration On Kilovoltage Cone Beam CT Dose - P. Alaei* |
SU-E-J-171 |
The Possibility of Adaptive Breast Treatment On Tomotherapy Using a Patient-Specific Density Calibration - K. Tournel*, T. Reynders, M. Duchateau, P. De Coninck, T. Gevaert, T. Depuydt, M. Boussaer, K. Poels, D. Verellen, K. Leysen, M. De Ridder |
SU-E-J-172 |
The Effect of MVCT Image Quality Parameters On Dose Recalculation for Tomotherapy - K. Tournel*, M. Duchateau, T. Reynders, T. Gevaert, T. Depuydt, M. Boussaer, K. Leysen, K. Poels, D. Verellen, M. De Ridder |
SU-E-J-173 |
In-Vitro Investigations of the Urethral Warmer On Isotherms During Interstitial Cryoablations for Prostate Cancer. - K. Gorny*, D. King, J. Felmlee, P. Rossman, D. Woodrum, L. Mynderse |
SU-E-J-174 |
Quantitative Evaluation of Setup Error and Interfraction Prostate Motion Using Tomotherapy MVCT - P. Guo*, L. Beaumont, K. Baldwin, S. Jones, B. Taylor |
SU-E-J-175 |
An Analysis of Localization Methods for SRS Using CBCT - A. Sudhyadhom*, J. Jhaveri, B. Juneja, F. Bova |
SU-E-J-176 |
Further Investigation of Improved Reconstruction Algorithm for Tomosynthesis Plus Few Discrete Projections: Noisy Projections and TV Filtration - Y. Wei, M. McKee, A. Baydush* |
SU-E-J-177 |
Improved Reconstruction Algorithm for Tomosynthesis Plus Few Discrete Projections - Y. Wei, M. McKee, A. Baydush* |
SU-E-J-178 |
Image Guidance On the TrueBeam STx: Evaluation of CBCT Imaging Dose and Quality - B. Fahimian*, L. Xing, P. Maxim |
SU-E-J-179 |
Clinical Application of 40o Very Limited Angle CBCT (VLA CBCT) for Target Localization of Lung Cancer Patient Who Is Treated with SBRT and ABC in Conventional Radiation Therapy - S. Huh*, B. Hoppe, T. Zhao, Z. Li |
SU-E-J-180 |
SPECT-Based Target Localization: Comparison Between Full-Size and Compact Detectors - J. Roper*, J. Bowsher, F. Yin |
SU-E-J-181 |
Evaluation of Motion Artifacts of Metal Localization Devices On KV and MV Cone Beam CT - T. Lin*, M. Hossain, C. Ma |
SU-E-J-182 |
Development of a Tomosynthesis Algorithm to Reduce Cone Beam Imaging Dose - E. Izaguirre*, S. Price, A. Silvius |
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