Imaging General Poster Discussion |
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General Poster Discussion - Imaging |
Sunday
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3:00:00 PM - 4:30:00 PM |
Room: Exhibit Hall F |
3:00 PM SU-FF-I-1 |
Determination of Subjective Similarity for Pairs of Lesions On Mammograms: Comparison of Ranking Scores in 2AFC Versus Absolute Ratings for Masses and Microcalcifications - C. Muramatsu*, Q. Li, R. Schmidt, K. Suzuki, J. Shiraishi, G. Newstead, K. Doi |
3:00 PM SU-FF-I-2 |
Entrance Exposures During On-Board KV Imaging - A. Kress*, L. Santanam, E. Klein |
3:00 PM SU-FF-I-3 |
Computation-Efficient Cone Beam Image Reconstruction for Image-Guided Radiation Therapy Applications Using 3D Weighted Filtered Backprojection (CB-FBP) Algorithm - X. Tang*, J. Hsieh, F. Dong |
3:00 PM SU-FF-I-4 |
A Fast Variable-Intensity Ring Suppression Algorithm - J. Star-Lack*, J. Starman, P. Munro, A. Jeung, J. Richters, H. Mostafavi, J. Pavkovich |
3:00 PM SU-FF-I-5 |
Hounsfield Units Calibration with Adaptive Compensation of Beam Hardening for a Dose Limited Breast CT System - K. Yang*, A. Kwan, G. Burkett, J. Boone |
3:00 PM SU-FF-I-6 |
A Portable Test Platform for Image Acquisition and Calibration for Cone Beam Computed Tomography (CBCT) and Region of Interest CBCT (ROI-CBCT) On a Commercial X-Ray C-Arm System - H. Rangwala*, R. Chityala, S. Rudin, K. Hoffmann |
3:00 PM SU-FF-I-7 |
Characterization of a Novel Anthropomorphic Plastinated Lung Phantom - S. Yoon*, R. Henry, D. Bouley, R. Fahrig |
3:00 PM SU-FF-I-8 |
Results of An Optical Fiber-Based Dosimetry System for Use in Computed Tomography Characterization - D. Klein*, D. Peakheart, R. Gaza, X. Rong, S. McKeever |
3:00 PM SU-FF-I-9 |
Minimizing Scatter Artifact in Cone-Beam CT Reconstruction Using Both Kilovoltage and Megavoltage Beams - J. Zhang*, F. Yin |
3:00 PM SU-FF-I-10 |
Compensators for Management of Dose and Scatter in Cone-Beam CT - S. Graham*, D. Moseley, J. Siewerdsen, D. Jaffray |
3:00 PM SU-FF-I-11 |
Site-Specific Image-Gain Calibration for MV CBCT - J. Maltz*, B. Gangadharan, D. Hristov, A. Bani-Hashemi |
3:00 PM SU-FF-I-12 |
Validation of Geant4’s Predictions On X-Ray Scatter and Glandular Dose in Pendant-Geometry Cone-Beam Breast CT - I. Sechopoulos*, S. Vedantham, S. Suryanarayanan, A. Karellas |
3:00 PM SU-FF-I-13 |
Dose Delivered to Patients for Megavoltage Cone-Beam CT Imaging - O. Morin*, J. Bellerose, M. Descovich, M. Aubin, J. Chen, H. Chen, H. Chen, J. Aubry, J. Pouliot |
3:00 PM SU-FF-I-14 |
Computed Tomography with Separate Primary and Scattered Radiation - F. Ma* |
3:00 PM SU-FF-I-15 |
Effects, Detection and Removal of Zingers From Scattered X-Rays in CCD Based Cone Beam CT - Y. Meng*, C. Shaw, X. Liu, C. Lai, S. Tu, M. Altunbas, L. Chen, T. Wang |
3:00 PM SU-FF-I-16 |
Volume-Of-Interest (VOI) Cone Beam CTwith Dual Resolution Image Acquisition - L. Chen*, C. Shaw, Y. Meng, M. Altunbas, T. Wang, S. Tu, X. Liu, C. Lai |
3:00 PM SU-FF-I-17 |
Reduction of Set-Up Error Using Cone Beam-CT in Patients Undergoing Partial Breast Irradiation - T. Fatunase*, Z. Wang, S. Yoo, F. Yin, L. Marks |
3:00 PM SU-FF-I-18 |
Quantifying the Geometric Accuracy of the On Board Imager Over a One-Year Period - D. Lovelock*, T. LoSasso, I. Ali, H. Amols, C. Ling, Y. Yamada, H. Pham, P. Munro |
3:00 PM SU-FF-I-19 |
A Study of Megavoltage Beam Tomosynthesis - J. Zhang*, D. Godfrey, F. Yin |
3:00 PM SU-FF-I-20 |
Digital Tomosynthesis Mammography (DTM) : Dependence of Reconstruction Image Quality On Number and Angular Range of Projection Views - H. Chan*, Y. Zhang, M. Roubidoux, M. Helvie, M. Goodsitt, P. Carson, B. Sahiner, L. Hadjiiski, J. Wei |
3:00 PM SU-FF-I-21 |
Two-Dimensional Shift-And-Add (SAA) Algorithm for Digital Breast Tomosynthesis Reconstruction - Y. Chen*, J. Lo, J. Baker, J. Dobbins |
3:00 PM SU-FF-I-22 |
Analysis of Residual Geometric Artifacts From 4DCT - J. Wolfgang*, K. Mui, A. Chu, G. Sharp, G. Chen |
3:00 PM SU-FF-I-23 |
Comparision of Amplitude-Based and Phased-Based Binning Techniques for Respiratory Correlated CT - P. Klahr*, G. Starkschall, J. Hanley, A. Covitch |
3:00 PM SU-FF-I-24 |
Evaluation of Time Sampling and Its Interpolation Effect Based On Deconvolution Technique for Quantification of Cerebral Perfusion by Dynamic Contrast Enhanced CT - S. Lee*, J. Kim, K. Kim, S. Park, B. Choi |
3:00 PM SU-FF-I-25 |
Optimizing Dose and Image Quality in Pediatric Computed Tomography - A. Jones*, A. Huston, P. Falkenstien, J. Williams, R. Staton, D. Hintenlang, M. Arreola |
3:00 PM SU-FF-I-26 |
Tissue Equivalent Phantoms for the Evaluation of Tube Current Modulated CT Dose and Image Quality - R. Fisher*, D. Hintenlang |
3:00 PM SU-FF-I-27 |
CT Urography Radiation Dose Using Automatic Exposure Control - R. Nawfel*, P. Judy, K. Klokeid, S. Silverman |
3:00 PM SU-FF-I-28 |
A Critical Look at the Numerical Coefficients in CTDIVOL - D. Bakalyar* |
3:00 PM SU-FF-I-29 |
Investigation of the Perspecta Display for 4D Visualization - M. Rivard*, C. Melhus, J. Napoli, X. Gong, J. Chu |
3:00 PM SU-FF-I-30 |
Dose Indices of Radiation to Skin in Invasive Cardiology Procedures - R. Chu*, E. Schechter, N. Chu |
3:00 PM SU-FF-I-31 |
Diagnostic Utility Evaluation of a ASi:H/CsI(Tl) Flat-Panel Based Digital Radiography System - S. Kim*, H. Lee, D. Kim, J. Yoon, T. Suh, B. Choe |
3:00 PM SU-FF-I-32 |
Performance and Stability of the Varian Cone-Beam CT System - G. Kim*, T. Pawlicki, G. Luxton |
3:00 PM SU-FF-I-33 |
A Graphical and Quantitative Procedure for Amplitude-Gated Treatment Planned Using Phase-Based 4DCT Using the Varian RPM System - J. Hubenschmidt*, L. Santanam, S. Goddu, P. Parikh, S. Mutic, D. Low |
3:00 PM SU-FF-I-34 |
How Well Do Ctdi Data Obtained in a Body Phantom Predict Patient and Embryo Doses in Abdominal Ct? - W. Huda, K. Ogden*, J. Boone, E. Nickoloff |
3:00 PM SU-FF-I-35 |
Do Lead Aprons Reduce Patient CT Doses? - G. Groat, W. Huda, R. Lavallee, K. Ogden* |
3:00 PM SU-FF-I-36 |
Use of Tissue Air Ratios to Obtain Organ Doses in CT - W. Huda, K. Ogden* |
3:00 PM SU-FF-I-37 |
A Comparison of Full-Field Digital and Screen-Film Mammography Dose - B. Schueler* |
3:00 PM SU-FF-I-38 |
Calibration of An ASi Electronic Portal Imaging Device for Dosimetric Evaluation of Intensity Modulated Radiation Therapy - T. Peace, H. Godson, P. Ravindran* |
3:00 PM SU-FF-I-39 |
Estimating Conversion Coefficient of KERMA Free in Air to Glandular Dose in Mammography: A Comparison Between BR12 Model and a Realistic Voxel Model - G. Hoff*, C. de Almeida, G. Drexler |
3:00 PM SU-FF-I-40 |
Evaluation of Different Ways to Describe An X-Ray Spectrum and the Implications in the Absorbed Energy in a Head Voxel Model - V. Cassola, G. Hoff* |
3:00 PM SU-FF-I-41 |
A Series of 4D Pediatric Hybrid Phantoms Developed From the UF Series B Tomographic Phantoms - C. Lee*, C. Lee, D. Lodwick, W. Bolch |
3:00 PM SU-FF-I-42 |
The Influence of Bowtie Filter Selection, Patient Size and Patient Centering On CT Dose and Image Noise - T. Toth*, Z. Ge, M. Daly |
3:00 PM SU-FF-I-43 |
Air-Kerma Length Calibration of CT Ionization Chambers - A. Jensen*, L. DeWerd, J. Micka, S. Davis, W. Culberson |
3:00 PM SU-FF-I-44 |
Management of Patient Radiation Dose in Interventional Fluoroscopy - S. Balter*, M. Egan, I. Gonzalez, M. Hawkey, J. Moses |
3:00 PM SU-FF-I-45 |
Labview Graphical User Interface for Micro Angio-Fluoroscopic High Resolution Detector - C. Keleshis*, C. Ionita, S. Rudin |
3:00 PM SU-FF-I-46 |
Acceptance Testing and Verification of Automatic Brightness Control Logic of A Fluoroscopic System - P. Lin* |
3:00 PM SU-FF-I-47 |
A Method of the Pixelized Detectors Coordinate Resolution and MTF Estimation - V. Grabski*, M. Brandan, Y. Villaseñor |
3:00 PM SU-FF-I-48 |
Assessment of Detective Quantum Efficiency: Inter-Comparison of IEC 62220-1 with Representative Prior Methods - N. Ranger*, E. Samei, J. Dobbins, Y. Chen, C. Ravin |
3:00 PM SU-FF-I-49 |
Normalized Absolute Average Deviation: A New Method for Computing MR Image Uniformity - M. Steckner*, D. Schaefer, S. Profusz |
3:00 PM SU-FF-I-50 |
A Mechanical Alignment Method for Removing Moiré Pattern in Digital Radiography with a Carbon-Interspaced Grid - J. Yoon*, D. Kim, S. Kim, B. Choe, T. Suh, Y. Park, J. Lee, N. Chung, H. Lee |
3:00 PM SU-FF-I-51 |
New Combined High-Resolution Region-Of-Interest Microangiographic Detector and Large Field of View Image Intensifier System: A Contrast-To-Noise Comparison - A. Kuhls*, V. Patel, D. Bednarek, K. Hoffmann, S. Rudin |
3:00 PM SU-FF-I-52 |
Evaluation of the Contrast-Detail Response of Digital Radiographic Systems Using the CDRAD Contrast-Detail Phantom with the CDRAD Analyser Software - E. Christodoulou*, M. Goodsitt, J. Kim, B. Bailey |
3:00 PM SU-FF-I-53 |
Mega-Voltage CT Image: An Attempt to Enhance Image Quality - C. Overbeck*, S. Hui |
3:00 PM SU-FF-I-54 |
A Monte Carlo Model of the Discovery ST PET Scanner - C. Schmidtlein*, A. Turner, S. Nehmeh, O. Mawlawi, Y. Erdi, J. Humm, H. Amols, A. Kirov |
3:00 PM SU-FF-I-55 |
Data Mining and Knowledge Discovery Methodology Development Using Predicting Transmembrane Proteins by Synergy of Computational and Molecule Biophysics Approaches as An Example - J. Yang* |
3:00 PM SU-FF-I-56 |
Image Quality Testing Using An Oil-Filled ACR MRI Phantom at 3 T - H. Wey*, J. Huang, Y. Hsu, K. Lim, W. Kuan, C. Chen, H. Liu |
3:00 PM SU-FF-I-57 |
MR Image Quality Testing of K-Space- and Image-Based Parallel Imaging Techniques Using the ACR Phantom - C. Chen*, Y. Wai, H. Liu |
3:00 PM SU-FF-I-58 |
Demonstration of the Use of A Capillary Phantom to Monitor DTI Image Processing: Dyadic Sorting of Tensor Eigenvalues - N. Yanasak*, J. Allison |
3:00 PM SU-FF-I-59 |
Relative SNR Benefits of Dynamic Arterial Spin Labeling at 3T as Determined by Simulation and Comparison with Imaging at 1.5T - N. Maleki*, J. Stainsby, T. Roberts |
3:00 PM SU-FF-I-60 |
3D Wavelet Packet Denoising of Arterial Spin Labeled MR Perfusion Images - N. Maleki*, T. Roberts |
3:00 PM SU-FF-I-61 |
A New Gel Phantom for MRI - D. Pfeiffer*, M. Zerhouni |
3:00 PM SU-FF-I-62 |
Hemodynamic Response Without Large Vein Signals: BOLD Imaging Using Diffusion-Weighted Spin-Echo EPI - W. Kuan*, H. Liu, T. Chu, Y. Wan, Y. Wai, J. Wang |
3:00 PM SU-FF-I-63 |
Evaluation of the Turn Variation of Spiral RF Surface Coils for MR Microscopic Imaging and Spectroscopy - D. Woo*, B. Choe, S. Ha |
3:00 PM SU-FF-I-64 |
Modification of Multidirectional Distortion for DTI and Tractography - S. Yoon*, G. Jahng, H. Khang, Y. Kim, B. Choe |
3:00 PM SU-FF-I-65 |
Assessment of Advanced Algorithm in Non-Linear Curve Fitting for DSC in Human Brain - S. Yoon*, G. Jahng, H. Khang, Y. Kim, B. Choe |
3:00 PM SU-FF-I-66 |
MRI Relaxometry BMD Measurements Using Conventional Phase Symmetrized Rapid Increased Flip Spin Echo and Standard Gradient Echo and Its Correlation with DXA - M. Bakhtiary*, N. Riyahi-Alami, M. Oghabian, A. Ghasemzadeh, H. Ghanaati, S. Sarkar |
3:00 PM SU-FF-I-67 |
Magnetization Transfer After Bee Venom Acupuncture Treatment to Osteoarthritis - M. Yoon*, B. Choe, H. Chang |
3:00 PM SU-FF-I-68 |
False Positive Analysis of Functional MRI During Simulated Deep Brain Stimulation - H. Liu*, C. Huang, S. Lim, W. Kuan, H. Chen, T. Wu, Y. Hsu |
3:00 PM SU-FF-I-69 |
The Impact of Sparse Data Sets On the Quality of MR Images - W. Sobol*, J. Bankston |
3:00 PM SU-FF-I-70 |
Asymmetric Spin Echo in FMRI at 3T: A Quantitative Evaluation of BOLD Response and Signal Drop Off - P. Hou*, J. Steinberg, D. Chen, f. moeller, P. Narayana |
3:00 PM SU-FF-I-71 |
Diffusion Tensor Imaging Analysis Using Mapping Analysis in Temporal Lobe Epilepsy - R. Juh*, M. Su, C. Lee, T. Suh, O. Nalcioglu |
3:00 PM SU-FF-I-72 |
Evaluation of Dual-Energy Subtraction of Digital Mammography Images Under Conditions Found in a Commercial Unit - M. Brandan*, R. Veronica |
3:00 PM SU-FF-I-73 |
Comparison of the Effects of Viewing Conditions and Viewing Angle On Object Dectectability for Different AMLCD Displays - J. Thomas*, K. Chakrabarti, R. Kaczmarek, C. Mitchell, A. Romanyukha, S. Nemmers, M. Loscocco |
3:00 PM SU-FF-I-74 |
Comparison of Image Quality in Contact and Magnification Modes in Digital Mammography - B. Liu* |
3:00 PM SU-FF-I-75 |
Geometric Magnification in Digital Mammography - S. Tipnis*, B. Schueler, K. Fetterly |
3:00 PM SU-FF-I-76 |
Observed Inter-Camera Variability of Clinically Relevant Performance Characteristics for SIEMENS Symbia® Gamma Cameras - S. Kappadath*, W. Erwin, R. Wendt |
3:00 PM SU-FF-I-77 |
Photon and Electron Specific Absorbed Fractions From the UF Pediatric Tomographic Phantoms - C. Lee*, C. Lee, W. Bolch |
3:00 PM SU-FF-I-78 |
Estimate Standard Uptake Value (SUV) in F18 FDG PET Tumor Imaging - J. Luo* |
3:00 PM SU-FF-I-79 |
Java-Based Plugin for Tomographic Reconstruction for SPECT Data - M. Andrade, M. Costa, A. Marques da Silva* |
3:00 PM SU-FF-I-80 |
Monte Carlo Simulations of GSF Family Voxel Phantoms for Quantification of Renal Planar Scintigraphy - C. Brambilla, G. Burkhardt, J. Borges, A. Marques da Silva* |
3:00 PM SU-FF-I-81 |
Gamma Camera Guided Permanent Breast 103Pd Seed Implantation - A. Ravi*, C. Caldwell, B. Keller, J. Pignol |
3:00 PM SU-FF-I-82 |
Variability and Accuracy of Standardized Uptake Values in FDG PET Scans - J. Halama*, R. Sadjak, R. Wagner |
3:00 PM SU-FF-I-83 |
Derivation of Diagnostic X-Ray Spectra Using An Interpolation Program with Calculated and Measured Input Parameters - R. Waggener*, J. Terry, M. Manciu |
3:00 PM SU-FF-I-84 |
Comparison of LINACs Either Equipped with On-Board Imaging/cone-Beam CT Or CT-On-Rails for IGRT - A. Shiu*, C. Wang, E. Chang, H. Wang |
3:00 PM SU-FF-I-85 |
Optimization of Image Quality and Minimization of Radiation Dose for Chest Computed Radiography - X. KONG, H. Liu, X. Rong*, C. Sweet, Z. Yang, S. Edwards, T. Thai, J. Thomas |
3:00 PM SU-FF-I-86 |
Commissioning and Evaluation of An Amorphous Silicon Flat-Panel Digital Imaging System (XRD 1640, Perkin Elmer) for Its Application in Proton Beam Therapy - P. Nookala*, J. Cho, A. Ghebremedhin, B. Patyal |
3:00 PM SU-FF-I-87 |
High Frequency Ultrasound To Monitor Murine Orthotopic Bladder Cancer Model : An Alternative To Magnetic Resonance Imaging - A. Shetty*, R. Stafford, E. Esparza-Coss, R. Andtbacka, G. Brown, P. Black, A. Metwalli, D. McConkey, C. Dinney, J. Hazle |
3:00 PM SU-FF-I-88 |
The Small Animal Radiation Research Platform: Benchtop Cone-Beam CT - E. Ford*, C. Kennedy, T. McNutt, E. Armour, I. Iordachita, P. Kazanzides, J. Wong |
3:00 PM SU-FF-I-89 |
Performance Evaluation of a Unique Transrectal Ultrasound System - R. Wood* |
3:00 PM SU-FF-I-90 |
Brain Phantom for Validation of Low Frequency Ultrasound Heating Divices - J. Martinez*, B. Jarosz |
3:00 PM SU-FF-I-91 |
Computational Representation of In-Vivo Acquired Stenotic Renal Artery Geometries Using Turbulence Modeling - G. Kagadis*, E. Skouras, G. Bourantas, K. Katsanos, A. Diamantopoulos, D. Karnabatidis, C. Paraskeva, D. Mihailidis, E. Liatsikos, D. Siablis, G. Nikiforidis |
3:00 PM SU-FF-I-92 |
A Computerized Automated Segmentation Methodology for the Recognition of Vessels From in Vivo Acquired DSA Images - G. Kagadis*, P. Spyridonos, D. Mihailidis, A. Daskalakis, K. Katsanos, A. Diamantopoulos, D. Karnabatidis, D. Siablis, D. Cavouras, G. Nikiforidis |
3:00 PM SU-FF-I-93 |
Comparison of Seven Similarity Measures for Intensity-Based 3D/3D Image Registrations On CBCT - J. Kim*, R. Hammoud, S. Li, B. Lord, S. Patel, D. Pradhan, B. Movsas |
3:00 PM SU-FF-I-94 |
Intensity-Based 3D/3D Image Registration for Prostate Localization On CBCT Images - J. Kim*, R. Hammoud, S. Li, B. Lord, S. Patel, D. Pradhan, B. Movsas |
3:00 PM SU-FF-I-95 |
The Use of Deformable Registration Model to Improve Visibility of the Lesion in Gated PET Images - A. Pevsner, Y. Erdi, S. Nemeh, B. Davis, S. Joshi, E. Yorke, K. Rosenzweig, J. Humm, S. Larson, C. Ling, G. Mageras* |
3:00 PM SU-FF-I-96 |
Automatic Registration of EPI and DRR Images for Treatment Planning and Delivery Verification - J. Liu*, R. Drzymala, J. Bradley |
3:00 PM SU-FF-I-97 |
Fuzzy Segmentation of Brain Tissue and Optimum Number of Clusters: Application to Quantitative Assessment of Arterial Spin Labeling Perfusion Maps - N. Maleki*, T. Roberts |
3:00 PM SU-FF-I-98 |
Segmentation of CT Image Using Fast-Marching and Active-Contour - Q. Chen*, W. Lu, K. Ruchala, G. Olivera |
3:00 PM SU-FF-I-99 |
Implementation and Evaluation of Automatic Contour Propagation in 4DCT of Lung - V. Boldea*, G. Sharp, S. Jiang, N. Choi, C. Ginestet, C. Carrie, D. Sarrut |
3:00 PM SU-FF-I-100 |
Investigate Between the Voxel Based Morphometry and Region of Interest Study in Alzheimer’s Disease - R. Juh*, M. Su, C. Lee, T. Suh, O. Nalcioglu |
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