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Taxonomy: IM/TH- image Segmentation: X-ray
| MO-AB-221AB-7 | Real-Time Direct Diaphragm Tracking During Lung Cancer Radiotherapy N Hindley1*, P Keall2 , J Booth3 , C Shieh4 , (1) ACRF Image X Institute, Sydney, ,(2) University of Sydney, Sydney, NSW, (3) Royal North Shore Hospital, Marrickville, NSW, (4) The University of Sydney, Eveleigh, |
| MO-AB-221AB-8 | ResNet-Based Marker-Free Prostate 6D Auto-Setup in the Cone-Beam CT Guided Radiation Therapy X Liang1,2*, W Zhao1 , Y Xie2 , L Xing1 , (1) Stanford Univ School of Medicine, Stanford, CA, (2) Shenzhen Institutes of Advanced Technology, Shenzhen, Guangdong |
| MO-C930-GePD-F5-1 | Development of Dual-Energy Stereoscopic Image Guidance Using Dual Filter S Darvish-Molla1*, M Sattarivand2 , (1) Nova Scotia Health Authority, Halifax, NS, (2) Nova Scotia Cancer Centre, Halifax, NS |
| MO-E115-GePD-F8-1 | A Method to Measure the Alignment of the X-Ray Field, Image Receptor, and Displayed Image On Fluoroscopic Systems J Steiner*, M Vanderhoek , M Vaya , Henry Ford Health System, Detroit, MI |
| MO-E115-GePD-F8-2 | Comparison of Patient Fluoroscopic Water-Equivalent Thicknesses to a Common Patient-Equivalent Phantom G Fong*, K Wunderle , Cleveland Clinic Foundation, Cleveland, OH |
| MO-E115-GePD-F8-3 | Convenient Characterization of Megavoltage Flat Panel Modulation Transfer Function by Measuring the Edge Spread Function with a Thin Tantalum Foil T Harris1,2*, J Seco3 , J Star-Lack4 , M Shi5 , R Berbeco2 , (1) University of Heidelberg, Heidelberg, Germany, (2) Brigham & Women's Hospital, Boston, MA, (3) DKFZ Heidelberg, FS05, Heidelberg, ,(4) Varex Imaging, Salt Lake City, UT, (5) University of Massachusetts Lowell, Lowell, MA |
| MO-E115-GePD-F8-4 | Development of An Automated Digital Radiography QC Program A Zhao1*, A Sampson1, (1)University of Texas Health Science Center at San Antonio ,San Antonio, TX |
| MO-E115-GePD-F8-5 | Evaluation of the KVp Response of a Radcal Solid-State Multi-Sensor Using Heavily Filtered X-Ray Beams W Wang*, I Rutel , V Garcia , University of Oklahoma Health Science Center, Oklahoma City, OK |
| MO-I345-GePD-F8-3 | Investigation of Relationship Between Different Body Parameters and Exposure Factor (mAs) in Digital Chest Radiography JR Lin1 , RM Tsai1 , SL Huang1 , MC Chou2*, (1) Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan,(2) Kaohsiung Medical University, Kaohsiung, Taiwan. |
| MO-I345-GePD-F8-4 | Maintaining Image Quality of Pediatric Dental Intra-Oral X-Rays at Substantially Reduced Radiation Dose: Results of a Randomized Trial E Somasundaram , R Campbell , S Brady , E Gosnell , J Cully , S Specht , K Strauss*, Cincinnati Childrens Hospital Med Ctr, Cincinnati, OH |
| PO-GePV-E-16 | The Study of a Novel Photon Beam Model Based On the Elimination of the Geometric Penumbra Y Shuangyan*, X Yaping |
| PO-GePV-I-12 | BM3D+DFR Algorithm Denoising and Enhancement of Megavoltage CT Y Liu12, J Zhu13* , Y Yin1 ,B Li3,J Dong2* (1)Department of Radiation Oncology Physics and Technology, Shandong Cancer Hospital affiliated to Shandong University, Jinan 250117, China.(2)Shandong Provincial Key Laboratory of Network based Intelligent Computing, School of Information Science and Engineering, University of Jinan, Jinan, China. (3)Shandong Medical Imaging and Radiotherapy Engineering Technology Research Center, Jinan 250117, China. |
| PO-GePV-P-5 | Assessment of Relative Image Quality Performance of DR Detectors A Scott*, Y Zhou , N Binesh , W Bosteder , K Ching , Cedars-Sinai Medical Center, Los Angeles, CA |
| PO-GePV-P-16 | Intervention-Training for Pediatric General Fluoroscopy: Can It Make a Difference? E Somasundaram , S Brady , S Kraus , K Strauss*, Cincinnati Childrens Hospital Med Ctr, Cincinnati, OH |
| PO-GePV-P-88 | An Evaluation of the Effectiveness of Surgical Clips for Fiducial Tracking with the CyberKnife in Partial Breast Cancer Surgery S AHN*, J Kim , S Lee , J Cho , Y Kim , Yonsei Cancer CenterSeoul |
| PO-GePV-T-171 | Improvement On the Dosimetric Performance of the Developed Lens-Type Dosimeter by the Optical Compensation J Cho1,2*, J Son2 , O Kwon2 , J Kim2 , H An2 , C Choi2 , J Park2 , J Kim2 , (1) Yonsei University College of Medicine, Seoul, ,(2) Seoul National University Hospital, Seoul |
| SU-E-225BCD-3 | Contrast Enhanced Dual-Energy X-Ray Imaging System M Sattarivand*, S Darvish-Molla , Nova Scotia Cancer Centre, Halifax, NS |
| SU-F-225BCD-8 | The First Prospective Implementation of Markerless Lung Tumor Tracking On a Standard Linear Accelerator M Mueller1*, R Zolfaghari1, A Briggs2, H Furtado3, J Booth2 , P Keall1 , D Nguyen1 , R O'Brien1 , C Shieh1 , (1) ACRF Image X Institute, Sydney, Australia, (2) Royal North Shore Hospital, Sydney, Australia, (3) Medical University of Vienna, Austria |
| SU-F-304-5 | 3D Fluoroscopic Image Estimation Using Principal Component Analysis Motion Modelling and Diaphragm Tracking C Shieh1*, W Liu1 , N Hindley1 , P Keall1 , (1) The University of Sydney, Eveleigh, NSW |
| SU-F-SAN2-8 | Hybrid Virtual MRI/CBCT Generation Using An Unsupervised Convolutional Neural Network (CNN) with Transfer Learning Y Chen1*, F Yin2 , L Ren3 , (1) Duke University, Durham, NC, (2) Duke University Medical Center, Durham, NC, (3) Duke University Medical Center, Durham, NC |
| SU-I300-GePD-F8-4 | Optimization of X-Ray Diffraction Imaging of Medical Specimens by Monte Carlo Methods M Japzon1*, A Kapadia2 , D Nacouzi3 , (1) Duke University, Apex, NC, (2) Duke University Medical Center, Durham, NC, (3) Duke University, Durham, NC |
| SU-I300-GePD-F9-2 | Characterization of Underexposure in CBCT Projections Toward Patient Specific Acquisition Protocol Guidelines B Preusser*, E Pearson , H Al-Hallaq , The University of Chicago, Chicago, IL |
| SU-I330-GePD-F5-4 | Validation of Simulated Target Motion Spatial Accuracy of Elekta Symmetry Versus 4D CT C Baley*, S Stathakis , P Myers , N Kirby , K Rasmussen , N Papanikolaou , D Saenz , University of Texas HSC SA, San Antonio, TX |
| SU-I330-GePD-F8-1 | A Compact High Voltage System for Experimental X-Ray Sources A Cramer1,2*, J Caines2 , T Moulton3 , K Yang3 , W Krull3 , R Gupta2,3 , (1) MIT, Cambridge, MA, (2) Harvard, Cambridge, MA, (3) Massachusetts General Hospital, Boston, MA |
| SU-I330-GePD-F8-2 | Determining the Feasibility of Evaluating the Elastic Properties of Soft Tissues and Soft Materials by X-Ray Phase-Contrast Imaging C Kamezawa1;2;3*, W Yashiro2 , A Yoneyama3 , K Hyodo4;1 , (1) SOKENDAI (The Graduate University for Advanced Studies), Tsukuba, , (2) Tohoku University, Sendai, ,(3) SAGA Light Source, Tosu, ,(4) KEK, Tsukuba, |
| SU-I330-GePD-F9-1 | A Fast, Accurate Simulation Strategy for MV-CBCT Image Generation M Shi1,2*, M Myronakis2 , M Jacobson2 , M Lehmann3 , P Huber3 , R Fueglistaller3 , P Baturin4 , D Morf3 , D Ferguson2 , T Harris2 , I Valencia Lozano2 , C Williams2 , Y Hu2 , A Wang4 , R Berbeco2 , (1) University of Massachusetts Lowell, Lowell, MA, (2) Brigham and Women's Hospital, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, (3) Varian Medical Systems, Baden-Dattwil, Switzerland, (4) Varian Medical Systems, Palo Alto, CA |
| SU-I330-GePD-F9-5 | Monte Carlo X-Ray Tube Simulation for CBCT: Primary Source Phase Space Compression G Bootsma1*, H Nordstrom2 , M Eriksson2 , D Jaffray1 , (1) University Health Network, Toronto, ON, Canada (2) Elekta Instruments AB, Stockholm, Sweden |
| SU-I430-GePD-F5-6 | Tumor Tracking and Motion Modeling in SBRT of Abdominal Tumors with Implanted Fiducials Using Pre-Treatment CBCT Projections and Template Matching and Sequential Stereo Triangulation O Oderinde1*, H Mostafavi2 , D Simpson1 , J Murphy1 , L Cervino1 , (1) University of California San Diego, San Diego, CA, (2) ,Palo Alto, CA, |
| SU-J400-CAMPUS-F1-1 | Analytical Modeling of 30-300 KV X-Ray Spectra Taking Into Account the Intrinsic Bremsstrahlung Angular Distribution A Omar*, P Andreo, G Poludniowski, Karolinska University Hospital, Stockholm |
| SU-L-303-7 | Spatial-Frequency-Dependent Pulse Height Spectroscopy as a General Framework for Evaluating and Optimizing Detector Performance Using Single X-Ray Imaging (SXI) S Dow*, A Howansky , A Lubinsky , W Zhao , SUNY Stony Brook, Stony Brook, NY |
| SU-L-303-8 | Temporal Stability and Energy Dependence of a Compact Iodine Inkjet-Printed Phantom L Douglas*, E Marshall , E Pearson , H Al-Hallaq , I Reiser , The University of Chicago, Chicago, IL |
| TH-BC-301-6 | Feasibility of Real-Time Control-Point Treatment Delivery Verification with EPID D Lee1*, A McNeilly1 , C Cassell1 , N Kong2 and P Greer1,2 , (1) University of Newcastle, Newcastle, Australia, (2) Calvary Mater Newcastle, Newcastle, Australia |
| TH-BC-303-5 | Extraction of Lung Tumor On KV Projection Images for Noninvasive Real Time Tumor Motion Tracking with the Transfer Learning Deep Segmentation Net Jury Committee Algorithm M Chao1*, J Wei2 , Y Lo1 , K Rosenzweig1 , (1) The Mount Sinai Medical Center, New York, NY, (2) City College of New York, New York, NY |
| TH-BC-303-6 | Optimizing Coded Aperture Imaging Techniques to Allow for Online Tracking of Fiducial Markers with Compton Scatter From Treatment Beam A Mahl*, B Miller, M Miften, B Jones, University of Colorado School of Medicine, Aurora, CO |
| TH-D-301-0 | Vendor Related Mammography Updates R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-301-1 | Introduction R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-301-2 | GE Senographe Pristina: technical assessment and clinical perspectives R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-301-3 | Better insight with wide angle tomosynthesis R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-301-4 | Update on Hologic’s High Resolution Breast Tomosynthesis Systems R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-301-5 | Fujifilm's ASPIRE Cristalle R Iordache1*, S Kappler2*, T Patel3*, L Caro4*, (1) GE Healthcare, Buc, ,(2) Siemens, Forchheim, ,(3) Hologic, Inc, Danbury, CT, (4) Fujifilm |
| TH-D-302-1 | BEST IN PHYSICS (IMAGING): Addressing Key Technical Challenges of CHO Models Associated with Spatial and Temporal Non-Stationarity in X-Ray Angiography Including Anatomical Background and Moving Test Objects D Gomez Cardona*, C Favazza , S Leng , B Schueler , K Fetterly , Mayo Clinic, Rochester, MN |
| TH-D-302-2 | Assessment of the Influence of X-Ray Angiography Image Processing On CHO Detectability of Moving Test Objects in the Presence of An Anatomically-Relevant Background D Gomez Cardona*, K Fetterly , Mayo Clinic, Rochester, MN |
| TH-D-302-4 | Automatic Detection of Non-Diagnostic Pediatric Lateral Airway/Soft Tissue Neck Radiographic Exams Using Deep Learning at the Point of Care E Somasundaram1*, J Dillman2 , E Crotty3 , B Coley4 , S Brady5 , (1) Cincinnati Children's Hospital Medical Center, Cincinnati, OH, (2) Cincinnati Children's Hospital, Cincinnati, OH, (3) ,Cincinnati, ,(4) Cincinnati Children's Hospital and Medical Center, Cincinnati, ,(5) Cincinnati Childrens Hospital Med Ctr, Cincinnati, OH |
| TH-D-302-6 | Image Quality Comparison of Statistical Pixel Angiography and Digital Subtraction Angiography for Radioembolization Procedures E Olguin*, L Rill , Z Zhang , B Geller , University of Florida, Gainesville, FL |
| TH-D-302-10 | Quantitative Evaluation of Clinical Fluoroscopy Systems: Reproducibility of Temporal Modulation Transfer Function and Temporal Noise Power Spectrum Measurements Using a Rotating Edge Method M Russ1*, S Mann1 , T Richards2 , E Samei1 , (1) Duke University Medical Center, Durham, NC, (2) Duke University (RAILabs), Durham, NC |
| TU-AB-221AB-4 | Design Study for Multi-Beam X-Ray Scatter Projection Imaging with Pre-Detector Vanes C Dydula*, P C Johns, Carleton University, Ottawa, ON |
| TU-AB-221AB-9 | Transmission W-Diamond X-Ray Target for High Brightness Microfocus X-Ray Sources Y Tan*, P Kandlakunta, R Liu, S Zhou, T Zhao and T Zhang, Washington University School of Medicine, St. Louis, MO |
| TU-C-PinS-4 | Three-Dimensional Tumor Position Estimation Using Image Features On Orthogonal KV X-Ray Projections: Comparison of Two Feature Extraction Algorithms S Anbo1*, M Nakamura1 , N Mukumoto1 , T Ono1 , T Mizowaki1 , (1) Kyoto University |
| TU-C1000-GePD-F5-2 | Feasibility of Gold Fiducial Markers as a Surrogate for GTV Position in Image-Guided Radiotherapy of Rectal Cancer R.P.J. van den Ende1*, E.M. Kerkhof1, L.S. Rigter2, M.E. van Leerdam2, F.P. Peters1, B. van Triest2 , M. Staring1, C.A.M. Marijnen1,2, U.A. van der Heide1,2, (1) Leiden University Medical Center, Leiden, The Netherlands, (2) The Netherlands Cancer Institute, Amsterdam, The Netherlands |
| TU-C1000-GePD-F8-5 | Is It Time to Rethink the Required Use of Pb Aprons by Members of the General Public (parents) in a DR Examination Room? K Strauss*, S Brady , Cincinnati Childrens Hospital Med Ctr, Cincinnati, OH |
| TU-C1030-GePD-F5-1 | Automated MV Markerless Tumor Tracking During VMAT and IMRT D Ferguson1*, M Shi1,4 , M Jacobson1 , M Myronakis1 , M Lehmann2 , P Huber2 , D Morf2 , R Fueglistaller2 , P Baturin3 , T Harris1 , I Valencia Lozano1 , C Williams1 , J Rottmann5 , R Berbeco1 , (1) Brigham and Women's Hospital, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA (2) Varian Medical Systems, Baden-Dattwil, Switzerland (3) Varian Medical Systems, Palo Alto, CA (4) University of Massachusetts, Lowell, Lowell MA (5) Paul Scherrer Institute |
| TU-C1030-GePD-F7-2 | Assessment of Positional Reproducibility of Two Types of Commercially Available Endorectal Balloons From RadiaDyne Used Clinically for the Treatment of Prostate Cancer Patients J George*, J Bennouna , S George , U Ramos , A Gutierrez , Miami Cancer Institute, Miami, FL |
| TU-C1030-GePD-F8-3 | Developing and Assessing the Efficacy of 3D-Printed Bismuth/Plastic Collimators for Use with Intraoral Dental Radiography D Beaulieu*, D Kim , R MacDougall , Boston Children's Hospital, Boston, MA |
| TU-E-221AB-2 | A Comparison Study of Deep Learning Techniques for Mass Detection in Mammograms K Noro1*, X Zhang2 , H Takano3 , K Ichiji4 , N Homma5 , (1) Tohoku university, Sendai, 04, (2) Sendai National College of Technology, Sendai, ,(3) Tohoku University, Sendai, ,(4) Tohoku University, Sendai, 04, (5) Tohoku University, Sendai, |
| TU-E-221AB-3 | An Iterative Method for Scatter Correction in Contrast-Enhanced Digital Breast Tomosynthesis H Huang1*, X Duan2 , W Zhao3 , (1) Stony Brook Medicine, Stony Brook, NY, 11794 |
| TU-E-221AB-4 | Virtual Monochromatic Imaging for Dual Energy Tomosynthesis: A Numerical Simulation Study Z Qi1*, M Mahoney2 , (1) Henry Ford Health System, Detroit, MI, (2) University of Cincinnati, Cincinnati, OH |
| TU-E-221AB-5 | Anatomically-Specified Conformation Breast CT P Ghazi*, MALCOVA LLC, Baltimore, MD |
| TU-F115-GePD-F5-3 | Comparison of Patient-Specific Dose From 2.5 MV and 6 MV Imaging Beams Calculated Using a Commercial TPS W Ferris1*, W Culberson1 , Z Labby2 , (1) Dept of Med Phys, School of Medicine and Public Health, Univ of Wisc - Madison, (2) Dept of Human Oncology, School of Medicine and Public Health, Univ of Wisc - Madison |
| TU-F115-GePD-F6-3 | What Types of Intrafraction Motions Can Be Detected by Intrafraction CBCT (IF-CBCT) Imaging? S Arumugam1,2*, (1) ,Liverpool Hospital and Ingham institute,Sydney,NSW,Australia,(2) ,University of New South Wales,NSW,Australia, |
| TU-F115-GePD-F8-1 | Annual Repeat/Reject Analysis for Four Mammography Units V Garcia*, W Wang , University of Oklahoma Health Science Center, Oklahoma City, OK |
| TU-F115-GePD-F8-3 | Glandular Dose Indices Using a Glandular Dose-To-Air Kerma Volume Histogram in Mammography S Shinohara*, F Araki , Kumamoto University, Kumamoto, 43 |
| TU-F115-GePD-F8-4 | Prediction of Benign Or Malignant Breast Masses Using Texture Features From Digital Mammograms by Three Machine Learning Methods Y Cui12, Y Li3, J Zhu124*, J Dong2*,(1) Department of Radiation Oncology Physics and Technology,Shandong Cancer Hospital affiliated to Shandong University, Jinan 250117, China.(2)Shandong Provincial Key Laboratory of Network based Intelligent Computing, School of Information Science and Engineering, University of Jinan, Jinan 250022, China. (3) Department of Radiology, Shandong Cancer Hospital affiliated to Shandong University,Jinan 250117,China.(4) Shandong Medical Imaging and Radiotherapy Engineering Technology Research Center,Jinan 250117, China |
| TU-HI-SAN4-2 | Development and Dosimetric Evaluation of Contact Lens Type Ocular In-Vivo Dosimeter J Son1*, J Cho2 , HJ An3 , H-C Kang4 , H-G Wu5 , CH Choi6 , JM Park7 , J-I Kim8 , (1) Seoul National University Hospital, Seoul, (2) Yonsei University College of Medicine, Seoul, (3) Seoul National University Hospital, Seoul, (4) Seoul National University Hospital, Seoul, (5) Seoul National University Hospital, Seoul, (6) Seoul National University Hospital, Seoul, (7) Seoul National University Hospital, Seoul, (8) Seoul National University Hospital, Seoul |
| TU-L-225BCD-8 | The Impact of Computed Tomography (CT) Reconstruction Kernels On Radiotherapy Treatment Planning Dose Calculation I Vergalasova1 , M McKenna2 , N Yue1 , M Reyhan1*, (1) Rutgers University, New Brunswick, NJ, (2) Cancer Institute of New Jersey, Hamilton, NJ |
| WE-C1030-GePD-F2-2 | Automated Anatomic Classification of CBCT Data From Single Projection Images Using Machine Learning B Preusser*, E Pearson , H Al-Hallaq , The University of Chicago, Chicago, IL |
| WE-C1030-GePD-F6-4 | GPU-Based Acceleration of FastEPID Image Simulation M Shi1,2*, M Myronakis2 , M Jacobson2 , D Ferguson2 , C Williams2 , I Valencia Lozano2 , T Harris2 , M Lehmann3 , P Huber3 , R Fueglistaller3 , P Baturin4 , D Morf3 , R Berbeco2 , (1) University of Massachusetts Lowell, Lowell, MA, (2) Brigham and Women's Hospital, Dana-Farber Cancer Institute, and Harvard Medical School, Boston, MA, (3) Varian Medical Systems, Baden-Dattwil, Switzerland, (4) Varian Medical Systems, Palo Alto, CA |
| WE-C930-GePD-F8-1 | Accessing Patient Dose Due to Paired MV-KV and KV-KV Imaging:A Monte Carlo Study G Ding*, M Price , Vanderbilt University, Nashville, TN |
| WE-C930-GePD-F9-1 | Evaluation of Dual-Energy Imaging Using On-Board Imager of Multiple Linacs M Haytmyradov1 , R Patel1 , S Gros1 , F Cassetta1 , M Surucu1 , H Mostafavi2 , J Roeske1*, (1) Loyola University Medical Center, Maywood, IL (2) Varian Medical systems ,Palo Alto, CA |
| WE-FG-221AB-0 | Contrast-Enhanced and Functional Imaging of the Breast J Lewin1*, I Sechopoulos2*, C Hruska3*, (1) The Women's Imaging Center, Denver, ,(2) Radboud University Medical Centre, Nijmegen, ,(3) Mayo Clinic, Rochester, MN |
| WE-J-221AB-0 | Innovations in X-Ray Detectors W Zhao1*, L Antonuk2*, C Ullberg3*, (1) SUNY Stony Brook, Stony Brook, NY, (2) University of Michigan, Ann Arbor, MI, (3) XCounter AB, Danderyd, |
