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| 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-C930-GePD-F5-3 | Improving Differentiation of Tumor and Surrounding Tissues for Tumor Delineation in Pancreas Using Image Textures From Dual-Energy CT D Schott1*, G Noid1 , P Knechtges1 , W Hall1 , B Erickson1 , T Schmidt2 , X Li1 , (1) Medical College of Wisconsin, Milwaukee, WI, (2) Marquette University, Whitefish Bay, WI |
| MO-C930-GePD-F5-6 | The Accuracy of Different Clinical Dual-Energy CT Systems for Proton Therapy Applications E Baer1*, A Warry2, V Rompokos2, G Royle1, A Poynter2, (1) University College London, London (2) University College London Hospital, London |
| MO-GH-SAN2-4 | Generalized Local Impulse Response Prediction in Model-Based Material Decomposition of Spectral CT W Wang*, M Tivnan , G Gang , S Tilley , J Stayman , Johns Hopkins University, Baltimore, MD |
| MO-J430-CAMPUS-F2-3 | Deep Learning-Based Dual-Energy CT Imaging Using Only a Single-Energy CT Data W Zhao1*, T Lv2 , L Shen3 , X Dai4 , K Cheng5 , M jia6 , y chen7 , L Xing8 , (1) Stanford University, Palo Alto, CA, (2) Southeast University,Nanjing, China,(3) ,Palo Alto, CA, (4) Stanford University, Mountain View, CA, (5) Stanford University, Stanford, CA, (6) ,Palo Alto, CA, (7) Southeast University,Nanjing, China,(8) Stanford Univ School of Medicine, Stanford, CA |
| MO-K-SAN1-0 | Advances in Proton and Particle Therapy K Parodi1*, A Lalonde2*, X Ding3*, (1) Ludwig-Maximilians-University Munchen, Garching B. Munich, Germany, (2) Montreal, QC, (3) William Beaumont Hospital, Bloomfield Hills, MI |
| MO-K-SAN1-1 | Advances in ion imaging and range verification K Parodi1*, A Lalonde2*, X Ding3*, (1) Ludwig-Maximilians-University Munchen, Garching B. Munich, Germany, (2) Montreal, QC, (3) William Beaumont Hospital, Bloomfield Hills, MI |
| MO-K-SAN1-2 | Multi-energy CT for dose calculation in particle therapy K Parodi1*, A Lalonde2*, X Ding3*, (1) Ludwig-Maximilians-University Munchen, Garching B. Munich, Germany, (2) Montreal, QC, (3) William Beaumont Hospital, Bloomfield Hills, MI |
| MO-K-SAN1-3 | Spot-scanning Proton Arc therapy: from a concept to reality. K Parodi1*, A Lalonde2*, X Ding3*, (1) Ludwig-Maximilians-University Munchen, Garching B. Munich, Germany, (2) Montreal, QC, (3) William Beaumont Hospital, Bloomfield Hills, MI |
| PO-GePV-I-5 | Use of Virtual Monochromatic Images in a Radiotherapy Clinic A Romano1*, R Tolakanahalli2 , (2) Walker Family Cancer Centre, St. Catharines, ON |
| SU-E-225BCD-3 | Contrast Enhanced Dual-Energy X-Ray Imaging System M Sattarivand*, S Darvish-Molla , Nova Scotia Cancer Centre, Halifax, NS |
| SU-E-304-2 | Dual Energy CBCT Technique to Produce Virtual Monoenergetic and RED Images Using the On-Board Imager of a Linear Accelerator F Cassetta1*, A Wang2 , R Patel1 , M Haytmyradov1 , J Roeske1 , (1) Loyola University Chicago, Maywood,IL,(2) Stanford University, Stanford, CA |
| SU-E-304-3 | Quantitative Dual-Energy Cone-Beam CT with a Prototype Dual-Layer Flat Panel Detector A Wang1*, L Shi1 , N Bennett1 , E Shapiro2 , A Shiroma2 , J Zhang3 , R Colbeth2 , J Star-Lack2 , M Lu3 , (1) Stanford University, Stanford, CA, (2) Varex Imaging, San Jose, CA, (3) Varex Imaging, Santa Clara, CA |
| SU-F-221AB-4 | Evaluation of Stopping Power Ratio Prediction of Lung Tissue From Dual-Energy CT S Mossahebi*, P Sabouri , J Polf , University of Maryland School of Medicine, Baltimore, MD |
| SU-F-221AB-8 | Virtual Non-Contrast Dual-Energy CT for Proton Therapy Dose Calculation A Lalonde1*, Y Xie2 , B Burgdorf3 , S O'Reilly3 , W Ingram3 , L Yin3 , J Zou3 , L Dong3 , H Bouchard1 , B Teo3 , (1) Universite de Montreal, Montreal, QC (2) Massachusetts General Hospital, Boston, MA, (3) University of Pennsylvania, Philadelphia, PA, |
| SU-F-SAN1-5 | Implementation of a Dual Source Dual Energy CT for Proton Therapy C Cheng*, S O'Reilly , I Malajovich , A Lalonde , B Burgdorf , J Zou , L Yin , S Swisher-McClure , A Fotouhi Ghiam , J Lukens , A Lin , L Dong , BK Teo , University of Pennsylvania, Philadelphia, PA |
| SU-I330-GePD-F6-6 | Study of Dual Energy CT Based Proton Stopping Power Ratio Determination in Small Anatomic Structures J Polf1*, M Mille2 , S Mossahebi1 , H Chen1 , P Maggi1 , H Chen-Mayer3 , (1) University of Maryland School of Medicine, Baltimore, MD, (2) National Cancer Institute, Bethesda, MD, (3) National Institute of Standards & Tech, Gaithersburg, MD |
| SU-L-221CD-2 | Evaluation of Deformable Image Registration Accuracy and Its Impact On Dual-Energy CT Images J Huang*, C Matrosic , M Lawless , L Di Maso , J Miller , University of Wisconsin, Madison, WI |
| SU-L-221CD-3 | Experimental Assessment of Dual-Energy CT Estimation Bias Reduction with Joint Statistical Image Reconstruction in Sinogram Domain-Based Material Decomposition J Lu1 , S Zhang2 , J Williamson3 , T Webb4 , D Politte5 , B Whiting6 , J O'Sullivan7*, (1) Washington University, St. Louis, MO, (2) Washington University, St. Louis, MO,(3) Washington University, St. Louis, MO, (4) Washington University, St. Louis, MO, (5) Washington University, St. Louis, MO,(6) University of Pittsburgh, Pittsburgh, PA, (7) Washington University, St. Louis, MO |
| SU-L-221CD-5 | High-Resolution Spectral Micro-CT: System Design, Reconstruction Method and Preliminary Results Q Wang1*, Y Zhu2 , S Deng2 , H Zhang2 , H Yu1 , (1) University of Massachusetts Lowell, Lowell, MA, (2) Capital Normal University, Beijing |
| TU-AB-225BCD-3 | Dual Energy Bone Suppression Using Neural Networks M Haytmyradov1*, F Cassetta1, R Patel1, M Surucu1, H. Mostavafi2, J Roeske1, (1) Loyola University Medical Center, Maywood, IL, USA (2) Varian Medical Systems, Palo Alto, CA, USA |
| TU-C-PinS-3 | Rotation Corrected Setup Margin Calculation for Stereotactic Body Radiation Therapy in Dual Imaging Environment B Sarkar1*,T Ganesh2 ,A Manikandan 3 ,S Krishnankutty4 , L Chitral5 , A Munshi6 , BK Mohanti7 , (1) AMRI Cancer Centre, Kolkata, ,(2)Apollo protan centre ,Chennai, ,(3) Manipal Hospitals, Gurugram, ,(4) Manipal Hospitals, New Delhi, ,(5) Manipal Hospitals Dwarka, New Delhi, DL, (6) Manipal Hospitals, New Delhi, ,(7) Manipal Hospitals, New Delhi, |
| 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-J345-GePD-F9-1 | Bias in Dual-Energy CT Material Decomposition Caused by Photon Starvation X Jiang*, X Yang , D Hintenlang , R White, Dept of Radiology, Ohio State Univ, Columbus, OH |
| TU-J345-GePD-F9-2 | Characterizing the Impact of Beam Hardening Conditions On Iodine Maps and Virtual Non-Contrast Images On a Dual Energy CT Scanner C Olguin*, S Leon , I Barreto , University of Florida, Gainesville, FL |
| TU-J345-GePD-F9-3 | Improving Delineation Using Simultaneous Dual-Energy CT for Radiation Therapy Planning of Pancreatic Cancer G Noid*, D Schott , A Tai , D Prah , E Paulson , X Li , Medical College of Wisconsin, Milwaukee, WI |
| TU-J345-GePD-F9-4 | Longitudinal Variation and Correlation of Spectral CT Measurements Using An ACR CT Phantom X Duan*, Y Zhang , J Guild , J Anderson , UT Southwestern Medical Ctr at Dallas, Dallas, TX |
| TU-J345-GePD-F9-5 | Optimization of Calcium Inserts for Quality Assurance of Calcium Removal in Dual Energy Computed Tomography M Lawless1*, L Di Maso1 , J Huang1 , K Ruchala4 , J Miller1 , (1) University of Wisconsin-Madison, Madison, WI, (4) GAMMEX Inc., Madison, WI |
| TU-J345-GePD-F9-6 | Virtual Monochromatic Analysis in Spectral CT for Differentiation of Soft Tissues: Potentials and Challenges X Tang1*, W Long1 , H Xie1 , Y Ren2 , (1) Emory University School of Medicine, Atlanta, GA, (2) Sinovision Technologies, Beijing, |
| TU-L-225BCD-3 | Convolutional Neural Network Method for Decomposition of Dual Energy CBCT Projections Into Basis Materials F Cassetta*, R Patel , M Haytmyradov , J Roeske , Loyola Univ Medical Center, Maywood, IL |
| WE-AB-221AB-2 | Task-Based Spectral Optimization On Twin-Beam Dual-Energy CT: A Simulation Study L Ren*, S Tao , C McCollough , L Yu , Mayo Clinic, Rochester, MN |
| WE-AB-221AB-4 | Assessing Lung Function Using Contrast Enhanced Dynamic 4D CT and Split Filter Dual Energy CT for Radiation Therapy Applications J Miller*, M Lawless , K Mittauer , A Wuschner , M Flakus , D Shanmuganayagam , J Meudt , J Huang , J Bayouth , University of Wisconsin, Madison, WI |
| WE-AB-221AB-5 | Dual-Energy CT Ventilation & Perfusion Imaging as An Accessible Alternative to Nuclear Medicine Techniques J Korte* , N Bucknell , S Siva , B Woon , P Jackson , T Mulcahy , J Callahan , T Kron , N Hardcastle , Peter MacCallum Cancer Centre, Melbourne, Australia |
| WE-AB-221AB-6 | Noise Suppression in Image-Domain Multi-Material Decomposition for Dual-Energy CT Y Jiang*, Y Xue , P Yang , L Xu , C Luo , C Yang , T Niu , Zhejiang University, Hangzhou, Zhejiang, Peoples R China |
| WE-AB-221AB-7 | Noise Subtraction for Dual Energy CT Images Using A Deep Convolutional Neural Network A Missert*, L Yu , S Leng , C McCollough , Mayo Clinic, Rochester, MN |
| WE-AB-221AB-8 | Investigating the Use of Size Specific Calibrations to Perform Non Iodine Material Decomposition in Commercial Dual Energy CT Software J Miller*, L DiMaso , J Huang , M Lawless , Univ of Wisc Madison, Madison, WI |
| 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-C930-GePD-F9-6 | Spectral Modulator With Flying Focal Spot: A New Concept of Full-Scale Multi-Energy Cone-Beam CT and Simultaneous Scatter Correction Hewei Gao*, Chengpeng Wu and Sen Wang, Tsinghua University, Beijing 100084, China |
