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Education | IM | IM/TH | Leadership | TH | show all

Taxonomy: IM- CT: Dual Energy and Spectral

MO-C930-GePD-F5-2Dual-Energy CT-Based Accurate Stopping Power Mapping Using 3D Deep Convolutional Neural Networks for Head-And-Neck Patients
T Wang , Y Lei , J Harms , Y Liu , B Ghavidel*, L Lin , W Curran , J Beitler , T Liu , J Zhou , X Yang , Emory Univ, Atlanta, GA
MO-C930-GePD-F5-6The 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-SAN2-4Generalized 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-F2-3Deep 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
PO-GePV-I-5Use of Virtual Monochromatic Images in a Radiotherapy Clinic
A Romano1*, R Tolakanahalli2 , (2) Walker Family Cancer Centre, St. Catharines, ON
SU-K-221CD-6A Factor of 5 Dose Reduction Using Spectral Shaping On PCD-CT for Ultra-High Resolution Temporal Bone Imaging
W Zhou*, K Rajendran , S Tao , B Voss , J Lane , M Carlson , D DeLone , J Fletcher , C McCollough , S Leng , Mayo Clinic, Rochester, MN
SU-L-221CD-2Evaluation 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-3Experimental 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
TU-J345-GePD-F9-1Bias 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-F9-2Characterizing 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-F9-3Improving 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-F9-4Longitudinal 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-F9-5Optimization 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
WE-AB-221AB-1BEST IN PHYSICS (IMAGING): Designing Spatial-Spectral Filters for Spectral CT
M Tivnan*, W Wang , S Tilley , J Stayman , Johns Hopkins University, Baltimore, MD
WE-AB-221AB-2Task-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-3Multi-Energy CT Using a Dual-Source Photon Counting Detector CT: Spectral and Dose Partition Optimization for Iodine Quantification
S Tao*, L Ren , K Rajendran , C McCollough , S Leng , Mayo Clinic, Rochester, MN
WE-AB-221AB-6Noise 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-8Investigating 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-AB-221AB-9Low Dose Ultra-High Resolution Sinus Imaging Using Photon-Counting Detector CT with Tin Filter
K Rajendran*, W Zhou , S Tao , B Voss , M Bruesewitz , J Weaver , D DeLone , J Fletcher , C McCollough , S Leng , Mayo Clinic, Rochester, MN
WE-AB-221AB-10Coincidence Bins for Improving the Spectral Performance of Photon Counting Detectors
S Hsieh1*, (1) Department of Radiological Sciences, University of California Los Angeles, Los Angeles, California