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IM | IM/TH | TH | show all

Taxonomy: IM- CT: Image Reconstruction

SU-E-KDBRB1-6Automatically Adjusting Reconstruction Parameters in Iterative CT Reconstruction Problems Like a Human
C Shen*, Y Gonzalez , L Chen , S Jiang , X Jia , University of Texas Southwestern Medical Center, Dallas, TX
SU-H300-GePD-F9-4Iterative Katsevich Algorithm: A Novel Iterative Image Reconstruction Method for Helical CT Using Katsevich Exact Analytic Algorithm
H Gao1*, R Liu2 , H Yu3 , Y Cui4 , Z Chang5 , F Yin6 , (1) Duke University Medical Center, Durham, NC, (2) The MathWorks, Inc, Natick, MA, (3) UMass Lowell, Lowell, MA, (4) Duke University Medical Center, Durham, NC, (5) Duke University Medical Center, Durham, NC, (6) Duke University Medical Center, Durham, NC
SU-I-GPD-I-9Influence of Metal Artifacts Reduction Algorithm (MAR) On CT Number (Hounsfield Unit) Accuracy
R Holla1*, D Khanna2 , V Naik1 , B Pillai1 , (1)Amrita Institute of Medical Sciences,Amrita Vishwa Vidyapeetham, Kochi, Ernakulam, Kerala(2) Karunya University, Coimbatore, Tamilnadu
SU-K-207-1Evaluating MRI Motion Artifact Correction of An Off-Resonance-Artifact Insensitive Steady State MRI Solution
M Hoff1*, Q Xiang2 , (1) Department of Radiology, University of Washington, Seattle, WA, (2) Departments of Radiology and Physics, University of British Columbia, Vancouver, British Columbia
SU-L-207-3Comprehensive Evaluation of a Biomechanical Modeling-Guided CBCT Reconstruction Technique (Bio-Recon) for Liver Imaging
Y Zhang*, T Chiu , B Li , M Folkert , X Huang , X Jia , J Wang , UT Southwestern Medical Center, Dallas, TX
SU-L-207-5Title: Interfraction Motion Modeling (IMM) Using Principal Component Analysis (PCA) for CBCT Image Estimation with Limited Projections
Z Jiang*, Y Zhang , F Yin , L Ren , Duke University Medical Center, Durham, NC
TH-EF-202-3BEST IN PHYSICS (IMAGING): Prospective Control of Prior-Image-Based Reconstruction for Ultralow-Dose CT: Application in Lung Nodule Surveillance
H Zhang*, G J Gang , C T Lin , J W Stayman , Johns Hopkins University, Baltimore, MD
TU-C1000-GePD-F5-4Improved Target Visualization Using a Novel Iterative CBCT Reconstruction Algorithm for Prostate Cancer RT
S Gardner*, W Mao , C Liu , I Aref , M Elshaikh , J Lee , D Pradhan , F Siddiqui , B Movsas , I Chetty , Henry Ford Health System, Detroit, MI
TU-C1000-GePD-F8-5Super-Resolution for Positron Emission Tomography Images Using Deep Learning
Z Iqbal*, D Nguyen , S Jiang , Medical Artificial Intelligence and Automation Laboratory, Department of Radiation Oncology, UT Southwestern Medical Center, Dallas, TX
TU-GH-KDBRC-4Development and Evaluation of a Total Variation Minimization Based Method for Suppressing Ring Artifacts in CBCT Images
T Alexeev*, B Kavanagh , M Miften , C Altunbas , University of Colorado School of Medicine, Aurora, CO
WE-AB-202-11T2-Weighted Spin-Echo Multislice MRI with Sub-Millimeter Through-Plane Resolution
S Kargar1*, E Borisch1 , R Grimm1 , A Kawashima2 , S Riederer1 , (1) Mayo Clinic, Rochester, MN, (2) Mayo Clinic, Scottsdale, Arizona
WE-C1000-GePD-F8-13D Acquisition and Reconstruction Protocol for Lumbar Spine Imaging
K Hwang*, R Valenzuela , B Amini , R Stafford , The University of Texas MD Anderson Cancer Center, Houston, TX
WE-C1030-GePD-F8-2A Sandwich Architecture to Combine Model Based Image Reconstruction Method and Deep Learning Method for Low Dose CT Reconstruction
C Zhang*, Y Li , J Hayes , G Chen , University of Wisconsin, Madison, WI
WE-C1030-GePD-F8-6Impact of CT Model-Based Iterative Reconstruction On Auto-Segmentation of Prostate Cancer Organs at Risk
C Miller1,2*, D Mittelstaedt, N Black3, P Klahr3, S P. Nejad-Davarani1, H Schulz3, L Goshen3, E Morris1,2, C Glide-Hurst1,2 (1) Henry Ford Cancer Institute, Detroit, MI, (2) Wayne State University, Detroit, MI (3) Philips Healthcare, Cleveland, OH
WE-FG-207-4Automated-Adaptive Iterative Metal Artifact Reduction: Quantitative Evaluation of Streak Artifact Reduction When Reconstructing CT Images in Presence of Metal
N Mistry1*, I Duba1 , A Halaweish1 , B Schmidt2 , C Hofmann2 , (1) Siemens Medical Solutions Inc. USA, Malvern, PENNSYLVANIA, (2) Siemens Healthcare GmbH, Erlangen