Click here to


Are you sure ?

Yes, do it No, cancel

Entry of taxonomy/keywords during proffered abstract submission was optional.
Not all abstracts will appear in search results.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # | show all

Keywords: Image Artifacts
MO-C930-GePD-F1-3CT Image Reconstruction for Defective Detector Based On ART-TV Algorithm
C Yuan1*, Z Chen2 , H Qi3 , B Li1 , J Ma1 , N Luo1 , S Wu3 , L Zhou1 , Y Xu1 , (1) Southern Medical University, Guangzhou, Guangdong, (2) Shantou Central Hospital, Shantou, Guangdong, (3) Guangzhou Huaduan Technology Co. Ltd., Guangzhou, Guangdong Guangdong
MO-I345-GePD-F8-4Modification of the ACR Phantom and Analysis Procedures for 7T Clinical MRI Scanner Testing
D Lanners1*, P Trester1 , Y Shu1 , Z Bao1 , J Felmlee1 , A Fagan1 , (1) Mayo Clinic, Rochester, MN
SU-H300-GePD-F9-3Increased Photon Starvation Artifacts at Low Helical Pitch in Ultra-Low-Dose CT
M Bruesewitz*, T Vrieze , L Yu , C McCollough , Mayo Clinic, Rochester, MN
SU-H330-GePD-F5-4Scatter Correction for Clinical Cone-Beam CT System Using An Optimized Stationary Beam Blocker in a Single Scan
X Liang1, C Luo2 , Z Zhang1 , Y Xie1*, T Niu2 , (1) Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, (2) Zhejiang University, Hangzhou, Zhejiang
SU-H400-GePD-F6-2Evaluation of Image Acquisition Frame Rate On Markerless Motion Tracking Using Fast-KV-Switching Dual Energy Fluoroscopy
J Roeske1*, H Mostafavi2 , M Haytmyradov1 , M Surucu1 , A Wang2 , L Zhu2 , R Patel1 , M Harkenrider1 , (1) Loyola university Medical Center, Maywood, IL, (2) Varian Medical Systems, Palo Alto, CA,
SU-H430-GePD-F8-6Use of Dielectric Pads to Improve Clinical 7T MRI Knee Image Uniformity
A Fagan1*, K Amrami1 , M Frick1 , P Kollasch2 , J Felmlee1 , (1) Mayo Clinic, Rochester, MN, (2) Siemens Healthineers, Rochester, MN
SU-I-GPD-I-2Frequency and Clinical Impact of Breast MRI Artifacts
W Sensakovic*, A Grindol , A Engel , C Rogers , Florida Hospital, Orlando, FL
SU-I-GPD-I-3A Real-Time Quality Assurance Framework for Structural Brain MRI
R Gabr*, R He , S Sujit , P Narayana , UUniversity of Texas Health Science Center at Houston, Houston, TX
SU-I-GPD-J-1Influence of Varying Degrees of CBCT Image Artifacts On 3D-3D Image Registration Accuracy for Cranial Target Localization in Proton Therapy Using a Commercial Auto Registration Algorithm
J George*, J Bennouna , W Hsi , M Hall , R Kotecha , M Fagundes , M Mehta , A Gutierrez , Miami Cancer Institute, Miami, FL
SU-I-GPD-J-16Coping with Obese Patient: Cone Beam CT for Image Guided Radiotherapy
F.Q. Guo1, 2*, H Chen1, 2 , Z Chen1, 2, R Nath1, 2, (1) Yale University School of Medicine, New Haven, CT, (2) Yale New Haven Hospital, New Haven, CT
SU-I-GPD-T-97The Dosimetric Impact of Uncertainties in HU Assignment of Spinal Implants for Photon and Proton RT: Carbon Vs. Titanium Screw Systems
BS Müller1*, YM Ryang2, M Oechsner1, M Düsberg1, B Meyer2, SE Combs1,3, JJ Wilkens1, (1) Department of Radiation Oncology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, (2) Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, (3) Institute of Innovative Radiotherapy, Helmholtz Zentrum München, Neuherberg, Germany
SU-I-GPD-T-154VMAT Commissioning and Patient-Specific QA Using MatriXX Phantom
A Bao*, P Geis , Y Zheng , G Pereira , N Kuc Petchler , J Elconin , M Machtay , University Hospitals Cleveland Medical Center, Cleveland, OH
TH-EF-202-8Metal Artifact Reduction with a Deep Image Prior
Q Xu1,2*, J Wang2 , H Shirato1,3 , L Xing1,2 , (1) Department of Radiation Oncology, Stanford University, USA, (2) Global Station for Quantum Medical Science and Engineering, Hokkaido University, Japan, (3) Faculty of Radiation Medicine, Hokkaido University, Japan
TU-AB-202-4Back-Projection Filtration Image Reconstruction Approach for Reducing High-Density Object Artifacts in Digital Breast Tomosynthesis
H Kim*, S Lim , Y Lim , S Cho , KAIST, Daejeon, Korea
TU-C1000-GePD-F1-1Comparison of Gravitational Search Algorithm and Error Back Propagation Algorithm: Applying to CT Ring Artifact Removal Based On Interpolation
Z CHAO*, H Lee , D Kim , H Kim , Yonsei University, Wonju, Gangwon
TU-C1000-GePD-F9-2Signal Processing Analysis of Breathing Rates Show Improved Spectral Coherence When Human Subjects Receive Musical Melody and Voice Instruction Guidance
J Bayouth1*, T Patton1 , S Gerard2 , W Shao2 , G Christensen2 , J Reinhardt2 , A Baschnagel1 , (1) University of Wisconsin, Madison, WI (2) The University of Iowa, Iowa City, IA
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