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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: radiography
BReP-SNAP-I-52TG116 Exposure Index Calibration: Measured Variation as a Function of Beam Quality
B Luckett1*, V Garcia1, D Gauntt2, I Rutel1, (1) University of Oklahoma Health Science Center, Oklahoma City, OK, (2) UAB Medical Center, Birmingham, AL
BReP-SNAP-M-67Evaluation of Proton Computed Tomography Detected by Multiple-Layer Ionization Chamber and Strip Chambers Through Monte Carlo Simulation with Human Head Phantoms
X Chen*, T Zhao, R Liu, B Sun, F Reynoso, S Mutic, T Zhang, Washington University School of Medicine, Saint Louis, MO
BReP-SNAP-T-70Gated Proton Imaging Using Fiducial Marker and X-Ray Fluoroscopy
S Tanaka*, N Miyamoto, Y Shimada, T Yoshimura, S Takao, Y Matsuo, S Shimizu, T Matsuura, Hokkaido University, Sapporo, Hokkaido, JP
PO-GeP-I-52Clinical Diagnostic Reference Levels in Diagnostic Radiology: Preliminary Results in Qatar
H Al Naemi1*, M Kharita2, A Omar3, A AL OBADLI4, M Al Kuwari5, A Mohamed6, S ALKHAZZAM7, A Aly8, V Tsapaki9, (1) Hamad Medical Corporation, Al Dawha, DA, QA, (2) Hamad Medical Corporation, ,,(3) Hamad Medical Corporation, ,,(4) Hamad Medical Corporation, ,,(5) Hamad Medical Corporation, ,,(6) Hamad Medical Corporation, ,,(7) Hamad Medical Corporation, Doha, DA, QA, (8) Hamad Medical Corporation, ,,(9) Konstantopoulio General Hospital, Anixi, Attiki, ,GR
PO-GeP-I-104Establishing Diagnostic Radiation Dose Levels in Pediatric Osseous Survey Studies in Mississippi
H Khosravi*, J Storrs, A Fatemi, University of Mississippi Medical Center, Jackson, MS
PO-GeP-I-121Feasibility of An Analytical Medical Image Quality Assessment That Requires No User Input
F Eashour*, S Pistorius, University of Manitoba, Winnipeg, MB, CA
PO-GeP-I-122Feasibility of Anatomy-Specific Exposure Index in Clinical Digital Radiography Images
Z Long*, L Littrell, B Schueler, Mayo Clinic, Rochester, MN
PO-GeP-I-145Left Ventricular Assist Device (LVAD) Artifacts in Digital Radiography
J Wells*, L Washington, E Samei, Duke University Medical Center, Durham, NC
PO-GeP-I-149Metal Artifact in CBCT and the Impact On Dental Implant Planning
A Ismail, N L Ford*, University of British Columbia, Vancouver, BC, CA
PO-GeP-I-177Quantitative Analysis for Digital Radiography Systems with Various Grid Ratio Using Image Quality Indicators in Terms of ALARA Principle
J Kim*, Y Kang, W Youn, M Park, W Chung, JPI Healthcare Co., LTD., Ansan-si, 41KR,
PO-GeP-I-207The Design and Fabrication of a Dynamic Anthropomorphic Thorax Phantom
Z Xu1*, Z Sun1, X Shi2, C Lin3, W Lu1, W Lu1, J Qiu1, L Shi1, (1) Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, CN, (2) Shengli College, China university of petroleum, Dongying, CN, (3) Taian Disabled soldiers' Hospital of Shandong Province, Taian, CN
PO-GeP-M-104CNN Based Organ Segmentation On Chest Radiograph Using Synthetic X-Ray Image Reconstructed From MDCT
Sihwan Kim1*, Chulkyun Ahn1, Changyong Heo1,3, Jong-Hyo Kim1,2,3, (1) Seoul National University, Seoul, KR, (2) Seoul National Univ. Hospital, Seoul, KR, (3) Advanced Institutes of Convergence Technology, Suwon, KR
PO-GeP-M-130Dark Field Proton Radiography: A Proof of Principle
M S Freeman*, J C Allison, E F Aulwes, P E Magnelind, F G Mariam, J J Medina, W Z Meijer, F E Merrill, L P Neukirch, T Schurman, R B Sidebottom, Z Tang, F Trouw, D Tupa, J Tybo, M Espy, Los Alamos National Laboratory, Los Alamos, NM
PO-GeP-M-258Individualized Prediction of Local Recurrence After Radical Surgery for Esophageal Squamous Cell Carcinoma: Development and Validation of Radiomics Nomogram
Z Li1, B Li2*, (1) University of Jinan, Jinan, Shandong, CN, (2) Shandong Cancer Hospital and Institute,Jinan, Shandong,CN;Shandong First Medical University and Shandong Academy of Medical Sciences,Jinan, Shandong,CN.
PO-GeP-M-381Single Imager Proton Radiography with a Pencil-Beam Scanning System
J Harms1, L Maloney2, Y Lin3, T Liu4, A Erickson5, R Zhang6*, (1) Emory University, Atlanta, GA, (2) ,Gainesville, GA, (3) Duke University Medical Center, Atlanta, GA, (4) Emory Univ, Atlanta, GA, (5) Gerogia Institute of Technology, Atlanta, ,(6) Dartmouth College, Lebanon, NH, AF
PO-GeP-M-405TOPAS Model for Simulating Contrast in High-Energy Proton Radiography
B Broder1*, M Freeman2, (1) Univ Chicago, Chicago, IL, (2) Los Alamos National Laboratory, Los Alamos, NM
PO-GeP-P-12Clinical Review of Radiography Reject and Repeat Rate Changes After Upgrading From CR to DR
R Fisher1*, (1) MetroHealth, Cleveland, OH
PO-GeP-P-52Is Average Body Diameter Helpful in Choosing Exposure Technique in PA Chest X-Ray?
H Ai1*, (1) Rush University Medical Center, Chicago, IL
SU-B-TRACK 1-2The Application of a Correction for Angle of X-Ray Incidence in the Skin Dose Tracking System During Fluoroscopically-Guided Procedures
S-H Sun*, C Guo, S Rudin, D Bednarek, Univ. at Buffalo (SUNY) School of Med., Buffalo, NY
SU-CD-TRACK 2-7A Random Forest Machine-Enabled Diagnostic Algorithm Combing Quantitative CT Radiomics and Clinical Factors for the Identification of Patients with Corona Virus Disease-19 (COVID-19): A Discovery and Validation Study
X Li1,2*, J Li3, X Zhao4, Z Ding1, B Yang1, Q Deng1, S Ma2, Y Kuang5, (1) Hangzhou Cancer Hospital, Hangzhou First People's Hospital Group, Hangzhou, China, (2) Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China, (3) Zhejiang University of Traditional Chinese Medicine, Hangzhou, China, (4) Hangzhou Municipal Health Commission, Hangzhou, China, (5) University of Nevada, Las Vegas, NV
TH-D-TRACK 1-2Deep Learning-Augmented Novel Radioluminescence Imaging System for Quality Assurance of Multileaf Collimators (MLC)
M jia*, X Li, Y Yang, L Wang, L Xing, Stanford University, Stanford, CA
TU-D-TRACK 1-3Implementation of Flag Criteria to Establish Target Exposure Indices and Identify Practice Variation in Digital Radiography
P Chaudhary1*, K Hulme2, X Li2, (1) Medical Physics Graduate Program, Cleveland State University, Cleveland, OH, (2) Imaging Institute, Cleveland Clinic, Cleveland, OH
WE-E-TRACK 4-0Current Status and Issues with Dental and Maxillofacial CBCT: Potential Methodologies for Quality Control and Management of This Technology
D Mihailidis1*, E Gingold2*, R Pizzutiello3*, (1) University of Pennsylvania, Philadelphia, PA, (2) Thomas Jefferson University, Philadelphia, PA, (3) Victor, NY
WE-E-TRACK 4-1Suggestions for testing evaluation of dental and maxillofacial CBCT
D Mihailidis1*, E Gingold2*, R Pizzutiello3*, (1) University of Pennsylvania, Philadelphia, PA, (2) Thomas Jefferson University, Philadelphia, PA, (3) Victor, NY
WE-E-TRACK 4-2Dose metrics and practical dose measurements for dental and maxillofacial CBCT
D Mihailidis1*, E Gingold2*, R Pizzutiello3*, (1) University of Pennsylvania, Philadelphia, PA, (2) Thomas Jefferson University, Philadelphia, PA, (3) Victor, NY
WE-E-TRACK 4-3Regulatory and Accreditation Considerations
D Mihailidis1*, E Gingold2*, R Pizzutiello3*, (1) University of Pennsylvania, Philadelphia, PA, (2) Thomas Jefferson University, Philadelphia, PA, (3) Victor, NY