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Imaging General ePoster 
  AAPM ePoster Library
PO-GeP-I-1 : 3D Dose Reconstruction Using An In-House Radioluminescence Imaging System
M.jia*L.WangY.YangL.XingX.Li
PO-GeP-I-2 : A 5D Motion Phantom for Simulating Simultaneous Cardiac and Respiratory Motions
X.Wu*S.GodduA.CurcuruH.GachH.LiD.Yang
PO-GeP-I-3 : A Body Mass Index-Based Method for Size-Specific Dose Estimates (SSDE) in Adults
D.Yan*B.ChenW.LuJ.QiuL.Shi
PO-GeP-I-4 : A Comparison of Noise Properties Between Statistical-Based Hybrid and Model-Base Iterative Reconstruction Algorithms in CT
C.Schaeffer*S.LeonE.OlguinM.Arreola
PO-GeP-I-5 : A Deep Learning Approach On Cirrhosis Diagnosis Utilizing Ultrasound B-Mode Images of Segmented Liver Left Lobes Using Liver Biopsy as the Gold Standard
P.DrazinosI.GatosS.TsantisP.ZoumpoulisI.TheotokasD.Mihailidis
G.Kagadis*
PO-GeP-I-6 : A Deep Learning-Based End-To-End CT Reconstruction Method
K.Lu*L.RenF.Yin
PO-GeP-I-7 : A Deep-Learning Neural Network Based Reconstruction Algorithm for Sparse-View CT
I.HerreraP.MandkeW.FengG.Cao*
PO-GeP-I-8 : A Five Year Review of Established Local DRLs for Adult CT Examinations in Nova Scotia
S.SchofieldE.Tonkopi*
PO-GeP-I-9 : A Machine Learning Based Automatic Lung Lobe Segmentation in Fast Helical Free Breathing CT Scans
L.Naumann*B.StiehlM.LauriaR.PandeS.SutharH.Sundaram
S.NarayananS.SivaD.LowA.Santhanam
PO-GeP-I-10 : A Method for Assessing Confidence of Dual-Contrast Photon-Counting CT Material Quantification
C.Leary*T.Griglock
PO-GeP-I-11 : A Multifunction Software Tool for ACR MRI QC Evaluation and Accreditation Program
J.Wang*W.Sobol
PO-GeP-I-12 : A New Approach for Coronary Calcium Scoring at Reduced Dose with Lower Tube Voltage -A Simulation Study Based On Reference Image Acquisitions
Y.Zhou*D.ZhangW.Paz
PO-GeP-I-13 : A Novel Linear Model for Quantitative Magnetic Resonance Imaging Based On Spin Echo Sequence: A Feasibility Study
S.Li*Y.ZhangH.Wu
PO-GeP-I-14 : A Novel Technique in Therapeutic Ultrasound: Histotripsy and Aberration Correction in Heterogenous Tissue
z.XuE.YeatsV.Kumar*
PO-GeP-I-15 : A Phantom-Based Assessment of Low-Contrast Performance Comparing Iterative Reconstruction Algorithms in CT
S.Leon*C.SchaefferE.OlguinM.Arreola
PO-GeP-I-16 : A Preliminary Study of the Geometric Distortion in Diffusion-Weighted Imaging of Magnetic Resonance Imaging Simulation
x.liuJ.Qiu
PO-GeP-I-17 : A Rapid Dual VENC Scheme for Velocity-To-Noise Ratio (VNR) Optimization in Phase Contrast Magnetic Resonance Imaging
A.Ajala*J.ZhangE.BukoB.CheongP.HorR.Muthupillai
PO-GeP-I-18 : A Robust Real-Time Acceleration and Reconstruction Scheme for Rapid MRI Using Principal Component Analysis
M.Wright*B.DietzE.YipJ.YunB.FalloneK.Wachowicz
PO-GeP-I-19 : A Semi-Automatic Cardiac Substructure Segmentation Platform for Radiotherapy Planning CT
E.Zhang*J.LiR.TimmermanP.AllurM.ChenW.Lu
X.Gu
PO-GeP-I-20 : A Sparse Sampling RF Pulse Sequence for 3D 13C Metabolic MR Chemical Shift Imaging
J.Wang*
PO-GeP-I-21 : A Study On Fast CBCT
J.DaiM.Li*
PO-GeP-I-22 : Accuracy of Dual-Energy CT Virtual Non-Contrast/unenhanced and Material Density Images: A Phantom Study
B.Li*M.PomerleauA.GuptaJ.SotoS.Anderson
PO-GeP-I-23 : Accuracy of the Fill Factor Formula in the Halbach System
F.BalciN.DoganA.Bingolbali*
PO-GeP-I-24 : Accurate 3D Stopping-Power Ratio Estimation by Statistical Image Reconstruction From Dual Energy CT Sinogram Data Exported From a Commercial Multi-Slice CT Scanner
M.Medrano*T.GeD.PolitteJ.WilliamsonT.ZhaoR.Liu
R.LiaoM.Porras-ChaverriB.WhitingJ.O'Sullivan
PO-GeP-I-25 : Advanced Silicon Photomultiplier ASIC Readout for PET Imaging Applications
D.YangX.ChengW.ZhangD.GongQ.SunJ.Ye
Y.Shao
PO-GeP-I-26 : Age Differences in Default-Mode, Executive-Control, and Salience Networks During Working Memory
L.ZhangW.ChaiZ.QuQ.JiaoW.Cao*C.Luo
D.Yao
PO-GeP-I-27 : AirNet: Fused Analytical and Iterative Reconstruction with Deep Learning Regularization of Densely Connected Deep Neural Networks for Sparse-Data CT
G.Chen*Q.HuangB.Bradshaw GhavidelT.LiuH.Gao
PO-GeP-I-28 : Altered BNST-Insula Functional Connectivity in Pediatric Bipolar Disorder
W.Cao*Y.GuoD.CuiQ.JiaoW.GaoL.Su
G.Lu
PO-GeP-I-29 : Altered Volume of Hippocampus Subfield in Pediatric Bipolar Disorder Patients Revealed by Structural MRI
L.KuangY.GuoD.CuiQ.Jiao*W.CaoW.Gao
L.SuG.Lu
PO-GeP-I-30 : An Approach for Evaluating Image Registration and Dose Accumulation Errors Based On Dose Gradient
X.Wu*J.IppolitoP.GrigsbyH.GachJ.WilliamsonD.Yang
PO-GeP-I-31 : An Investigation of Using a Single CT Image to Assess Size-Specific Dose Estimates (SSDE)
A.Abuhaimed*C.Martin
PO-GeP-I-32 : An Optimised Diffusion MRI Technique To Study Neuron Microstructure
N.Arezza*D.TseC.Baron
PO-GeP-I-33 : Anti-Scatter Grid Performance in 2D Breast X-Ray Imaging
R.Boggs*M.YesterG.Barnes
PO-GeP-I-34 : Apparent Transverse Relaxation Times of Omega-3 and Non-Omega-3 Fat Methyl Protons in Mouse Adipose Tissue at 9.4 T
C.Fallone*A.TessierC.FieldA.Yahya
PO-GeP-I-35 : Assessment of Image Quality and Dose Reduction Via Grid Elimination Using Statistical Pixel Angiography Over Digital Subtraction Angiography in Interventional Radiology
E.Olguin*L.RillM.Arreola
PO-GeP-I-36 : Assessment of the Patient-Specific Image Quality for Chest Computed Tomography with Automatic Tube-Current Modulation
Y.Huang*H.Liu
PO-GeP-I-37 : Automated ACR Image Analysis for MR Imaging for All Seven Tests
C.Burton*
PO-GeP-I-38 : Automatic CT Air Bubble Artifact Detection in Routine QC Images
A.Verones*S.WongJ.CheungT.LeeT.Bjarnason
PO-GeP-I-39 : Automatic Neurological Disorder Diagnosis Using Fractal-Based Manifold Learning with Resting-State FMRI
N.XuY.Zhou*A.PatelY.Liu
PO-GeP-I-40 : BGNet: Towards Bridging Gaps in Multi-Level Features to Improve Medical Image Segmentation
Y.MuyuanX.QiS.Tan*
PO-GeP-I-41 : Building 3D Dynamic Keyhole Library with Compressive Sensing and Parallel Imaging Reconstruction
D.Lam*B.LewisH.GachS.MuticT.Kim
PO-GeP-I-42 : Building a Comprehensive 4DCT QA Program
M.Camborde*T.KaranK.Luchka
PO-GeP-I-43 : Calculation of Radiation Doses to Patients Undergoing Interventional Procedures by Monte Carlo Simulations
H.NamM.LeeH.NaK.Kim*
PO-GeP-I-44 : CBCT Image Reconstruction to Compensate for Gravity-Induced Motion During Patient Rotation
M.Gardner*E.DebrotO.DillonC.ShiehS.DownesM.Jackson
P.LiuP.Keall
PO-GeP-I-45 : CBCT-Based Radiomics of Prostate Cancer for Predicting Patient Outcome to Radiotherapy
R.Delgadillo*B.SpielerJ.FordD.KwonF.YangM.Studenski
K.PadgettM.AbramowitzR.StoyanovaA.PollackN.Dogan
PO-GeP-I-46 : Cerebrovascular Reactivity Mapping Using Resting-State Functional MRI in Patient with Gliomas
M.Yeh*E.GatesP.HouV.KumarJ.JohnsonK.Noll
S.PrabhuS.FergusonG.RaoD.SchomerH.Liu
PO-GeP-I-47 : Challenges to Harmonization in CT Protocol Management and Review
D.Gauntt*
PO-GeP-I-48 : Characterization of Liver and Pancreatic Tumor Motion Using Real-Time Planar Cine MR Images
D.Gunasekara*J.DarkoE.OseiB.MaraghechiT.MazurH.Li
PO-GeP-I-49 : Characterization of Tissue Optical Properties for Total Skin Electron Treatment (TSET) Patients Using Multifiber Diffuse Reflectance Spectroscopy System
T.ZhuY.Ong*
PO-GeP-I-50 : Chemical Exchange Saturation Transfer MRI: Sensitive to Intracellular PH Change Over Time in a Rat Model of Brain Cancer
M.Mozaffari*N.NystromA.LiM.BellyouT.SchollR.Bartha
PO-GeP-I-51 : Clinical Decision Making in CT: Risk Assessment Comparison Across 12 Risk Metrics in Patient Populations
F.Ria*W.FuJ.HoyeP.SegarsA.KapadiaE.Samei
PO-GeP-I-52 : Clinical Diagnostic Reference Levels in Diagnostic Radiology: Preliminary Results in Qatar
H.Al Naemi*M.KharitaA.OmarA.Al ObadliM.Al KuwariA.Mohamed
S.AlkhazzamA.AlyV.Tsapaki
PO-GeP-I-53 : Clinical Dosimetry Tool Implementation of I-131 MIBG Therapy for Pheochromocytoma and Paraganglioma
R.Perez Franco*A.Pugachev
PO-GeP-I-54 : Clinical Impact Study of a New High Resolution Fluoroscopic Imager: Analysis of 400,000 Irradiation Events
A.Kuhls-Gilcrist*M.HohnN.XenosD.MarekY.Hoi
PO-GeP-I-55 : CNR Dependence On Spatial Resolution and Subject Contrast in Phase Contrast CT
B.Nelson*S.LengC.McCollough
PO-GeP-I-56 : Comparing Radiation Output and Image Quality Between Factory-Default and Clinically-Used Protocols for a Single-Plane Flat-Panel-Detector Based Fluoroscopy System: A Call for Optimizing Equipment Performance
J.Dave*
PO-GeP-I-57 : Comparison and Validation of Noise Magnitude Estimation Methods From Patient CT Images
F.Ria*T.SmithE.AbadiJ.SolomonE.Samei
PO-GeP-I-58 : Comparison of Image Noise in Dual Energy CT Images Reconstructed Using Filtered Back-Projection, Hybrid Iterative Reconstruction, and Deep Learning Methods
P.Prakash*B.NettJ.Tang
PO-GeP-I-59 : Comparison of IMAR and AiMAR Techniques for Metal Artifact Reduction in CT-Guided Microwave Ablations
M.Jacobsen*E.ThompsonX.LiuB.OdisioE.CressmanR.Layman
PO-GeP-I-60 : Comparison of Lens Dose Received During 2.5 MV and 6 MV Imaging
T.Tran*B.Subramanian
PO-GeP-I-61 : Comparison of Radiomic Feature Variability Between Different MR Pulse Sequences in Brain Metastases
D.Mitchell*S.BuszekB.TranH.LiuS.FergusonC.Chung
PO-GeP-I-62 : Compatibility Evaluation of Dose Modulations Among Various CT Scanners
J.James*G.AnthonyY.Liang
PO-GeP-I-63 : Concepts in Protocol Management and Review From TG309
D.Gauntt*
PO-GeP-I-64 : Constancy Measurements On a Re-Purposed Water Tank Electrometer
H.Jans*
PO-GeP-I-65 : Correlation of Body Mass Index (BMI) and Water Equivalent Diameter (Dw) Used for Size-Specific Dose Estimates (SSDE)
A.Abuhaimed*C.Martin
PO-GeP-I-66 : Cross-Modality Esophagus Segmentation Using Physics-Based Data Augmentation
S.Alam*T.LiS.ZhangD.LeeP.ZhangS.Nadeem
PO-GeP-I-67 : CT Exam Alert Level Setting, Evaluation, and Case Examples
R.Lamoureux*D.SandovalG.ChambersR.Selwyn
PO-GeP-I-68 : CT Textures Predict Post-Treatment Radiation-Related Fibrosis in Head-And-Neck Cancer Patients
D.Toomeh*I.MihaylovD.KwonG.AzzamS.Samuels
PO-GeP-I-69 : CT-Derived Pulmonary Perfusion
E.Castillo*R.CastilloY.VinogradskiyG.NairI.GrillsT.Guerrero
C.Stevens
PO-GeP-I-70 : DAP Measurements in Dental/Maxillofacial Cone Beam CT
E.Gingold*A.StratisD.Mihailidis
PO-GeP-I-71 : DCT-Based Generative Adversarial Network for Low Dose CT Reconstruction
L.LiJ.WangS.Tan*
PO-GeP-I-72 : Deep Learning-Based Model Observer for Image Quality Evaluation of Digital Breast Tomosynthesis
S.Choi*S.ChoiH.Kim
PO-GeP-I-73 : Deep-Learning-Based CT ImageStandardization to Improve Stability of Radiomics Features in Non-Small CellLung Cancer
J.Zhang*M.SelimM.BrooksB.FeiG.ZhangJ.Chen
PO-GeP-I-74 : Dental and Maxillofacial Cone Beam Computed Tomography Dose Index in Full-Fan and Full-Scan Mode
S.Jia*L.ZhangY.XingH.Gao
PO-GeP-I-75 : Design and Fabricating Diagnostic X-Ray Spectrum Unfolding Systems Based On HPGe Detector and CR Film
A.MahjoobS.Sina*R.Faghihi
PO-GeP-I-76 : Design of a Parallel Transmit System for TRASE Radiofrequency-Encoded MRI
H.Sun*J.Sharp
PO-GeP-I-77 : Detectability of Urinary Stone Sizes and Compositions by Various Scanning Parameters in Dual Energy CT
J.ShinH.ChoiS.PakY.Kwon
PO-GeP-I-78 : Determination of Backscatter Factors in Diagnostic Kilovoltage X-Ray Beams
R.Tanabe*F.ArakiT.Ohno
PO-GeP-I-79 : Developing a Novel Approach for ECG Classification Using Modified Local Binary Patterns
e.zeraatkar*M.GholamianN.JahaniM.Yazdi
PO-GeP-I-80 : Development and Evaluation of General Simultaneous Motion Estimation and Image Reconstruction (G-SMEIR)
S.Zhou*Y.ChiJ.WangM.Jin
PO-GeP-I-81 : Development and Validation of a GPU Based Monte Carlo Simulator for Diffraction Imaging in Cancer
O.Fasina*A.Kapadia
PO-GeP-I-82 : Development of a Pulsed Accelerator for Short Half Life PET Isotope Production
Q.Diot*D.WesterlyM.Miften
PO-GeP-I-83 : Development of a Quality Assurance Phantom for Proton Radiographic Images Using the MEVION Spot Scanning Proton Therapy System
C.Pelas*Z.RichardsN.AlsbouS.AhmadI.Ali
PO-GeP-I-84 : Development of An MRI Gradient Coil for Use in a Compact Head-Only MRI Platform Capable of Imaging C7 and Below
E.Lessard*W.HandlerB.Chronik
PO-GeP-I-85 : Development of An Optical/micro-CT Specimen Imaging System Optimized for Breast Conserving Surgery
B.Maloney*S.StreeterM.JermynM.GesnerP.TravisJ.Kempner
J.MeganckK.PaulsenB.Pogue
PO-GeP-I-86 : Diagnosis of White Matter Hyperintensities Using Brain Morphometry and Support Vector Machine
L.ZhengW.LuW.Lu*L.ShiJ.Qiu
PO-GeP-I-87 : Digital Whole Slides-Based Deep Learning for the Prediction of Treatment Outcome in Head and Neck Squamous Cell Carcinoma
H.YuD.JingW.LuW.LuJ.QiuL.Shi*
PO-GeP-I-88 : Directly Measuring Peak Skin Dose During Fluoroscopically-Guided Neuroradiology Interventional Surgeries
N.Quails*D.LaurentB.CorlissB.HohA.PolifkaW.Fox
L.RillM.Arreola
PO-GeP-I-89 : Distinguishing Triglyceride and Diglyceride Content with Magnetic Resonance Spectroscopy at 3 T
E.SaiveL.Fairgrieve-parkA.Yahya*
PO-GeP-I-90 : Distribution of Lead (Pb) and Selenium (Se) in Mouse Brain Following Subchronic Pb Exposure by Using Synchrotron X-Ray Fluorescence
A.Webb*K.SpiersG.FalkenbergH.GuY.DuW.Zheng
H.Nie
PO-GeP-I-91 : Does the Radiation Output From Mobile C-Arms of the Same Vendor Utilizing Different Image-Receptor Technology Differ?
J.Dave*
PO-GeP-I-92 : Dose Alert Levels for Pediatric General Fluoroscopy & Mobile C-Arms Studies
K.Strauss*S.BradyE.Somasundaram
PO-GeP-I-93 : Dose Comparison of Elekta Infinity 4D Symmetry Scan Versus Cone Beam CT
I.Koistinen*M.Koistinen
PO-GeP-I-95 : Dose to the Lens of the Eye During Automated Computed Tomography Examination of Acute Stroke Patients
W.O'Connell*E.SilvestriniM.Ghanim
PO-GeP-I-96 : Dual Energy CT Protocol Optimization for Increased Blood Detectability of Virtual Non-Contrast Images in a Single Source Dual Energy CT System: A Phantom Study
C.Olguin*S.LeonI.BarretoR.De JesusM.Arreola
PO-GeP-I-97 : Dynamic Oxygen-Enhanced MRI (dOE-MRI): A Method to Detect Tumour Oxygenation Changes After VEGF-Ablation Therapy
F.Moosvi*J.BakerA.MinchintonS.Reinsberg
PO-GeP-I-98 : Early Detection of Changes in Myocardial 18F-FDG Uptake Before and After Radiotherapy Using 17 Segment Model in Patients with Esophageal Cancer
X.ShaG.GongY.Yin*
PO-GeP-I-99 : Effect of Contrast Agent Administration On Water Equivalent Diameter in CT
B.Viggiano*T.Szczykutowicz
PO-GeP-I-100 : Effect of Gonadal Shielding for Adult and Pediatric Patients in Radiography of the Abdomen, a Monte Carlo Study
K.Strauss*S.BradyE.Somasundaram
PO-GeP-I-101 : Effect of Region-Of-Interest Selection On IVIM Analysis in the Liver
J.Vasquez*S.DengG.Clarke
PO-GeP-I-102 : Enhanced 4DCT Combined with Image Histology Screening and Quantitative Analysis of Left Ventricular Myocardial Function Changes and Stability Characteristics
M.Su*G.GongY.Yin
PO-GeP-I-103 : EPI Distortion Correction Using Log-Demons Method in MR Diffusion Tensor Images
T.Arsenault*F.YinJ.ChinoO.CraciunescuZ.Chang
PO-GeP-I-104 : Establishing Diagnostic Radiation Dose Levels in Pediatric Osseous Survey Studies in Mississippi
H.Khosravi*J.StorrsA.Fatemi
PO-GeP-I-105 : Estimating Water-Equivalent Diameter From CT Localizers and Applying It to Patient Data
C.Burton*
PO-GeP-I-106 : Estimation of 3D Imaging Dose for KV-MV-STR CBCT
M.Shi*M.JacobsonM.MyronakisD.FergusonM.LehmannP.Baturin
T.HarrisP.HuberR.FueglistallerI.Valencia LozanoC.Williams
D.MorfR.Berbeco
PO-GeP-I-107 : Estimation of X-Ray Energy Spectrum for CT Scanner From Percentage Depth Dose Measurement
Y.Hasegawa*A.HagaD.SakataY.KanazawaM.TominagaM.Sasaki
T.ImaeK.Nakagawa
PO-GeP-I-108 : Evaluating Breast Tomosynthesis with a Multi-Projection Observer for Arbitrary Lesion Shapes
J.Mainprize*M.Yaffe
PO-GeP-I-109 : Evaluation of a Low Energy X-Ray Diffraction Imaging System for Breast Tissue Characterization
J.Xiao*A.KapadiaJ.GreenbergS.Striker
PO-GeP-I-110 : Evaluation of a Z Resolution Enhancement Method (Fine Z) in CT
B.Nett*A.HagiwaraK.Mcclure
PO-GeP-I-111 : Evaluation of Coordinate Coincidence Among Multiple Image Guidance Systems
K.Ouchi*N.HayashiT.OgawaT.SaitoH.AnmaK.Yasui
PO-GeP-I-112 : Evaluation of Deep Learning Based Image Reconstruction for Dual Energy CT Gout Imaging
E.Nett*M.Dimoff
PO-GeP-I-113 : Evaluation of Dual-Energy CT Reconstructed Virtual Monoenergetic Images for Radiation Therapy Treatment Planning
B.Broekhoven*W.GodwinD.McDonald
PO-GeP-I-114 : Evaluation of Fluoroscopic Image Quality in Interventional Cardiology Using Channelized Hotelling Observer
S.Tao*B.SchuelerK.Fetterly
PO-GeP-I-115 : Evaluation of Image Quality in Digital Radiography Based On Marginal Detectability
A.Scott*Y.ZhouD.ZhangN.BineshC.LeeW.Bosteder
PO-GeP-I-116 : Evaluation of Machine Learning Algorithms Performance for the Classification of Euthymic Pediatric Bipolar Disorder and Healthy Adolescents From Resting-State FMRI Data
T.WangY.GuoQ.Jiao*W.CaoD.CuiW.Gao
L.SuG.Lu
PO-GeP-I-117 : Evaluation of Phantom Image Quality with Curved and Flat Compression Paddle in 2D Mammography
P.Brunick*J.Yang
PO-GeP-I-118 : Evaluation of Radiomic Feature Stability for CT Imaging Parameters in Lung Nodules
S.Koizumi*T.Magome
PO-GeP-I-119 : Evaluation of Synthetic CT Generation From CBCT Using a Deep Learning Model
A.Haidari*D.GranvilleE.Ali
PO-GeP-I-120 : Fast DTI Using Deep Learning Based On Cartesian and Non-Cartesian Undersampling Schemes
Z.Gao*T.ArsenaultZ.Chang
PO-GeP-I-121 : Feasibility of An Analytical Medical Image Quality Assessment That Requires No User Input
F.Eashour*S.Pistorius
PO-GeP-I-122 : Feasibility of Anatomy-Specific Exposure Index in Clinical Digital Radiography Images
Z.Long*L.LittrellB.Schueler
PO-GeP-I-123 : Feasibility of Using Average Intensity Projection of 4D In-Treatment CBCT for Patient Setup Verification
J.Kim*C.HongK.KeumJ.Kim
PO-GeP-I-125 : Good Methodological Practices in Radiomics: FAIR-Inspired Strategies for Managing and Preserving Costly Information
G.Couture*D.LeBlancL.ArchambaultP.Després
PO-GeP-I-126 : Gout Phantom for Dual Energy CT
M.Dimoff*E.Nett
PO-GeP-I-127 : Gray Matter-Based Radiomics and Machine Learning for the Diagnosis of Attention-Ddeficit/Hyperactivity Disorder
S.Zhao*Z.MuH.ZhaoJ.QiuW.LuW.Lu
L.Shi
PO-GeP-I-128 : Heel Effect and Its KVp Dependence in Mammography
V.Garcia*C.StallcupW.Wang
PO-GeP-I-129 : High Temporal Resolution DCE-MRI Using Partial K-Space Data for Imaging the Early Phase of Contrast Agent Uptake
Z.Ren*T.EasleyF.PinedaX.FanM.ZamoraD.Mustafi
C.WuR.BarberT.YankeelovG.Karczmar
PO-GeP-I-130 : How Localizer Orders Impact Image Quality and Radiation Dose in Computed Tomography - A Phantom Study
J.JimenezJ.RongC.JensenA.JonesX.Liu*
PO-GeP-I-131 : Image Quality Assessment of Samsung GM 85 Mobile Digital Radiographic Units Using Leeds TOR CDR Phantom
O.Osunbayo*J.Feng
PO-GeP-I-132 : Image Quality Improvements in a CT Head Pad
B.Nett*G.Wagner
PO-GeP-I-133 : Image Quality in the Slice-Plane of Half-Reconstructed Computed Tomography in Filtered Back Projection and Iterative Reconstruction Methods
N.Tsuda*K.MitsuiS.OdaN.TanakaH.Aibe
PO-GeP-I-134 : Imaging Biomarker Analysis for Grading Malignant Gliomas Based On a Few Conventional Magnetic Resonance Imaging Sequences
T.Nakamoto*W.TakahashiA.HagaS.TakahashiS.KiryuK.Nawa
T.OhtaS.OzakiY.NozawaS.TanakaA.Mukasa
K.Nakagawa
PO-GeP-I-135 : Impact of a 3D Convolution Neural Network Method On Liver Segmentation: An Accuracy and Time-Savings Evaluation
N.Cole*H.WanJ.NiedbalaY.DewarajaA.KruzerD.Pittock
C.HalleyA.Nelson
PO-GeP-I-136 : Impact of Low Contrast Objects On a PET Continuous Bed Motion Data Driven Gating Algorithm
J.Meier*O.Mawlawi
PO-GeP-I-137 : Impact of Quantization Parameters On Radiomics Feature Variation in Low Field Strength Magnetic Resonance Images
G.Simpson*G.SimpsonJ.FordF.YangN.Dogan
PO-GeP-I-138 : Impact of Scanner Speed On the Rate of Radiologist Complaint of Motion Artifact On Pediatric Body CT
M.Lipford*T.Szczykutowicz
PO-GeP-I-139 : Improvement of Image Quality Using Image-Domain Multi-Material Decomposition Framework for Dual-Energy CT
H.KimH.Lee*S.Choi
PO-GeP-I-140 : Influence of Water Equivalent Diameter (Dw) Variability Inside the Scan Area On Size-Specific Dose Estimates (SSDE)
A.AbuhaimedC.Martin*
PO-GeP-I-141 : Initial Empirical Investigation of Photon Counting Circuits Based On Polycrystalline Silicon TFTs
A.Liang*M.KoniczekY.El-MohriQ.ZhaoL.Antonuk
PO-GeP-I-142 : Integrating Gross Tumor Volume and Margin Features to Predict Treatment Response for Locally Advanced Rectal Cancer Patients
M.diMayorca*Y.ZhangL.ShiX.SunS.JabbourY.Zhang
N.YueK.Nie
PO-GeP-I-143 : Inter-Scanner T1 and T2 Mapping Evaluation Using Multiple MRI Phantoms at 3T
J.Yu*S.FahrenholtzY.ZhouW.SensakovicA.Panda
PO-GeP-I-144 : Investigating in Vivo PH Mapping Using Hyperpolarized 31-Phosphorus Magnetic Resonance Imaging
L.Smith*C.Mckenzie
PO-GeP-I-145 : Left Ventricular Assist Device (LVAD) Artifacts in Digital Radiography
J.Wells*L.WashingtonE.Samei
PO-GeP-I-146 : Linear Regression for Modeling Common Fluoroscopy Dose Metrics in Cardiac Catheterization Procedures
S.Mann*Z.WegermannM.RussT.WeiW.Jones
PO-GeP-I-147 : Machine Learning Based On CT Radiomic Features Can Predict Residual Tumor From Radiation Changes in Head and Neck Cancer Patients Treated with Definitive Chemoradiotherapy
E.Florez*T.ThomasC.M. HowardH.KhosraviJ.StorrsS.Lirette
A.Fatemi
PO-GeP-I-148 : Matching Convolution Kernels and Iterative Reconstruction for Quantitative Accuracy and Noise Power Spectrum in Dual-Layer and Dual-Source Spectral CT
G.Anthony*Y.Liang
PO-GeP-I-149 : Metal Artifact in CBCT and the Impact On Dental Implant Planning
A.IsmailN.Ford*
PO-GeP-I-150 : Metal Artifact Reduction Algorithms for CT in the Trauma Setting: Do They Take Too Long?
S.Rose*M.LipfordN.StaboB.CarrieM.LubnerT.Szczykutowicz
PO-GeP-I-151 : Modification of the Vendor Computed Tomography Stray Radiation Data Using Pediatric Patient Parameters for Shielding Design
W.Wang*V.Garcia
PO-GeP-I-152 : Monte Carlo Simulation of Laboratory X-Ray Grating Interferometry Setups
S.Tessarini*M.FixW.VolkenD.FreiP.ManserJ.Vila Comamala
M.Stampanoni
PO-GeP-I-153 : Monte Carlo Simulation-Based Feasibility Study of Novel Digital Mammograpy System to Reduce Scattered Radiation
Y.Yoon*J.MorishitaJ.KimK.Kim
PO-GeP-I-155 : Non-Circular Source-Detector Trajectories Suitable for Limited Angle and Low-Dose CBCT-Based Interventions
S.Hatamikia*A.BiguriG.KronreifJ.KettenbachT.RussW.Birkfellner
PO-GeP-I-156 : Novel Radiotherapy Application of Eulerian Amplification for Predicting Skin Erythema
R.Culcasi*M.Snyder
PO-GeP-I-157 : NRsim: Normal Resolution Simulations Using High Resolution Acquisitions On a Commercial CT Scanner
A.Hernandez*D.ShinC.AbbeyJ.SeibertN.AkinoT.Goto
J.VaishnavK.BoedekerJ.Boone
PO-GeP-I-158 : Occupational Radiation Exposure in the Radiological Departments: Assessing the Importance of Radiation Protection of Medical Radiation Workers
F.Nuru*E.Osei
PO-GeP-I-159 : Optimization and Validation of An Automatic Noise Measurement Algorithm for Clinical CT Image Data
M.Ahmad*A.ThomasM.JacobsenR.LaymanK.Brock
PO-GeP-I-161 : Optimization of [18F]FDG Injected Activity for a New GE Discovery MI PET/CT Scanner Using a NEMA Phantom
A.Hart*T.O'BriainM.Bazalova-CarterA.RahmimW.BeckhamC.Uribe-munoz
PO-GeP-I-162 : Optimizing Imaging Angles in CBCT
Z.Hui*O.Dillon
PO-GeP-I-163 : Organ Dose Estimation in Body CT Examinations Using a Mathematical Model Based On Planar Scan Range Average Dose
R.FaghihiS.SinaM.Masoudi*
PO-GeP-I-164 : Pattern of Myocardial [18F]FDG Uptake Related to Radiation Dose Before and After Radiotherapy in Patients with Esophageal Cancer
X.Sha*G.GongY.Yin
PO-GeP-I-165 : Pediatric CT Radiation Exposure: Where We Were, and Where We Are Now
A.Mustafa*T.GoodmanE.Rowe
PO-GeP-I-166 : Performance Evaluation of a Digital PET/CT Based On NEMA NU2-2018 Protocol and Jaszczak Phantom Analysis: Comparison Between 68Ga and 18F
M.M. ALABDOABURAS*L.ChampionC.SchmittL.AmmourC.ProvostR.Belshi
A.Belly-poinsignon
PO-GeP-I-167 : PET Count Variation During PET/MRI Acquisition with Multiple EPI Sequences
E.Diller*J.Parker
PO-GeP-I-168 : Photon-Counting Detector Calibration with Pulse Pile-Up Correction Using Transmission Measurements of Step-Wedge Phantom
E.Sidky*E.PaulJ.PhillipsT.SchmidtX.Pan
PO-GeP-I-169 : Positron Emission Tomography Scatter Image Reconstruction with CNN Machine Learning
G.Fontaine*S.Pistorius
PO-GeP-I-170 : Predicting the Severity of White Matter Hyperintensities Using Structural MRI and Machine Learning
W.Lu*H.LiL.ZhengL.ShiW.LuJ.Qiu
PO-GeP-I-171 : Projection Acquisition Condition of Slow Gantry Rotation for Respiratory Correlated 4D Inverse Geometry Computed Tomography
K.Kim*D.ShinT.KimJ.ChungS.KangW.Cho
T.Suh
PO-GeP-I-172 : Prospective Study of PET/CT to Assess Cardiovascular Complications in Lung Cancer Patients Treated with Proton and Photon Radiotherapy
S.O'Reilly*T.JohnsonT.WernerE.KothekarP.JahangiriC.Simone
S.Swisher-McClureS.FeigenbergA.AlaviJ.Zou
PO-GeP-I-173 : Prospective Study Using Delta-Radiomics and MRI Biomarkers to Assess Tumor Response of the Dominant Intraprostatic Lesion (DIL) at Multiple Treatment Time Points
M.Dumas*E.MohamedE.CarverA.FeldmanM.PantelicD.Hearshen
B.MovsasI.ChettyN.Wen
PO-GeP-I-174 : Pursuit of Efficient Image Domain Motion Estimation for G-SMEIR
S.Zhou*Y.ChiJ.WangM.Jin
PO-GeP-I-175 : Quantification of Small Airway Dimensions Using High Resolution Computed Tomography: A Phantom Study
Y.Zhao*A.HernandezJ.BooneS.Molloi
PO-GeP-I-176 : Quantification of the HU Variation On KV CBCT for Direct Dose Calculation in Adaptive Radiotherapy
N.Givehchi*A.StrzeleckIM.LehmannM.PlamondonS.Scheib
PO-GeP-I-177 : Quantitative Analysis for Digital Radiography Systems with Various Grid Ratio Using Image Quality Indicators in Terms of ALARA Principle
J.Kim*Y.KangW.YounM.ParkW.Chung
PO-GeP-I-178 : Quantitative Evaluation of Image Quality of Deep-Learning-Based CT Reconstruction Using Structural SIMilarity (SSIM)
K.Yang*A.ParakhR.GuptaA.KambadakoneX.LiB.Liu
PO-GeP-I-179 : Quantitative Evaluation of TrueFidelity (Deep Learning Image Reconstruction) for Gemstone Spectral Imaging
B.Nett*J.TangP.Prakash
PO-GeP-I-180 : Quantitative Image Guided DECT Interventions: A Potential New Theranostic for Thermochemical Ablation
E.Thompson*M.JacobsenR.LaymanE.Cressman
PO-GeP-I-181 : Quantitative Imaging of 177Lu in the Presence of 90Y for Peptide Receptor Radionuclide Therapy: A Simulation Study
C.Miller*A.RahmimA.CellerC.Uribe-munoz
PO-GeP-I-182 : Quantitative MR Imaging Features Associated with Pathologic Complete Response to Neoadjuvant Chemotherapy in Breast Cancer Patients
J.Jimenez*A.AbeerN.ElshafeeyJ.YungJ.HazleG.Rauch
PO-GeP-I-183 : Radiation Risk Assessment of Using Gold Nanoparticles as Contrast Agent in Image-Guided Radiotherapy: A Monte Carlo Study
J.Chow*D.Mututantri-bastiyange
PO-GeP-I-184 : Radiomic Analysis Performed Preoperatively of Radical Prostatectomy to Predict Lymph Node Metastases of High-Grade Prostate Cancers
D.LeBlanc*F.RasekhG.CoutureP.DesprésJ.BeauregardF.Pouliot
L.Archambault
PO-GeP-I-185 : Real Time Image Reconstruction Technique for Digital Breast Tomosynthesis-Guided Needle Biopsy
P.Singh*C.ChoiT.VentA.Maidment
PO-GeP-I-186 : Reducing CSF Contamination in Cortical T2 Using a Fluid-Suppressed Dual-Echo Pulse Sequence
R.Gabr*M.YangP.Narayana
PO-GeP-I-188 : Research Progress On Radiation Dose Optimization in CT Examination of Children in China
D.XingW.LuL.Jing*W.Lu
PO-GeP-I-189 : Response of a Radiophotoluminescent Glass Dosimeter for Diagnostic Kilovoltage X-Ray Beams
C.Nakatake*F.ArakiT.Ohno
PO-GeP-I-190 : Shape Analysis in PET Images Using Convolutional Neural Nets: Limitations of Standard Architectures
I.Klyuzhin*A.Rahmim
PO-GeP-I-191 : Simultaneous Dual-Isotopes PET Imaging Using Triple Coincidence and Artificial Neural Network
H.Lin*M.LeeC.YuK.LueC.ChiangM.Jan
K.Chuang
PO-GeP-I-192 : Small Animal LYSO-PET Detector Design
L.DingjieY.FAN*
PO-GeP-I-193 : Spatial Resolution Improvement with Unsupervised Estimation of Non-Ideal Focal Spot Effect for Computed Tomography
Z.Zhang*X.LiL.YuX.LiangL.Xing
PO-GeP-I-194 : Spectral Imaging in Photon-Counting CT: Virtual Monochromatic Analysis Vs. Principal Component Analysis
X.Tang*Y.RenH.XieW.Long
PO-GeP-I-195 : Standard-Of-Care LutaThera Exposure Rates, Radiation Precaution Durations and Estimated Total Effective Dose Equivalents: One Institution's First Year and a Half Experience
W.Erwin*M.JacobsenR.Wendt
PO-GeP-I-196 : Stochastic Backprojection for Accelerated Model-Based Iterative 3D Image Reconstruction
A.Sisniega*J.StaymanS.CapostagnoC.WeissT.EhtiatiJ.Siewerdsen
PO-GeP-I-197 : Structural and Functional Magnetic Resonance Imaging (MRI) Super-Resolution Using Deep Convolutional Neural Network
H.Liu*
PO-GeP-I-198 : Structural MRI-Based Radiomics and Machine Learning for the Classification of Attention-Deficit/Hyperactivity Disorder Subtypes
C.LinJ.QiuK.HouW.LuW.LuX.Liu
J.QiuL.Shi*
PO-GeP-I-199 : Study On the Influence of Lung Cancer Target Delineation with Different SUV Thresholds On Feature Extraction in 18F-FDG-PET Images
C.Ma*
PO-GeP-I-200 : Study On the PET Radiomic Features of Myocardium in Patients Withesophageal Cancer Before and After Radiotherapy
X.Sha*G.GongY.Yin
PO-GeP-I-201 : Super Resolution Reconstruction of T2-Weighted Knee MRI From Single-Plane Low Resolution Interleaved Acquisitions
R.NosratiO.Afacan*A.GholipourA.TsaiS.Warfield
PO-GeP-I-202 : T2* Measurementaccuracy From Different MR Scanners
P.Hou*H.LiuH.ChenR.Stafford
PO-GeP-I-203 : Tailoring Diagnostic Physics Performance Evaluation to the Imager Technology in Digital Roentgen Ray Imaging: Assessing Image Quality
I.Bercha*
PO-GeP-I-204 : Technique Evaluation of Dose Area Product Measurements for Dual-Energy X-Ray Absorptiometer System
J.Jimenez*A.ThomasW.Erwin
PO-GeP-I-205 : Temperature Dependence of T1, T2 and T1rho in Agarose Phantoms
P.Hardy*X.Li
PO-GeP-I-206 : The Contrast-To-Noise Ratio Optimized Fluoroscopy Operation Logic
P.Lin*A.GoodeF.Corwin
PO-GeP-I-207 : The Design and Fabrication of a Dynamic Anthropomorphic Thorax Phantom
Z.Xu*Z.SunX.ShiC.LinW.LuW.Lu
J.QiuL.Shi
PO-GeP-I-208 : The Effect of Reconstruction and Volume Preset Parameters On Low-Contrast Visibility for KV CBCT
H.LeeM.Goss*D.PavordS.PalefskyJ.Sohn
PO-GeP-I-209 : The Effect of Reconstruction Filters On Dual Energy CT Images From a Single-Source Sequential System
C.Olguin*I.BarretoS.LeonC.SchaefferA.HeshmatM.Arreola
PO-GeP-I-210 : The Linearity and Bias of Proton Density Fat Fraction (PDFF) Quantification at MRI Using a Micro-Emulsion Phantom
H.Cho*C.LeeB.AhnS.SeokC.Hong
PO-GeP-I-211 : The Relationship Between Beam Width,Scan Length, and Dosimeter Dimension in CT Equilibrium Dose Measurement
V.WeirJ.Zhang*
PO-GeP-I-212 : The Relationship of T1rho and T2 to Muscle Health and Injury
P.Hardy*A.AndersenC.FryB.Noehren
PO-GeP-I-213 : Theoretical Feasibility of Dual-Energy X-Ray Imaging of Respiratory Disease
F.Basharat*J.Tanguay
PO-GeP-I-214 : Theoretical Framework for Evaluation of X-Ray Spectra Shape Effects On Dual-Energy Image Quality
I.Romadanov*M.Sattarivand
PO-GeP-I-215 : Tomographic Reconstruction Camera - Clarifying and Visualizing Sources of X-Radiation Using Circular Penumbra Analysis
J.Brewer*A.NicholsonR.WalshJ.HolzmanT.Bjarnason
PO-GeP-I-216 : Toward Developing a Practical Approach for Evaluating CT Scanner Tube Current Modulation Performance
S.Zhang*J.ProvencherR.Subramaniam
PO-GeP-I-217 : Towards Automation in Radiation Therapy: Extracting a Breathing Signal From a Patient-Specific Region Using a Depth Sensor
E.Mathias*R.O'Brien
PO-GeP-I-218 : Tracking Breast Target Motion with 3D Surface Imaging During Deep-Inspiration Breath-Hold (DIBH): Use of An Evidence-Based Region of Interest (ROI)
Y.Song*B.MuellerP.TamasM.ZhangL.HongL.Braunstein
PO-GeP-I-219 : Training and Validation of a Commercial Deep Learning Contouring Platforms
J.Koo*J.CaudellV.FeygelmanE.MorosK.Latifi
PO-GeP-I-220 : Trigeminal Nerve Track Based Tractography After Gamma Knife Radiosurgery
R.Juh*J.HanC.KimC.OhT.Suh
PO-GeP-I-221 : Tumor-Specific 99mTc-Sestamibi Quantification in Molecular Breast Imaging with Monte Carlo Simulation
B.Lopez*F.GuanG.RauchS.Kappadath
PO-GeP-I-222 : Understanding the Interdependent Relationship Between Radiation Dose and Iterative Reconstruction Strength in Abdominal CT Using a Live Animal Model
H.Ganesh*F.RaslauC.AdamsE.EscottJ.Zhang
PO-GeP-I-223 : Upright Dedicated Cone-Beam Breast CT: Short-Scan, Non-Uniform, Sparse-View Angular Sampling for Radiation Dose Reduction
H.TsengS.Vedantham*A.Karellas
PO-GeP-I-224 : Usefulness of Novel Temporal Subtraction Technique with Small Region of Interest for Finding Suspicious Lung Nodule On Digital Chest Radiographs
M.Ozaki*J.MorishitaY.ShimizuY.SasakiY.YamashitaY.Yoon
H.Yabuuchi
PO-GeP-I-225 : Using Pattern Recognition to Assess Tumour Perfusion in High Grade Soft Tissue Sarcoma
D.Patel*Z.AhmedI.Levesque
PO-GeP-I-226 : Using Slice Thickness Wire Pattern in ACR 464 CT Phantom to Study Effects of Reconstruction Algorithms On CTA Protocols
G.Li*Y.Liang
PO-GeP-I-227 : Utilizing a Radiology-Based Informatics System to Impact Clinical Practice: A Study to Improve and Track Patient Alignment in Computed Tomography
A.Moody*L.DeWeeseT.Griglock
PO-GeP-I-228 : Validation of a Deformable Image Registration Method to Assess Lung Ventilation From 4DCT
C.Laplante*S.BedwaniJ.Carrier
PO-GeP-I-229 : Validation of a Novel 3D Printed Contrast-Detail Phantom for Cardiac Nuclear Medicine
S.Green*J.Grice
PO-GeP-I-230 : Validation of Quantitative Activity Measurements From Clinical SPECT/CT Systems
J.Halama*J.BianR.Wagner
PO-GeP-I-231 : Validation of Robust CT-Ventilation Methods
E.Castillo*R.CastilloY.VinogradskiyG.NairI.GrillsT.Guerrero
C.Stevens
PO-GeP-I-232 : Variation of Tracer Kinetics and Cerebral Metabolic Rate During Dynamic 18FDG PET Acquisition
S.Deng*J.VasquezP.FoxG.Clarke
PO-GeP-I-233 : Variations in Image Artifacts at Ultra-Low Radiation Dose Levels Due to Differences in Scanner Make and Model: Implications for CT Screening Applications
J.BrowneM.BruesewitzZ.Long*T.VriezeC.McColloughL.Yu
PO-GeP-I-234 : Visualization of Meniscus with 3D Axial Reconstructions
E.Lavdas*M.PapaioannouA.TsikrikaE.PappasA.TsagkalisD.Paridis
V.RokaS.StathakisP.Mavroidis
PO-GeP-I-235 : Weisskoff Analysis Can Infer False Correlations in Functional Connectivity Analysis with Resting-State FMRI
H.Chen*M.YehP.HouR.StaffordH.Liu
PO-GeP-I-236 : X-Ray Tube Monte Carlo Model Based On GEANT4 to Optimize Excitation Energy Spectrum and Source Collimator Designfor X-Ray Fluorescence Imaging
R.Schmidt*J.ShiJ.FordN.DoganA.Pollack