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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: Dual-energy Imaging
BReP-SNAP-I-3Algorithm for Optimization of the X-Ray Beam and Filter Parameters in Dual-Energy Imaging Systems
I Romadanov1*, M Sattarivand2, (1) Nova Scotia Health Authority, Halifax, NS, CA, (2) Nova Scotia Cancer Centre, Halifax, NS, CA
BReP-SNAP-M-53Deep Neural Network-Based Prediction of Dual-Energy Subtraction Images From Single-Energy X-Ray Fluoroscopy: A Feasibility Study
J Wang1*, K Ichiji1, N Homma1, X Zhang2, Y Takai3, (1) Tohoku University, Sendai, JP, (2) National Institute of Technology, Sendai College, Sendai, JP, (3) Southern Tohoku BNCT Research Center, Koriyama, JP
BReP-SNAP-M-68Evaluation of Synthetic Single Energy and Dual Energy Radiographs to Predict Markerless Tumor Tracking Accuracy
J Roeske1*, H Mostafavi2, R Patel1, F Cassetta1, L Zhu2, (1) Loyola Univ Medical Center, Maywood, IL, (2) Varian Medical Systems,Palo Alto, CA
BReP-SNAP-M-99Markerless Lung Tumor Tracking Using AI-DE Imaging
L Zhu1*, F Arrate2, P Baturin3, P Paysan4, H Mostafavi5, J van Heteren6, F Cassetta7, J Roeske8, S Scheib9, (1) Varian Medical Systems, Palo Alto, CA, (2) Varian Medical Systems, Palo Alto, CA, (3) Varian Medical Systems, Santa Clara, CA, (4) Varian Medical Systems Imaging Laboratory, Daettwil Ag, ,CH, (5) ,Palo Alto, CA, (6) Varian, Palo Alto, CA, (7) Loyola University Chicago, Westmont, IL, (8) Loyola Univ Medical Center, Naperville, IL, (9) Varian Medical Systems, Baden - DAttwil, ,CH
BReP-SNAP-T-6A Convolutional Neural Network Approach with Dual-Energy Computed Tomography for Proton Stopping-Power-Ratio Estimation
H Lee1*, X Duan1, Y Park1, X Jia1, S Jiang1, M Yang2, (1) UT Southwestern, Dallas, TX, (2) UT MD Anderson Cancer Center, Houston, TX
PO-GeP-I-22Accuracy of Dual-Energy CT Virtual Non-Contrast/unenhanced and Material Density Images: A Phantom Study
B Li*, M Pomerleau, A Gupta, J Soto, S Anderson, Boston University Medical Center, Boston, MA
PO-GeP-I-77Detectability of Urinary Stone Sizes and Compositions by Various Scanning Parameters in Dual Energy CT
J Shin, J Shin*, Asan Medical Center
PO-GeP-I-96Dual 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 Leon, I Barreto, R De Jesus, M Arreola, University of Florida College of Medicine, Gainesville, FL
PO-GeP-I-112Evaluation of Deep Learning Based Image Reconstruction for Dual Energy CT Gout Imaging
E Nett*, M Dimoff, GE Healthcare, Waukesha, WI
PO-GeP-I-113Evaluation of Dual-Energy CT Reconstructed Virtual Monoenergetic Images for Radiation Therapy Treatment Planning
B Broekhoven*, W Godwin, D McDonald, Medical University of South Carolina, Charleston, SC
PO-GeP-I-148Matching Convolution Kernels and Iterative Reconstruction for Quantitative Accuracy and Noise Power Spectrum in Dual-Layer and Dual-Source Spectral CT
G Anthony*, Y Liang, Indiana University, Indianapolis, IN
PO-GeP-I-180Quantitative Image Guided DECT Interventions: A Potential New Theranostic for Thermochemical Ablation
E Thompson*, M Jacobsen, R Layman, E Cressman, UT MD Anderson Cancer Center, Houston, TX
PO-GeP-I-209The Effect of Reconstruction Filters On Dual Energy CT Images From a Single-Source Sequential System
C Olguin*, I Barreto, S Leon, C Schaeffer, A Heshmat, M Arreola, University of Florida College of Medicine, Gainesville, FL
PO-GeP-I-213Theoretical Feasibility of Dual-Energy X-Ray Imaging of Respiratory Disease
F Basharat*, J Tanguay, Ryerson University, Toronto, ONCA,
PO-GeP-I-214Theoretical Framework for Evaluation of X-Ray Spectra Shape Effects On Dual-Energy Image Quality
I Romadanov1*, M Sattarivand2, (1) Nova Scotia Health Authority, Halifax, NS, CA, (2) Nova Scotia Cancer Centre, Halifax, NS, CA
PO-GeP-M-401The Optimization of Spectra Gap for Proton Stopping Power Estimation Using Dual-Energy CT Image Domain Method
D Han1*, S Zhang2, K Ding3, (1) Johns Hopkins University, Baltimore, MD, (2) Washington University Saint Louis, Saint Louis, ,(3) Johns Hopkins University, Baltimore, MD
PO-GeP-T-492Impact of Rod Arrangements On Deriving CT to Material Calibration Curve with Dual-Energy Computed Tomography Technique
P Wu1*, T Chao1, Y Tsai2, T WU3, W Hsu1, Y Chiang1, C Lee1, (1) Chang Gung University, Guishan Dist., TAO, TW , (2) National Taiwan University Hospital, Taipei, TPQ, TW, (3) Hong Kong Sanatorium & Hospital, Hong Kong, HK
PO-GeP-T-734Spectral CT Based Elemental Composition Assignment to Increase the Accuracy of Monte Carlo Simulation in Proton Beam Therapy
V Moskvin*, J Uh, C Hua, St. Jude Childrens Research Hospital, Memphis, TN
PO-GeP-T-808Treatment Planning for Synchrotron Radiotherapy Enhanced with Iron-Oxide Nanoparticles
A Ocadiz1*, S Reymond1, N Rosuel1, AL Bulin1, JL Ravanat2, JK Kim3, JK Jeon3, GH Choi3, JF Adam1, H Elleaume1, (1) Inserm UA 7 STROBE, Grenoble, FR, (2) UGA & INAC/SyMMES CEA, Grenoble, FR, (3) Department of Biomedical Engineering, Catholic University of Daegu, Daegu city, KR
TH-AB-TRACK 4-2Using Virtual Non-Contrast CT From Dual-Energy CT to Eliminate the Need for Pre-Contrast CT for Radiation Therapy Planning of Pancreatic Cancer Patients
G Noid1*, A Tai1, D Schott1, J Zhu1, J Shah2, E Paulson1, D Prah1, X Li1, (1) Medical College of Wisconsin, Milwaukee, WI, (2) Siemens Healthineers, Durham, NC
TH-C-TRACK 1-2Establishing Quality Control Action Limit for Spectral CT Imaging Using ACR CT Phantom and Longitudinal Measurements
X Duan*, Y Zhang, J Anderson, UT Southwestern Medical Center, Dallas, TX
TH-C-TRACK 1-3Evaluation of the Modulation Transfer Function From a Model-Based and a Statistical-Based Hybrid Iterative Reconstruction Algorithm Using Single-Energy and Dual-Energy CT
E Olguin*, S Leon, C Olguin, M Arreola, University of Florida, Gainesville, FL
TH-C-TRACK 1-5Identifying Active Marrow Using Dual Energy CT Multi-Material Decomposition
Q Lyu1*, J Miller2, R Savjani1, M Lawless2, E McKenzie1, K Sheng1, (1) UCLA School of Medicine, Los Angeles, CA, (2) University of Wisconsin-Madison, Madison, WI,
TH-C-TRACK 1-6Investigation of Spectral Separation, Effective Energy, and Dose Allocation of Split-Filter DECT Using MCNP
L Di Maso*, M Lawless, J Huang, J Miller, L DeWerd, University of Wisconsin-Madison, Madison, WI
TH-C-TRACK 1-7Synthetic Dual Energy CT Images From Single Energy CT Image for Proton Radiotherapy
S Charyyev, T Wang*, Y Lei, B Bradshaw Ghavidel, J Beitler, M McDonald, W Curran, T Liu, J Zhou, X Yang, Emory Univ, Atlanta, GA
TU-B-TRACK 1-4Breast Glandular Tissue Volume and Volumetric Glandular Ratio Using Dual-Energy Mammography
J Castillo-lopez2, Y Villasenor-navarro2, M Brandan1, G Pacheco-guevara1*, (1) Instituto de Fisica, UNAM, Mexico City, MX (2) Instituto Nacional de Cancerologia, Mexico City, MX
TU-CD-TRACK 2-13Detection of Radiation Induced Bone Marrow Damage in a Swine Model Through PET, MRI and Dual Energy CT
M Lawless*, J Huang, J Bayouth, K Li, A McMillan, A Pirasteh, J Meudt, D Shanmuganayagam, S Reeder, J Miller, University of Wisconsin, Madison, WI
TU-D-TRACK 1-7Real-Time Dual-Energy Pulmonary Angiography On An Interventional C-Arm
E Nikolau1*, M Wagner1, S Schafer2, M Speidel1, (1) University of Wisconsin-Madison, Madison, WI, (2) Siemens Healthineers
WE-C-TRACK 1-6Improved Pileup Compensation Electronics for Photon Counting Detectors
S Hsieh1*, K Iniewski2, (1) Mayo Clinic, Rochester, MN, AF, (2) Redlen Technologies, Saanichton, BC, CA
WE-F-TRACK 2-7Markerless Lung Tumor Tracking Using a Dual Layer Flat Panel Detector On a Benchtop System
L Shi1*, N Bennett1, H Bedi1, B Hartley1, J Star-Lack2, M Lu2, A Wang1, (1) Stanford University, Stanford, CA, (2) Varex Imaging Corp, San Jose, CA
WE-F-TRACK 5-0Dual Energy CT Applications in Radiotherapy
B Teo1*, J Miller2*, (1) University of Pennsylvania, Philadelphia, PA, (2) University of Wisconsin-Madison, Madison, WI