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Education | IM | IM/TH | Leadership | TH | show all

Taxonomy: IM- CT: Quantitative imaging/analysis

BReP-SNAP-I-28Integrated Intensity-Based Quantification of Small Airway Dimensions Using Computed Tomography
Y Zhao, S Molloi*, University of California-Irvine, Irvine, CA
BReP-SNAP-I-34Noise Power Spectrum Analysis
E mckenzie*, D Gauntt, UAB Medical Center, Birmingham, AL
BReP-SNAP-M-81High-Precision Dosimetry in Yttrium-90 Radioembolization Through Post-Procedural CT Imaging of Radiopaque Microspheres in a Porcine Model
C Henry1*, M Strugari1,2, G Mawko1,3,4,6, K Brewer1,2,5,R Abraham4,7, A Syme1,3,6, (1) Department of Physics, Dalhousie University, Halifax, NS, CA, (2) Biomedical Translational Imaging Centre (BIOTIC), Halifax, NS, CA, (3) Department of Medical Physics, Nova Scotia Health Authority, Halifax, NS, CA, (4) Department of Diagnostic Imaging and Interventional Radiology, Dalhousie University, Halifax, NS, CA, (5) Department of Biomedical Engineering, Dalhousie University, Halifax, NS, CA, (6) Department of Radiation Oncology, Dalhousie University, Halifax, NS, CA, (7) ABK Biomedical Inc., Halifax, NS, CA
BReP-SNAP-M-108Off-Line Treatment Monitoring of Head and Neck Radiotherapy Using Daily Cone-Beam Computed Tomography: A Preliminary Study
S Lee1*, B Zhang1, G Lasio1, A Gopal1, I Lee2, H Xu1, S Chen1, B Yi1, (1) University of Maryland School of Medicine, Baltimore, MD, (2) University of Maryland, College Park, MD
MO-E-TRACK 2-4Experimental Comparison of Particle Vs Photon Imaging for Relative Stopping Power Prediction
E Baer1*, L Volz2, C-A Collins-Fekete1, S Brons3, A Runz4, R Schulte5, J Seco2, (1) University College London, London, GB, (2) Biomedical Physics in Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, DE, (3) Heidelberg Ion Beam Therapy Center (HIT), Heidelberg, DE, (4) Medical Physics in Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany, (5) Loma Linda University, Loma Linda, CA, USA, (2) Medical Physics in Radiation Oncology, German Cancer Research Center, Heidelberg, DE
PO-GeP-I-10A Method for Assessing Confidence of Dual-Contrast Photon-Counting CT Material Quantification
C Leary*, T Griglock, Oregon Health & Science Univ, Portland, OR
PO-GeP-I-24Accurate 3D Stopping-Power Ratio Estimation by Statistical Image Reconstruction From Dual Energy CT Sinogram Data Exported From a Commercial Multi-Slice CT Scanner
M Medrano1*, T Ge1, D Politte2, J Williamson2, T Zhao2, R Liu2, R Liao1, M Porras-Chaverri4, B Whiting3, J O'Sullivan 1 (1) Washington University in St. Louis, St. Louis, MO,(2) Washington University School of Medicine, St. Louis, MO, (3) University of Pittsburgh, Pittsburgh, PA, (4) Universidad de Costa Rica, San Jose, SJ
PO-GeP-I-58Comparison of Image Noise in Dual Energy CT Images Reconstructed Using Filtered Back-Projection, Hybrid Iterative Reconstruction, and Deep Learning Methods
P Prakash*, B Nett, J Tang, GE Healthcare Technologies, Waukesha, WI
PO-GeP-I-62Compatibility Evaluation of Dose Modulations Among Various CT Scanners
J James1*, G Anthony2, Y Liang3, (1) Indiana University, Imaging Sciences, Indianapolis, IN, (2) Indiana University, Imaging Sciences, Indianapolis, IN, (3) Indiana University, Imaging Sciences, Indianapolis, IN
PO-GeP-I-175Quantification of Small Airway Dimensions Using High Resolution Computed Tomography: A Phantom Study
Y Zhao1*, A Hernandez2, J Boone2,3, S Molloi1, (1) University of California-Irvine, Irvine, CA, (2) University of California-Davis, Sacramento, CA, (3) UC Davis Medical Center, Sacramento, CA
PO-GeP-I-199Study On the Influence of Lung Cancer Target Delineation with Different SUV Thresholds On Feature Extraction in 18F-FDG-PET Images
C Ma*, Shandong Cancer Hospital and Institute,Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, N/ACN,
PO-GeP-M-126CT Image Parameter Estimation Using PCA-Based Deep Learning in Chronic Obstructive Pulmonary Disease
A Moslemi1*, W Tan2, J Bourbeau3, J Hogg2, H Coxson2, M Kirby1, (1) Ryerson University, Toronto, Ontario, CA, (2) Centre For Heart Lung Innovation, University Of British Columbia, (3) McGill University
PO-GeP-M-192Evaluating ICBCT Image Quality at Halcyon Linac for Patient Set Up Verification
M Gei1*, J Visak2, D Pokhrel3, (1) University of Kentucky, Georgetown, KY, (2) University of Kentucky, New Lenox, IL, (3) University of Kentucky, Lexington, KY
PO-GeP-M-309Multi-Section CT Radiomics Can Accurately Predict Postoperative Recurrence in Esophageal Squamous Cell Cancer Patients Achieving PCR After Neoadjuvant Chemoradiotherapy Followed by Surgery
Q Qiu1*, J Duan1, H Deng2, Z Han3, J Gu1, Y Yin1, (1) Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, CN, (2) Second Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, CN (3) Yantai Yuhuangding Hospital, Yantai, Shandong, CN
SU-B-TRACK 2-1BEST IN PHYSICS (MULTI-DISCIPLINARY): Parameters for In-Vivo Quantitative Ultrasound Evaluation of Subresolution Scattering Sources in Carotid Atherosclerotic Plaque
C Steffel*, S Salamat, S Wilbrand, R Dempsey, C Mitchell, T Varghese, University of Wisconsin-Madison, Madison, WI
SU-B-TRACK 2-5A Quantitative Analysis of Lung Elastography Using Free Breathing Fast Helical CT Scans
B Stiehl*, M Lauria, I Barjaktarevic, D Low, A Santhanam, UCLA, Los Angeles, CA
TU-C-TRACK 1-6Motion Artifact Impact On Dose Calculation Using CBCT
S Scheib1*, I Peterlik2, P Paysan3, S Scheib4, Varian Medical Systems Imaging Laboratory, Daettwil Ag, CH,
WE-E-TRACK 2-5Correlation Between Hematocrit and Blood CT Number Changes During Radiation Therapy
X Chen*, H Saeed, X Li, Medical College of Wisconsin, Milwaukee, WI