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Taxonomy: IM- CT: Dual Energy and Spectral
| SU-F-205-2 | Feasibility of Routine Low-Dose Clinical Dual Energy CT for Kidney Stone Composition Differentiation I Duba1*, J Weaver2 , A Ferrero2 , S Leng2 , C McCollough2 , A Halaweish1 , (1) Siemens Healthineers, Malvern, PA, (2) Mayo Clinic, Rochester, MN |
| SU-F-205-4 | Implementation of Calcium Removal Using Single-Source DECT System to Delineate Bone Lesions for Radiation Therapy Treatment Planning M Lawless*, J Huang , J Miller , University of Wisconsin-Madison, Madison, WI |
| SU-F-205-7 | Quantitative Accuracy of Virtual Non-Contrast Imaging in Various Dual-Energy CT Scanners M Ahmad1*, M Jacobsen2 , D Cody2 , V Surabhi1 , (1) The university of Texas McGovern Medical School, Houston, TX, (2) The university of Texas MD Anderson Cancer Center, Houston, TX |
| SU-H300-GePD-F9-1 | Automated Window-Level Setting Adjustment for Virtual Monoenergetic Images in Dual Energy CT with Iodine Contrast J Liu1*, Y Zhang2 , L Chen1 , T Lin1 , R Price1 , J Fan3 , C Ma1 , (1) Fox Chase Cancer Center, Philadelphia, Pennsylvania, (2) Tangdu Hospital, Air Force Military Medical University, Xi'an, Shaanxi, China, (3) University of South Alabama, Mobile, AL |
| SU-H300-GePD-F9-5 | Quantifying the Material Differentiation Ability of Virtual Monochromatic Images Synthesized From Dual-Energy CT (DECT) Images (Phantom Study) J Nasehi Tehrani*, C Hui , B Libby , A Goode , P Collins , J Siebers , University of Virginia Health System, Charlottesville, VA |
| SU-I-GPD-J-63 | Dual-Energy CT Helps in Head & Neck Cancer Treatment Planning Y Zhang1*, L Chen2 , J Liu3 , T Lin4 , T Galloway5 , C MA6 , (1) ,,,(2) Fox Chase Cancer Center, Philadelphia, PA, (3) fox chase cancer center, Philadelphia, Pennsylvania, (4) fox chase cancer center, Philadelphia, Pennsylvania, (5) fox chase cancer center, Philadelphia, Pennsylvania, (6) fox chase cancer center, Philadelphia, Pennsylvania |
| SU-I-GPD-J-68 | Multi-Energy Spectral CT (MECT) Verses 256 Row Multi-Detector CT (MDCT) Radiation Dose and Image Quality Comparison in Pediatric Clinical Brain CT Protocols: A Phantom Study D Bardo1*, R Southard2 , M Thorkelson3 , R Augustyn4 , (1) ,,,(2) Phoenix Children's Hospital, Phoenix, AZ, (3) Phoenix Children's Hospital, Phoenix, AZ, (4) Phoenix Children's Hospital, Phoenix, AZ |
| TH-AB-202-3 | Contrast-Enhanced Photon Counting CT Using Bayesian Eigentissue Decomposition for Radiotherapy Applications M Simard1*, A Lapointe1 , A Lalonde1 , H Bouchard1,2 , (1) Departement de physique, Universite de Montreal, Quebec, Canada, (2) Centre de recherche du Centre hospitalier de l'Universite de Montreal, Quebec, Canada |
| TH-AB-202-4 | Convolutional Neural Network Based Material Decomposition with a Photon-Counting-Detector Computed Tomography System H Gong, S Leng , L Yu , S Tao , K Rajendran , L Ren , C McCollough* , Mayo Clinic, Rochester, MN |
| TH-AB-202-5 | Detecting Iodine Enhancement with Dual-Energy Computed Tomography: How Low Can We Go? M Jacobsen1,2*, E Cressman1 , X Duan3 , D Cody1 , D Schellingerhout1 , R Layman1 , (1) University of Texas MD Anderson Cancer Center, Houston, TX (2) University of Texas MD Anderson Cancer Center UT Health Graduate School of Biomedical Sciences, Houston, TX (3) UT Southwestern Medical Center, Dallas, TX |
| TH-AB-202-6 | Iron Quantification Using a Whole-Body Photon-Counting Detector Based CT (PCD-CT) System K Rajendran*, S Tao , G Michalak , J Weaver , S Leng , C McCollough , Mayo Clinic, Rochester, MN |
| TH-AB-202-7 | Multi-Energy CT for Multi-Phase Imaging Using Two Contrast Agents: Does It Reduce Radiation Dose? L Ren, K Rajendran , M Bruesewitz , S Leng , C McCollough , L Yu*, Mayo Clinic, Rochester, MN |
| TH-AB-202-8 | Multi-Energy CT Reconstruction with Sparse Segmental Scan N Luo*, A Zhong , B Li , J Ma , Y Xu , L Zhou , Southern Medical University, Guangzhou, Guangdong |
| TH-AB-202-9 | Noise Suppression in Image-Domain Material Decomposition for Triple-Energy CT S Niu1*, Y Zhong1 , X Huang1 , Y Zhang1 , J Ma2 , J Wang1 , (1) UT Southwestern Medical Center, Dallas, TX, (2) Southern Medical University, Guangzhou, China |
| TH-AB-202-10 | Quantitative Analysis of Energy Overlapping in Measured Energy Spectrum as Implemented in Spectral CT Scanner Approach Using Different K-Edge Beam Hardening Filters R Rana*, S Aldoohan , University of Oklahoma Health Science Center, Oklahoma City, OK |
| TH-AB-202-11 | Spectral Prior Image Constrained Compressed Sensing Reconstruction for Photon-Counting Detector Based CT Using a Non-Local Means Filtered Prior (NLM-SPICCS) K Rajendran*, S Tao , W Zhou , S Leng , C McCollough , Mayo Clinic, Rochester, MN |
| TH-AB-202-12 | Task-Based Optimal Dose Partitioning in Dual-Source Dual-Energy CT for Virtual Non-Contrast and Iodine Imaging Z Long*, C McCollough , L Yu , Mayo Clinic, Rochester, MN |
| TU-C1030-GePD-F8-3 | Deriving Effective Atomic Number (Zeff) for Tissue Characterization Using the Dual-Energy Computed Tomography (DECT) Technique and CIRS 062M Phantom W HSU1*, C Lee2 , T Wu3 , T Chao4 , (1) Chang Gung University, Guishan Dist., Taoyuan City, (2) Chang Gung University, Guishan Dist., Taoyuan City, (3) Chang Gung Memorial Hospital, Guishan Dist., Taoyuan City, (4) Chang Gung University, Guishan Dist., Taoyuan City |
| TU-C930-GePD-F6-5 | Proton Stopping Power Determination with Dual and Single Energy CT in Lung and Sinus Cavities Using 3D Printed Surrogate Materials J Polf1*, S Mossahebi1 , M Mille2 , H Chen1 , H Chen-Mayer3 , K Langen1 , (1) University of Maryland School of Medicine, Baltimore, MD, (2) National Cancer Institute, Bethesda, MD, (3) National Institute of Standards & Tech, Gaithersburg, MD |
| TU-E115-GePD-F6-5 | Multi-Energy Spectral CT (MECT) Verses 256 Row Multi-Detector CT (MDCT) Radiation Dose and Image Quality Comparison in Clinical Pediatric CT Body Protocols: A Phantom Study R Southard*, D Bardo , R Augustyn , M Thorkelson , Phoenix Children's Hospital, Phoenix, AZ |
| TU-GH-KDBRC-9 | A Novel Multi-Material Decomposition Method for Dual Energy CT Q Lyu1*, D O'Connor1 , T Niu2 , K Sheng1 , (1) UCLA School of Medicine, Los Angeles, CA, (2) Zhejiang University, Hangzhou, Zhejiang |
| WE-AB-KDBRB1-5 | Dual-Energy Computed Tomography for Breast Patient with Implants Y Hao1*, D Han2 , S Zhang3 , R Liu1 , B Sun1 , T Zhang1 , T Zhao1 , (1) Washington University School of Medicine, St. Louis, MO, (2) Virginia Commonwealth University Medical Center, Richmond, VA, (3) Washington University in St. Louis, St Louis, MO |
| WE-C930-GePD-F1-5 | Effective Energy in a CT Phantom Obtained From the Thermoluminescent Glow Curve of TLD-300 JA Rojas-Lopez1 , E Lopez-Pineda1 , CA Reynoso-Mejia2 , ME Brandan1*, (1) Universidad Nacional Autonoma de Mexico, Inst de Fisica, Mexico City, Mexico,(2) Inst Nac de Neurologia y Neurocirugia, Mexico City, Mexico |
| WE-C930-GePD-F2-1 | Accuracy of Electron Density, Effective Atomic Number, and Iodine Concentration Determination with Dual-Layer CT C Hua1*, N Shapira2 , T Merchant1 , P Klahr3 , Y Yagil2 , (1) St. Jude Childrens Research Hospital, Memphis, TN, USA, (2) Philips Medical Systems, Haifa, ISRAEL, (3) Philips Healthcare, Cleveland, OH, USA |
| WE-C930-GePD-F2-3 | The Use of DirectDensityTM and Dual-Energy CT in the Radiation Oncology Clinic G Nelson*, V Sarkar , F Su , V Pigrish , B Salter , University Utah, Salt Lake City, UT |
| WE-C930-GePD-F2-4 | The Use of Dual-Layer CT Improves the Stopping Power Calculation for Proton Therapy J Zhu1*, Y Yan1 , N Shapira2 , Y Yagil2 , J Uh1 , T Merchant1 , C Hua1 , (1) St. Jude Children's Research Hospital, Memphis, TN, (2) Philips Medical Systems, Haifa, ISRAEL |
| WE-C930-GePD-F2-5 | Optimal Virtual Monoenergetic Image in TwinBeam Dual-Energy CT for Head-And-Neck Radiotherapy T Wang*, J Ghavidel , J Beitler , X Tang , W Curran , T Liu , X Yang , Emory University, Atlanta, GA |