Scholars@Duke

• Research
• 

  Selected Grants

  • Precision Cardiac CT: Development of a Computational Platform for Optimizing Imaging awarded by National Institutes of Health 2017 - 2021
• Publications & Artistic Works
• 

  Selected Publications

  • Academic Articles

    • Abadi, E, Harrawood, B, Sharma, S, Kapadia, A, Segars, WP, and Samei, E. "DukeSim: A realistic, rapid, and scanner-specific simulation framework in computed tomography(Accepted)." Ieee Transactions on Medical Imaging (January 1, 2018).  Full Text

  • Conference Papers

    • Harrawood, B, Segars, WP, Rajagopal, J, Sharma, S, Kapadia, A, Sedlmair, M, Ramirez-Giraldo, JC, Stierstorfer, K, Abadi, E, and Samei, E. "A framework for realistic virtual clinical trials in photon counting computed tomography." Physics of Medical Imaging. February 16, 2019 - February 21, 2019.: SPIE, March 1, 2019.  Full Text
    • Sharma, S, Abadi, E, Kapadia, A, Samei, E, and Segars, WP. "A comprehensive GPU-based framework for scatter estimation in single source, dual source, and photon-counting CT." Physics of Medical Imaging. February 16, 2019 - February 21, 2019.: SPIE, March 1, 2019.  Full Text
    • Abadi, E, Segars, WP, Harrawood, B, Sharma, S, Sauer, T, Kapadia, A, and Samei, E. "Trade-off between spatial details and motion artifact in multi-detector CT: A virtual clinical trial with 4D textured human models." International Society for Optics and Photonics. 2019.
    • Fu, W, Sharma, S, Smith, T, Hou, R, Abadi, E, Selvakumaran, V, Tang, R, Lo, JY, Segars, WP, Kapadia, AJ, and others, . "Multi-organ segmentation in clinical-computed tomography for patient-specific image quality and dose metrology." International Society for Optics and Photonics. 2019.
    • Fenoli, J, Sharma, S, Abadi, E, Segars, P, Samei, E, and Kapadia, A. "Organ Dose Heterogeneity in Chest and Abdominopelvic CT Scans for a Population of Adult and Pediatric Phantoms: A Virtual Clinical Trial Study." 60th Annual Meeting of the American-Association-of-Physicists-in-Medicine. Nashville, TN. July 29, 2018 - August 2, 2018.: WILEY, June 1, 2018.  Link to Item
    • Sharma, S, Abadi, E, Segars, P, Kapadia, A, and Samei, E. "A Real-Time Monte-Carlo Simulation Technique for Dose and Scatter Estimation in Virtual Clinical Trials for CT Imaging." 60th Annual Meeting of the American-Association-of-Physicists-in-Medicine. Nashville, TN. July 29, 2018 - August 2, 2018.: WILEY, June 1, 2018.  Link to Item
    • Fu, W, Segars, WP, Abadi, E, Sharma, S, Kapadia, AJ, and Samei, E. "From patient-informed to patient-specific organ dose estimation in clinical computed tomography." January 1, 2018.  Full Text
    • Sharma, S, Kapadia, A, Abadi, E, Fu, W, Segars, WP, and Samei, E. "A rapid GPU-based Monte Carlo simulation tool for individualized dose estimations in CT." January 1, 2018.  Full Text
    • Fenoli, J, Hoye, J, Sharma, S, Spencer, J, Harrawood, B, Segars, P, Samei, E, and Kapadia, A. "Evaluation of Intra-Organ Dose Heterogeneity Using XCAT Phantoms." June 2017.  Link to Item

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