Presentations

Presentations (since 2014)
  • DeMan R, Digumarthy S, Canellas R, Otrakji A, Wang G, Kalra MK. Extracting more information from low dose CT (LDCT) lung cancer screening: Can estimations of coronary artery calcification, emphysema, muscle mass, and fat density predict lung cancer specific survival? 4th World Congress of Thoracic Imaging, 2017, Boston MA (Scientific paper presentation).
  • Otrakji A, Kalra MK, Sagar P, Westra S, Nimkin K, Gee M. Can dose-neutral dual energy CT pulmonary angiogram replace single energy CT in children? Annual Meeting of the Society of Pediatric Radiology (SPR) in 2017, Vancouver BC, Canada.
  • Otrakji A, Kalra MK, Randheer S, Westra S, Nimkin K, Gee M, Sagar P. Screening for Pulmonary Arteriovenous Malformations (PAVM) in Children with Hereditary Hemorrhagic Telangiectasia (HHT) by Dual Energy CT Pulmonary Angiography (DE-CTPA). International Pediatric Radiology meeting 2016, Chicago IL. (Scientific paper presentation).
  • Otrakji A, Kalra MK, Flores EJ, McDermott S, Shepard J, Digumarthy SR, Canellas R.  Dual Energy CT Pulmonary Angiography (CTPA) in 1120 Patients with Suspected Pulmonary Embolism: Why Things Go Wrong? Radiological Society of North America (RSNA) 102th Scientific Annual Meeting. Chicago, IL. 2016. (Scientific oral presentation).
  • Padole A, Gao Y, Otrakji A, Liu B, Xu G, Kalra MK.  Comparison of Measured and Estimated Organ Doses from Two Radiation Dose Tracking Software at Different kV.  Radiological Society of North America (RSNA) 102th Scientific Annual Meeting. Chicago, IL. 2016. (Scientific oral presentation).
  • Otrakji A, Digumarthy SR, McDermott S, Flores EJ, Kalra MK, Shepard J.  Dual Energy CT (DECT) of the Chest: Salient Contributions beyond the Lungs. Radiological Society of North America (RSNA) 102th Scientific Annual Meeting. Chicago, IL. 2016. (Educational Exhibit).
  • Otrakji A, Kalra MK, Shaw M, Goyal S, Choy G, Moore C.  Confidence Building Measures to Enhance Acceptance of Low Radiation Dose CT for Renal Colic: An Anthology of Real-life Cases. Radiological Society of North America (RSNA) 102th Scientific Annual Meeting. Chicago, IL. 2016. (Educational Exhibit).
  • Pandey A, Rehani M, Digumarthy S, Kalra MK. Radiation Doses for Obese and Nonobese Patients. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Pandey A, Rehani M, Digumarthy S, Kalra MK. Radiation Doses and Quality in Morbidly Obese Patients. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Mehta S, Kalra MK, Rehani M, Otrakji A, Digumarthy S, Sahani D. Dose Adjustment for CT: Have We Covered All Bases? Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Mehta S,  Rehani M,  Otrakji A,  Kalra MK,  Digumarthy S. Comparison of CT Protocols and Doses. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Tabari A,  Flores E,  Otrakji A,  Shepard J,  Sharma A,  Kalra MK,  Digumarthy S. Material Decomposition at 50% Dose Chest Dual-Energy CT. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Tabari A,  Otrakji A,  McDermott S,  Shepard J,  Digumarthy S,  Kalra MK. Detection of Thoracic Skeletal Metastatic Lesions. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Tabari A,  Torriani M,  Miller K,  Klibanski A,  Kalra MK,  Bredella M. Trabecular Texture Analysis in Anorexia Nervosa. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Otrakji A, McDermott S, Flores E, Shepard J,  Kalra MK,  Digumarthy S.  Iodine Concentration in Dual-Energy CT Images. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Scientific paper presentation).
  • Otrakji A, Kalra MK, McDermott S, Flores E, Shepard J, Digumarthy S. Artifacts in Chest Dual-Energy CT. Annual meeting of the American Roentgen Ray Society (ARRS), Los Angeles CA, 2016 (Educational Exhibit).
  • Padole A, Lira D, Sainani N, Lo Gullo R, Khawaja RD, Kalra MK. Assessment of Submillisievert Abdominal CT with Nine Iterative Reconstruction Techniques for Four Different Vendors. The 63rd Annual Meeting of the Association of University Radiologists (AUR), 2015
  • Padole A, Pourjabbar S, Lira D, Madsen M, Singh S, Khawaja R, Kalra MK. Evaluation of a Lesion Mapping, Removal, and Reinsertion Tool for Radiation Dose Reduction in Abdominal CT: A Validation Study. The 63rd Annual Meeting of the Association of University Radiologists (AUR), 2015
  • Otrakji A, Tabari A, Primak A, Shepard J, Kalra MK, Digumarthy SR, McDermott S.  Lesion Differentiation with Material Decomposition Images Acquired from Dual Energy CT of the Chest. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Otrakji A, Tabari A, McDermott S, Shepard J, Kalra MK, Digumarthy SR.  New Contrast Injection Protocol for Dual Energy Chest CT: Does it Obviate the Need for Bolus Tracking and Arbitrary Scan Delay? Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Padole A, Sainani N, Mishra S, Tabari A, Otrakji A, Kalra MK, Digumarthy S, Murugan VA. Assessment of Sinogram-affirmed Iterative Reconstruction Techniques for Reduced Dose Abdomen CT. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Otrakji A, McDermott S, Flores EJ, Shepard J, Kalra MK, Digumarthy SR.  Efficacy and Safety of Dual Energy Chest CT with Low Volume Intravenous Contrast: Assessment of Aortic and Pulmonary Vasculature. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Otrakji A, Sharma A, Flores EJ, Shepard J, Kalra MK, Digumarthy SR, McDermott S, Tabari A.  Correlation between Pulmonary Emboli Characteristics and Perfusion Abnormalities in Material Decomposition Images of Dual Energy CT (DECT). Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Otrakji A, McDermott S, Flores EJ, Shepard J, Kalra MK, Digumarthy SR.  Do We Really Need Bolus Tracking for Chest CT Angiography?: Assessment of Fixed Delay Prolonged Bolus (FDPB) Contrast Injection Protocol, for Optimal Vascular Enhancement. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Khawaja RD, Solomon JB, Zhang Y, Kalra MK, Frush DP, Samei E. Low-contrast Detection in 80-, 100-, 120- and 140-kVp MDCT Protocols Using Adaptive Statistical Iterative Reconstruction-V technique: Diagnostic Accuracy, Image Quality, and Radiation Dose in a Phantom Study. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
  • Khawaja RD, Solomon JB, Zhang Y, Kalra MK, Frush DP, Samei E. Performance of a Novel Third Generation Adaptive Statistical Iterative Reconstruction-V (ASiR-V) for Dose Reduction in MDCT: Task-specific Quantitative and Qualitative Evaluation. Radiological Society of North America (RSNA) 101th Scientific Annual Meeting. Chicago, IL. 2015. (Scientific oral presentation).
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