Dr. Rathnayake is on Doximity
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Office
Bay Imaging Consultants
Walnut Creek, CA 94598Phone+1 925-296-7150
Education & Training
- Santa Clara Valley Medical CenterResidency, Transitional Year, 2013 - 2014
- University of California San Francisco School of Medicine
- University of California, DavisBS, Biochemistry/Molecular Biology, Minor in Managerial Economics, With Highest Honors
Certifications & Licensure
- CA State Medical License 2018 - 2026
- HI State Medical License 2023 - 2026
- CT State Medical License 2017 - 2019
- American Board of Radiology Diagnostic Radiology
Awards, Honors, & Recognition
- Program Director Board Exam Case Review winner, runner up 2015
- Dean UCSF, 2009
- Phi Beta Kappa Honor Society 2005
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Publications & Presentations
PubMed
- 26 citationsIn vivo comparison of tantalum, tungsten, and bismuth enteric contrast agents to complement intravenous iodine for double-contrast dual-energy CT of the bowelSamira Rathnayake, John Mongan, Andrew S. Torres, Robert Edgar Colborn, Dong-Wei Gao
Contrast Media & Molecular Imaging. 2016-02-18 - 37 citationsExtravasated Contrast Material in Penetrating Abdominopelvic Trauma: Dual-Contrast Dual-Energy CT for Improved Diagnosis—Preliminary Results in an Animal ModelJohn Mongan, Samira Rathnayake, Yanjun Fu, Dong-Wei Gao, Benjamin M. Yeh
Radiology. 2013-09-01 - 12 citationsEffect of Radiology Study Flow on Report Turnaround Time.Samira Rathnayake, Felix Nautsch, Thomas R. Goodman, Howard P. Forman, Gowthaman Gunabushanam
AJR. American Journal of Roentgenology. 2017-10-05
Journal Articles
- Effect of radiology study flow on report turnaround timeRathnayake S, Nautsch F, Goodman TR, Forman HP, Gunabushanam G, AJR Am J Roentgenol, 1/1/2017
- Extravasated Contrast Material in Penetrating Abdominopelvic Trauma: Dual-Contrast Dual Energy CT for Improved Diagnosis ? Preliminary Results in an Animal ModelMongan, J., Rathnayake, S., Fu, Y., Gao, D., Yeh, B., Radiology, 1/1/2013
- In vivo separation of complementary contrast media at dual-energy X-ray computed tomographyMongan, J., Rathnayake, S., Fu, Y., Wang, R., Jones, E., Gao, D., Yeh, B., Radiology, 1/1/2012
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Abstracts/Posters
- Imaging Guidance for the Diagnosis and Treatment of Plantar FasciitisRathnayake S, Lischuk A, ARRS 2018 Educational Exhibit, 1/1/2018
- MRI of Rectal Cancer: The Bottom LineRathnayake S, Spektor M, Ferrante M, Mathur M, SNA 2017 Educational Exhibit, 1/1/2017
- Ultrasound Evaluation of Portal HypertensionRathnayake S, Mathur M, ARRS 2016 Educational Exhibit, 1/1/2016
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