Research
Read how they describe their research on their University of Ottawa profile.
Latest papers
Crossing the canal: Looking beyond hernias - Spectrum of common, uncommon and atypical pathologies in the inguinal canal.
Clinical imaging · 2017
Radiation awareness among radiology residents, technologists, fellows and staff: where do we stand?
Insights into imaging · 2015 · senior author
Is a picture worth a thousand words? The effect of viewing patient photographs on radiologist interpretation of CT studies.
Journal of the American College of Radiology : JACR · 2015 · first author
10 publications.
Crossing the canal: Looking beyond hernias - Spectrum of common, uncommon and atypical pathologies in the inguinal canal.
Ramanathan S, Palaniappan Y, Sheikh A, Ryan J, Kielar A
Radiation awareness among radiology residents, technologists, fellows and staff: where do we stand?
Ramanathan S, Ryan J
Is a picture worth a thousand words? The effect of viewing patient photographs on radiologist interpretation of CT studies.
Ryan J, Khanda GE, Hibbert R, Duigenan S, Tunis A, Fasih N, MacDonald B, El-Khoudary M, Kielar A, McInnes M, Virmani V, Ramamurthy N, Kolenko N, Sheikh A
What is hiding in the hindgut sac? Looking beyond rectal carcinoma.
Virmani V, Ramanathan S, Virmani VS, Ryan J, Fasih N
Diagnostic accuracy of dual-echo (in- and opposed-phase) T1-weighted gradient recalled echo for detection and grading of hepatic iron using quantitative and visual assessment.
Schieda N, Ramanathan S, Ryan J, Khanna M, Virmani V, Avruch L
The mysterious organ. Spectrum of focal lesions within the splenic parenchyma: cross-sectional imaging with emphasis on magnetic resonance imaging.
Fasih N, Gulati A, Ryan J, Ramanathan S, Prasad Shanbhogue AK, McInnes M, Macdonald DB, Fraser-Hill MA, Walsh C, Kielar AZ, Bhagat K
The abdominal wall lumps and bumps: cross-sectional imaging spectrum.
Virmani V, Sethi V, Fasih N, Ryan J, Kielar A
Bilateral adrenal infarction in Crohn's disease.
Khandelwal A, Krishna JS, Khandelwal K, Virmani V, Ryan J
Trends in radiology fellowship training: a Canadian review 2009-2011.
Ryan J, Khandelwal A, Fasih N
Spectrum of imaging manifestations in non-neoplastic gastric pathologies.
Virmani V, Khandelwal A, Sethi V, Kielar A, Ryan J, Fasih N
Frequent collaborators
- Matthew McInnes and Nicola Schieda: 7 shared papers
- John Ryan and Najla Fasih: 6 shared papers
- Matthew McInnes and Najla Fasih: 4 shared papers
- Matthew McInnes and John Ryan: 2 shared papers
- Najla Fasih and Nicola Schieda: 2 shared papers
- Matthew McInnes and Rebecca Hibbert: 1 shared paper
- John Ryan and Nicola Schieda: 1 shared paper
- John Ryan and Rebecca Hibbert: 1 shared paper
- Najla Fasih and Rebecca Hibbert: 1 shared paper
- Radiology
- Medical Imaging
Co-authors at University of Ottawa, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.