Current Appointments & Affiliations
Adjunct Professor in the Department of Radiology
·
2015 - Present
Radiology,
Clinical Science Departments
Recent Publications
CT utilization and radiation risk in the elderly: let us not downplay frequent imaging.
Journal Article Br J Radiol · June 1, 2026 OBJECTIVES: To evaluate trends in CT utilization and recurrent exam frequency among elderly patients and assess implications for radiation risk. METHODS: We retrospectively analysed CT exams performed at a quaternary-care academic hospital from 2014 to 202 ... Full text Link to item CiteWhat proportion of patients undergoing fluoroscopy‑guided procedures and CT are alive or dead: 12-year study.
Journal Article Eur J Radiol · June 2026 PURPOSE: We evaluated long-term survival in patients undergoing fluoroscopy-guided procedures (FGPs), and CT over a 12-year period. METHODS: This retrospective study included 54,854 patients who underwent ≥ 1 FGP at a tertiary-care hospital from 2013 to 20 ... Full text Link to item CiteAn unprecedented era with patients receiving high (≥100 msv) cumulative doses: collective actions needed.
Journal Article Ann ICRP · May 13, 2026 Millions of patients benefit from medical imaging every single day. However, large-scale multicenter studies published in the last 6 years have brought new result that allow extrapolation to nationwide or global levels. They have opened a new era wherein m ... Full text Link to item CiteEducation
All India Institute of Medical Science (India) ·
1977
Ph.D.