Sign inJoin waitlistJoin the waitlist

Karthik Rayasam

Assistant Professor, Radiology and Imaging Sciences, Neuroradiology · University of Arizona College of Medicine-Tucson

Credentials: · ·

History

University of Arizona College of Medicine-Tucson
Present

Radiology-Diagnostic
University of Arizona College of Medicine-Tucson
2023–2028
Abdominal Radiology
University of Arizona College of Medicine-Tucson
2025–2026
Nuclear Radiology
University of Arizona College of Medicine-Tucson
2024–2025
Neuroradiology
University of Arizona College of Medicine-Tucson
2023–2024
Preliminary or Transitional Year
2022–2023
Osmania Medical College
2007–2011

Research

In an older-age vascular cohort, carotid stenosis is associated with processing speed and executive function cognitive deficits, which correlate with p-tau217
Alzheimer s & Dementia · 2025 · 2 citations
Endovascular Transjugular Occlusion of Congenital Intrahepatic Portosystemic Venous Shunt Using Simultaneous Fluoroscopy and Transabdominal Ultrasound Guidance: Report of 2 Cases
Case report · Current Problems in Diagnostic Radiology · 2020 · 2 citations
Adult ileo-ileal intussusception from primary small bowel leiomyosarcoma: MRI diagnostic insights with corroborative histopathology
Case report · Radiology Case Reports · 2026 · First of 6 authors

Erol Bozdogan
2 papers
Salil Kalarn
2 papers · 2 as a fellow
AG
Ahmet Gunkan
1 paper · 1 as a resident
Belinda Sun
1 paper
Caronae Howell
1 paper
CK
CodyJo Kraemer
1 paper
Craig Weinkauf
1 paper
Eric Reiman
1 paper
Federico Yanquez
1 paper · 1 as a fellow
Harish Gudi
1 paper · 1 as a fellow
Hazem Soliman
1 paper · 1 as a fellow
Hunter Jecius
1 paper · 1 as a fellow