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Everything you need to know about Computed Tomography (CT) & CT Scanning

CTisus CT Scanning


Welcome to CTisus

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CTisus CT Scanning CTisus CT Scanning CTisus CT Scanning CTisus CT Scanning CTisus CT Scanning CTisus CT Scanning Ask the Fish

Welcome to CTisus

CTisus.com is the premier radiological website dedicated to computed tomography (CT) scanning. Founded by Professor Elliot K. Fishman, MD, this website has an expansive library of content ranging from CT scan protocols, lectures, and case studies to medical illustrations and a monthly quiz. CTisus.com provides the latest in radiology technology and 3D imaging information, and uploads new content daily. We are proud to be one of the best resources in medical education on CT scanning and radiology. Thank you for visiting.

CTisus Dashboard

Dashboard

Login to CTisus.com to explore our new dashboard. You will be able to see your previously viewed lectures, case studies, and quiz scores as well as customize your profile.

Deep Learning for Radiologists: A Beginner's Guide

Deep learning is used in the research community and in industry to help solve many big data problems such as computer vision, speech recognition, and natural language processing.

Normal Anatomy and Complications of Bariatric Surgery

Bariatric surgery consists of a range of surgical and endoscopic procedures. Accurate interpretation of post-operative abdominal CT scans requires an understanding of the normal post-operative anatomy as well as potential complications of each type of surgical procedure.

CT Scan Case Studies

Access over 266,000 CT Scans and the diagnosis that is identified for each case. The case studies range from CT Scans, MRI, and X-Rays, and are organized by anatomical region: Cardiac, Pancreas, Pediatric, Vascular, Gastrointestinal and more.

CTisus CT Scanning | Pancreatic Adenocarcinoma with Venous Invasion Pancreatic Adenocarcinoma with Venous Invasion
CTisus CT Scanning | CCTA with Aneurysm of the Left Main Coronary Artery CCTA with Aneurysm of the Left Main Coronary Artery
CTisus CT Scanning | Perfusion CT of the Brain for Stroke Perfusion CT of the Brain for Stroke
CTisus CT Scanning | Two Renal Arteries to the Left Kidney Two Renal Arteries to the Left Kidney

CT Physics Lectures by Chief Physicist Dr. Mahadevappa Mahesh

Watch Dr. Mahesh's lecture series as he goes in depth about physics topics as they relate to CT Scanning. He provides descriptions and diagrams to accompany his information critical to CT Scanning.

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Upcoming CME

CTisus.com offers CME courses for radiologists and radiologic technologists annually. These activities have been approved for AMA PRA Category 1 Credits™ and Category A CE credits from the AHRA.

CTisus CME Map

© 1999-2019 Elliot K. Fishman, MD, FACR. All rights reserved.