Author profile

Colin Schaeffer, PhD

Oregon Health & Science University

CorrespondingPoster
The Dependance of Helically Acquired Ctdi on Beam Width and Pitch

In 2021, helically acquired CTDI was introduced as an alternative measurement methodology to the traditional, axially acquired CTDI, with a later ACR sponsored study published in 2024. Both publications claim that the accuracy of helical CTDI is independent o...

Poster Program · Diagnostic and Interventional Radiology Physics