100
Participants
Start Date
March 31, 2015
Primary Completion Date
June 30, 2021
Study Completion Date
September 30, 2021
Computed Tomographic Angiogram
1 additional non-clinical CTA per patient enrolled in the study. The estimated radiation risk from a single CTA of the neck and brain is approximately 3.6 millisieverts (mSv), an exposure similar to a single airplane flight across Canada.
The Ottawa Hospital, Ottawa
Lead Sponsor
The Ottawa Hospital
OTHER
Ottawa Hospital Research Institute
OTHER