Patient demographics
| Characteristics | Cohort |
|---|---|
| Age (age group) (median) | 22–80 years, median age, 53 years |
| Sex (%) | |
| Male | 34 (38.2%) |
| Female | 55 (61.8%) |
| Clinical indication for IVW MR imaging | |
| Intracranial atherosclerotic disease | 33 |
| Aneurysm postcoiling/Pipeline stent/clipping | 31 |
| Vasculitis | 11 |
| Moyamoya disease/syndrome | 3 |
| Aneurysm | 4 |
| CADASIL | 2 |
| Radiation vasculopathy | 1 |
| Cryptogenic stroke | 4 |