Additional diagnostic findings from ASL for patients in the non-infarct cohort
| Patients (n) | Additional findings | Yield of ASL (%) | |
| Non-infarct/Other | 419 | 31 | 7.40 |
| TIA/vascular stenosis | 12 | ||
| Infection | 7 | ||
| Seizure | 4 | ||
| Tumour/mass | 4 | ||
| PRES | 2 | ||
| Migraine | 1 | ||
| Wernicke | 1 |
ASL, arterial spin labelling; PRES, posterior reversible encephalopathy syndrome; TIA, transient ischaemic attack.