ASL
Confirm with Danny:
Label time 1500 ms
Post-label delay 1200 ms
24 slices
TR 3600 ms
Slice time = 37.5ms ( = (TR-LT-DT)/slices)
TE = 12 ms
Label efficiency = 0.85
Subject-specific notes
IBS6037 - no post ASL
IBS6081 - post ASL is cut off
Set ID168N80G2:
The images in this study set seem overall more problematic than other ASL study sets, many have intensity issues, but here I'm just listing severely erased/cut scans.
Weirdly, some problematic scans are not problematic in other study sets, which leads me to believe this is not a problem of the scan itself but something must have happened to the scans during preprocessing?
| ID168N80G2 pre | Scan |
|---|---|
IBS6119_MEDPRE
|  |
IBS6191_MEDPRE
|  |
| ID168N80G2 post | Scan |
|---|---|
| IBS5634_MED2M |  |
| IBS6093_MED2M |  |
| IBS6251_MED2M |  |
| IBS6259_MED2M |  |