Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
DTI Acquisition Protocols
| Acquisition Protocol #1 | Acquisition Protocol #2 | Acquisition Protocol #3 | |
|---|---|---|---|
| Scanner | Siemens Allegra | Siemens Trio | Siemens Trio |
| Field Strength | 3T | 3T | 3T |
| Echo Time (TE) | 96ms | 92.6ms | 88ms |
| Repetition Time (TR) | 7400ms | 7000ms | 9400ms |
| Matrix Size | 96x96 | 96x96 | 128x128 |
| Field-of-View (FOV) | 288mm | 288mm | 288mm |
| Slice Thickness (Gap) | 3mm (0mm) | 3mm (0mm) | 2mm (0mm) |
| Number of Directions | 64 | 64 | 61 |
| Number of b=0 images | 1 | 1 | 8 |
| Number of Patients | 54 | 50 | 22 |
