MR Pediatric Vascular Malformation WWO Protocol
Notes
Last updated: 1/13/2022
Ordered as: MR Pediatric Vascular Malformation WWO
Scanner preference: 1.5T or 3T
Coil: Torso
Notes from the Radiologist:
- Scan range will depend on location and extent of vascular malformation. If not specified in order, please consult radiologist after localizing lesion.
- Images should be checked pre-gad for sedated patients or anytime the technologist has a question/concern. For unsedated exams, no check is required.
| Plane | Weighting | Mode | Slice | Gap | FS | FOV | Notes |
|---|---|---|---|---|---|---|---|
| AXIAL | T2 | TSE MV MS | 3.5mm | 1mm | SPAIR | Fit to Patient | Radiologist to specify anatomic coverage. |
| COR | STIR | TSE MV MS | 3.5mm | 1mm | STIR | Fit to Patient | Radiologist to specify anatomic coverage. |
| COR | T1 | mDIXON | 3.5mm | 1mm | DIXON | Fit to Patient | Turn ON in/out-of-phase |
| Inject Contrast | Power injection preferred | ||||||
| AXIAL | T1 | mDIXON | 3.5mm | 1mm | DIXON | Fit to patient | Dynamic acquisition: 30 sec, 60 sec, 90 sec; turn OFF in/out-of-phase |
| COR | T1 | TSE MV MS | 3.5mm | 1mm | SPIR | Fit to Patient | Radiologist to specify anatomic coverage. |