- The angles and coverage should be similar to the routine knee.
- The study coordinator should tell you where the T2 Map needs to be placed.
- If a prior study has been done, place the Map where it was previously.
- If no instructions/1st study scan: If you see a defect in the meniscus on the COR view, place the SAG Map through that area. Otherwise, place the Map in the area where the meniscus appears the thickest.
Last updated: 4/12/19
Charge as Knee WO
Scanner preference: MR4 only
Coil: Knee Coil
|Sequence||Weighting||Change Parameters?||Change # slices?||Coverage/ Angulation|
|COR||T1||NO||NO||Angle to posterior aspect of the condyles|
|COR||STIR||NO||NO||Angle to posterior aspect of the condyles|
|COR||T2 + FS||NO||NO||Angle to posterior aspect of the condyles|
|SAG||3D TFE||NO||NO||Angle to lateral aspect of the condyles|
|SAG||PD + FS||NO||NO||Angle to lateral aspect of the condyles|
|SAG||Dual Echo||NO||NO||Angle to lateral aspect of the condyles|
|SAG||T2 MAP||NO||NO||See Notes Above|