MR Adult/ Pediatric IAC Cholesteotoma W/WO Protocol

Revised - 9/26/2018
Charge as IAC W/WO

Run on MR4, iMRI, DCH7, Beaverton, or MR2 (if pt has implant not safe on 3T)

Head Coil
Localizer
(REF scan)
Mode Slice Gap FAT SAT FOV Scan Range
SAG T1 TSE 4 mm 1mm None 23cm Scalp to Scalp                
AXIAL FLAIR TSE 4mm 1mm None 23cm Whole Head
AXIAL DWI  DWI   3mm 0.3mm SPIR 15cm Whole Head
AXIAL DWI High Res Voxel through IAC DWI 2mm 0.2mm SPIR 15cm Only on 3T. Cover IAC.
AXIAL T2 FAT SAT TSE 4mm 1mm SPIR 23cm Whole Head
AXIAL T2 High Res Long TE           TSE 1mm 0mm None 15cm IAC
COR T1 TSE 2mm 0mm None 18cm IAC
AXIAL T1 TSE 2mm 0mm None 18cm IAC
Contrast Injection
COR T1 FAT SAT TSE 2mm 0mm SPIR 18cm IAC
AXIAL T1 FAT SAT TSE 2mm 0mm SPIR 18cm IAC
MR Adult IAC WWO