36074
36101
MR Brain MRA Head Puls Tinnitus IV wo/w IMG15151
Machine Model: Agnostic
Generated:
2025-04-16 15:31:55
1
2
3
Power inject Gadavist @ >= 1.5ml/sec
4 *
Plane Sagittal Axial Sagittal Oblique Axial
Sequence T1 T1 Dixon TSE MRV 2D TOF T2 FLAIR FS
Timing Pre-Contrast Pre-Contrast Pre-Contrast Post-Contrast
Thickness - Spacing 4 mm - mm 5 mm - mm 3 - -33% (overlap) mm 4 mm - 1 mm
FOV approx. 160mm approx. 160-180mm approx. 200mm approx. 200mm
5 *
6 *
7 **
8 *
sp 1
Plane Axial Axial Axial Axial
sp 1
Sequence 3D T1 MPRAGE isotropic T1 Dixon TSE 3D TOF MRA DWI (B=0,1000)
sp 1
Timing Post-Contrast Post-Contrast Post-Contrast -----
sp 1
Thickness - Spacing 1 mm - mm 5 mm - mm 0.8 mm - mm 4 mm - 1 mm
sp 1
FOV 256mm approx. 200mm approx. 200mm 200-220mm
sp 1
Special Instructions:
* Whole-brain sequence
** Cover Circle of Willis to C2-3
Indications: pulsatile tinnitus , pulse synchronous tinnitus
#3
#1
#2,7
#4,6
#5
ONLY RUN SERIES #6 IF SERIES #5 IS NOT OF GOOD QUALITY
#3 - Angle 15-20 degrees to brain midline in axial plane