HORNERS SYNDROME MRI protocol



3-PLANE LOC
AXIAL T1 FS
CORONAL T1
AXIAL T2 FS
CORONAL STIR
AXIAL T1 POST
CORONAL T1 POST FS
MRA DYNAMIC ARCH
PATIENT
COIL TYPE
HEAD/NECK
HEAD/NECK
HEAD/NECK
HEAD/NECK
HEAD/NECK
HEAD/NECK
HEAD/NECK
HEAD/NECK
POSITION
PLANE








PARAMETERS
MODE
2D
2D
2D
2D
2D
2D
2D


PULSE SEQUENCE

FSE
FSE
FSE

FSE
FSE

USER CV’S
PSD








SCAN TIMING
FLIP ANGLE









TE

MIN #
MIN #
85-105

MIN #
MIN #


TR

350-800
350-800
3000-6000
4000-6000
350-800
350-800


TI









AUTO CF

WATER
WATER
WATER
WATER
WATER
WATER


FLOW DIRECTION



SLICE




SCANNING RANGE
FOV

FOV NEEDS TO GO FROM TOP OF TEMPORAL BONE TO AORTIC ARCH

SLICE THINKNESS

5/0
5/0
5/0
5/0
5/0
5/0


# SLICES

AS NEEDED TO COVER AREA OF INTEREST


SAT

S/I/FS
S/I
S/I/FS
S/I
S/I
S/I/ FS

AT THIS LEAST AMOUNT
MATRIX

256X256
256X256
256X256
256X256
256X256
256X256


FREQ DIRECTION








COMMENTS

IF HISTORY IS ASSOCIATED WITH TRAUMA OR NECK FRACTURE A TRIPLE SAG C-SPINE MAY BE ADDED.   DOUBLE CHECK WITH THE RADIOLOGIST BEFORE PROCEEDING WITH THIS.  YOU WILL ALSO NEED TO ORDER A LIMITED C-SPINE.





3-PLANE LOCALIZER
AXIAL 3D FSE
OPTIONAL
CORONAL 3D FSE
OPTIONAL SAGITTAL 3D FSE
OPTIONAL CISS
PATIENT
COIL TYPE
HI RES COIL
HI RES COIL
HI RES COIL
HI RES COIL
HI RES COIL
POSITION
PLANE

AXIAL
CORONAL
SAGITTAL
VARIES
PARAMETERS
MODE

3D
3D
3D
3D

PULSE SEQUENCE





USER CV’S
PSD





SCAN TIMING
FLIP ANGLE






TE






TR






TI






AUTO CF

WATER
WATER
WATER
WATER

FLOW DIRECTION





SCANNING RANGE
FOV






SLICE THINKNESS






# SLICES

SLAB
SLAB
2 SLABS COVER THE NERVE OF EACH IAC
SLAB

SAT





AT THIS LEAST AMOUNT
MATRIX






FREQ DIRECTION





COMMENTS


REFORMAT TO CORONAL
COVER ENTIRE IAC
COVER ENTIRE IAC
DO ON PATIENTS 18 OR YOUNGER
DO IF SPECIFIED BY RADIOLOGIST

No comments:

Post a Comment