MRI-Neuro Protocols Brain Protocols .......................................................................................................................................................................... 2 BRAIN WITH AND WITHOUT ................................................................................................................................................... 3 BRAIN WITHOUT CONTRAST ................................................................................................................................................. 4 HHT ........................................................................................................................................................................................... 5 MS WITH AND WITHOUT CONTRAST .................................................................................................................................... 6 MS BRAIN WITHOUT CONTRAST ........................................................................................................................................... 7 PEDIATRIC BRAIN.................................................................................................................................................................... 8 PEDIATRIC BRAIN WITH CONTRAST ..................................................................................................................................... 9 PITUITARY NO OP ................................................................................................................................................................. 10 PITUITARY POST OP ............................................................................................................................................................. 11 TEMPORAL LOBES HIGH RESOLUTION ................................................................................ Error! Bookmark not defined. VENOUS INFARCT/ SINUS THROMBOSIS ............................................................................. Error! Bookmark not defined. Brain Protocols BRAIN WITH AND WITHOUT PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SAG T1 HEAD AXIAL T2 HEAD AXIAL FLAIR HEAD AXIAL DWI HEAD AXIAL T1 HEAD AXIAL T1 POST HEAD COR T1 POST HEAD OPTIONAL AX GRE HEAD SAG AXIAL AXIAL AXIAL AXIAL AXIAL COR AXIAL MODE 2D 2D 2D 2D 2D 2D 2D 2D PULSE SEQUENCE SE SE IR EPI SE SE SE GRE COIL TYPE PLANE PSD FLAIR FLIP ANGLE 20 TE MIN-FULL 85 130 MIN-FULL MIN-FULL MIN-FULL 15 TR 400-800 3000-6000 9000 400-800 400-800 400-800 650 WATER WATER WATER WATER WATER TI SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS 2200 AUTO CF FLOW DIRECTION WATER WATER WATER SLICE SLICE FOV 21-24 20 20 24-28 20 20 20 20 SLICE THINKNESS 5/0 5/0 5/0 5/0 5/0 5/0 5/0 5/0 # SLICES AS NEEDED 28 28 28-32 28 28 SAT I I I I I I/FS I I MATRIX 256X192 256X256 256X192 256X192 256X256 256X256 256X256 256X192 FREQ DIRECTION S/I A/P A/P A/P A/P S/I A/P COVER ENTIRE BRAIN LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLES A/P LOOK AT ANGLE ON EXAMPLE S 28 28 BRAIN WITHOUT CONTRAST PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SAG T1 HEAD AXIAL T2 HEAD AXIAL FLAIR HEAD AXIAL DWI HEAD SAG AXIAL AXIAL AXIAL MODE 2D 2D 2D 2D PULSE SEQUENCE SE SE IR EPI COIL TYPE PLANE PSD FLAIR FLIP ANGLE TE MIN-FULL 85 130 TR 400-800 3000-6000 9000 TI SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS 2200 AUTO CF FLOW DIRECTION WATER WATER WATER FOV WATER SLICE SLICE 21-24 20 20 24-28 SLICE THINKNESS 5/0 5/0 5/0 5/0 # SLICES AS NEEDED 28 28 28-32 SAT I I I I MATRIX 256X192 256X256 256X192 256X192 FREQ DIRECTION S/I A/P A/P A/P COVER ENTIRE BRAIN LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES HHT PATIENT POSITION PARAMETER USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION COMMENTS AXIAL T2 HEAD AXIAL 2D AXIAL GRE HEAD AXIAL 2D AXIAL DWI HEAD AXIAL 2D AXIAL FLAIR HEAD AXIAL 2D AXIAL T1 HEAD AXIAL 2D AXIAL T1 POST FS HEAD AXIAL 2D COR T1 POST HEAD COR 2D MRA COW +/- GADO HEAD AXIAL 3D SE SE GRE EPI IR SE SE SE MIN-FULL 400-800 85 3000-6000 20 15 650 MIN-FULL 400-800 MIN-FULL 400-800 MIN-FULL 400-800 30 4.6 35 WATER WATER WATER WATER WATER WATER WATER FLAIR WATER SLICE 130 9000 2200 WATER SLICE FOV 21-24 20 20 24-28 20 20 20 20 22 SLICE THINKNESS 5/0 5/0 5/0 5/0 5/0 5/0 5/0 5/0 0.9 28-32 28 28 28 SAT AS NEEDED I MATRIX FREQ DIRECTION # SLICES AT THIS LEAST AMOUNT SAG T1 HEAD SAG 2D 28 28 28 SLAB I I I I I I/FS I S 256X192 256X256 256X192 256X192 256X192 256X256 256X256 256X256 512X256 S/I A/P A/P A/P A/P A/P S/I A/P COVER ENTIRE BRAIN LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES HOSP IS 2 SLABS HCH AND CAMT IS 1 SLAB LOOK AT ANGLE ON IMAGES A/P LOOK AT ANGLE ON IMAGES MS WITH AND WITHOUT CONTRAST PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE COMMENTS AXIAL T2 HEAD AXIAL 2D SAG FLAIR HEAD SAG 2D AXIAL FLAIR HEAD AXIAL 2D AXIAL DWI HEAD AXIAL 2D AXIAL T1 HEAD AXIAL 2D AXIAL T1 POST HEAD AXIAL 2D COR T1 POST HEAD COR 2D SE SE IR IR EPI SE SE SE FLAIR FLAIR TE MIN-FULL 85 160 130 MIN-FULL MIN-FULL TR TI AUTO CF FLOW DIRECTION 400-800 3000-6000 400-800 WATER 9000 2200 WATER 400-800 WATER 9000 2200 WATER MINFULL 400-800 WATER WATER WATER WATER SLICE FREQ SLICE FOV 21-24 20 21 20 24-28 20 20 20 SLICE THINKNESS 5/0 5/0 3/0 5/0 5/0 5/0 5/0 5/0 28 16 28 28-32 28 28 I I I I I I/FS I SAT AS NEEDED I MATRIX 256X192 256X256 256X256 256X192 256X192 256X256 256X256 256X256 FREQ DIRECTION S/I A/P S/I A/P A/P A/P A/P S/I COVER ENTIRE BRAIN LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES # SLICES AT THIS LEAST AMOUNT SAG T1 HEAD SAG 2D LOOK AT ANGLE ON IMAGES 28 MS BRAIN WITHOUT CONTRAST PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION COMMENTS AXIAL T2 HEAD AXIAL 2D AXIAL FLAIR HEAD AXIAL 2D AXIAL DWI HEAD AXIAL 2D SAG FLAIR HEAD SAG 2D SE SE IR EPI IR FLAIR FLAIR 160 9000 2200 WATER MIN-FULL 400-800 85 3000-6000 WATER WATER 130 9000 2200 WATER SLICE SLICE WATER FREQ FOV 21-24 20 20 24-28 21 SLICE THINKNESS 5/0 5/0 5/0 5/0 3/0 28 28 28-32 16 I I I I SAT AS NEEDED I MATRIX 256X192 256X256 256X192 256X192 256X256 FREQ DIRECTION S/I A/P A/P A/P S/I COVER ENTIRE BRAIN LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES # SLICES AT THIS LEAST AMOUNT SAG T1 HEAD SAG 2D PEDIATRIC BRAIN PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION COMMENTS AXIAL T2 HEAD AXIAL 2D FSE SE IR AXIAL DWI HEAD AXIAL 2D EPI AXIAL PD HEAD AXIAL 2D OPTIONAL MRA HEAD HEAD AXIAL 3D OPTIONAL 2D COR MRV HEAD COR 2D OPTIONAL AXIAL GRE HEAD AXIAL 2D FL OR SPGR FL GRE 30 4 35 60 7.5-11 28 20 15 650 FLAIR 180 11 2000-2800 800 WATER 85 3000-6000 15 25 WATER 130 9000 2200 WATER SLICE SLICE FOV ACCORDI NG TO HEAD SIZE ACCORDING TO HEAD SIZE ACCORDIN G TO HEAD SIZE ACCORDIN G TO HEAD SIZE ACCORDI NG TO HEAD SIZE ACCORDING TO HEAD SIZE 220 ACCORDING TO HEAD SIZE SLICE THINKNESS 4/.4 3/0 3/0 3/0 3/0 0.8 2 5/0 AS NEEDED I AS NEEDED AS NEEDED 128 AS NEEDED I AS NEEDED I I 256X192 INTERP I WATER SAT AS NEEDED I MATRIX 256X256 256X256 256X192 256X192 FREQ DIRECTION S/I A/P A/P A/P # SLICES AT THIS LEAST AMOUNT SAG T1 IR HEAD SAG 2D AXIAL FLAIR HEAD AXIAL 2D INCLUDE ALL OF BRAIN AS NEEDED WATER 256X192 A/P A/P DO FOR STROKE 256X192 A/P DO FOR VENOUS ISSUES DO SAG PC ALSO DO IF L/F HEMMORAGE, VASC MALFORMATI ON, OR BIRTH TRAUMA PEDIATRIC BRAIN WITH CONTRAST PATIENT POSITION PARAMETER S USER CV’S SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS COIL TYPE PLANE SAG T1 HEAD SAG AXIAL T2 HEAD AXIAL AXIAL FLAIR HEAD AXIAL AXIAL DWI HEAD AXIAL AXIAL PD HEAD AXIAL CORONAL T2 HEAD CORONAL AXIAL T1 POST HEAD AXIAL COR T1 POST HEAD COR MODE 2D 2D 2D 2D 2D 2D 2D 2D SE SE IR EPI FSE SE SE 85-103 3000-6000 MIN-FULL 400-800 MIN-FULL 400-800 WATER WATER WATER PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION MIN-FULL 400-800 85 3000-6000 WATER WATER 130 9000 2200 WATER SLICE SLICE FOV 21-24 ACCORDING TO HEAD SIZE ACCORDING TO HEAD SIZE ACCORDING TO HEAD SIZE ACCORDING TO HEAD SIZE 20 20 20 5/0 FLAIR 15 25 WATER SLICE THINKNESS # SLICES SAT 5/0 3/0 3/0 3/0 3/0 3/0 5/0 AS NEEDED I AS NEEDED I AS NEEDED I AS NEEDED I AS NEEDED AS NEEDED I 28 I/ FS MATRIX 256X192 256X256 256X192 256X192 256X192 256X256 256X256 FREQ DIRECTION S/I A/P A/P A/P A/P S/I A/P S/I LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLE S LOOK AT ANGLE ON EXAMPLE S COVER ENTIRE BRAIN LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES 28 I PITUITARY NO OP PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS SAGITTAL T1 HEAD SAG 2D CORONAL T1 HEAD COR 2D CORONAL T2 HEAD SAG 2D CORONAL DYNAMIC HEAD COR 2D SAGITTAL T1 POST FS HEAD SAG 2D CORONAL T1 POST FS HEAD COR 2D SE SE SE SE SE SE MIN-FULL 400-800 MIN-FULL 400-800 MIN-FULL 400-800 17 400 MIN-FULL 400-800 MIN-FULL 400-800 WATER WATER WATER WATER WATER WATER 16 16 16 16 16 16 3/0 3/0 3/0 3/0 3/0 3/0 # SLICES 12+ 12+ 12+ 12+ 12+ SAT I I I LOOK AT THE SCANNER S/I I I MATRIX 256X256 256X256 256X256 256X192 256X256 256X256 FREQ DIRECTION S/I S/I S/I R/L S/I S/I PITUITARY ONLY PIT ONLY REPEAT AS NEEDED PER SCANNER PITUITARY ONLY PITUITARY ONLY COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION FOV SLICE THINKNESS PITUITARY ONLY PITUITARY ONLY PITUITARY POST OP PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS SAGITTAL T1 HEAD SAG 2D CORONAL T1 HEAD COR 2D CORONAL T2 HEAD SAG 2D SAGITTAL T1 POST FS HEAD SAG 2D CORONAL T1 POST FS HEAD COR 2D SE SE SE SE SE MIN-FULL 400-800 MIN-FULL 400-800 MIN-FULL 400-800 MIN-FULL 400-800 MIN-FULL 400-800 WATER WATER WATER WATER WATER 16 16 16 16 16 3/0 3/0 3/0 3/0 3/0 12+ I 12+ I 12+ I 12+ I 12+ I MATRIX 256X256 256X256 256X256 256X256 256X256 FREQ DIRECTION S/I S/I S/I S/I S/I PITUITARY ONLY PITUITARY ONLY PITUITARY ONLY PITUITARY ONLY PITUITARY ONLY COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION FOV SLICE THINKNESS # SLICES SAT STROKE (LIMITED-NON-STUDY PTS) PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION COMMENTS AXIAL FLAIR HEAD AXIAL 2D AXIAL DWI HEAD AXIAL 2D SE IR EPI WATER SLICE SLICE 20 20 24-28 5/0 5/0 5/0 28 I 28 I 28-32 I MATRIX 256X256 256X192 256X192 FREQ DIRECTION A/P A/P A/P FOV OPTIONAL PERFUSION FLAIR 130 9000 2200 WATER SLICE THINKNESS # SLICES SAT AT THIS LEAST AMOUNT AXIAL T2 HEAD AXIAL 2D 85 3000-6000 WATER MD CHECK WHEN COMPLETED TO SEE IF ADDITIONAL IMAGES ARE NEEDED VENOUS INFARCT/ SINUS THROMBOSIS PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION FOV AXIAL T2 HEAD AXIAL 2D AXIAL FLAIR HEAD AXIAL 2D AXIAL DWI HEAD AXIAL 2D AXIAL T1 HEAD AXIAL 2D AXIAL T1 POST HEAD AXIAL 2D COR 3D HEAD COR 3D 2D COR MRV HEAD COR 2D SE SE IR EPI SE SE FL OR SPGR FL MIN-FULL 400-800 MIN-FULL 400-800 35 4-6 11 60 7.5-11 28 WATER WATER WATER WATER FLAIR MIN-FULL 400-800 85 3000-6000 WATER WATER 130 9000 2200 WATER SLICE SLICE 21-24 20 20 24-28 20 20 256 220 SLICE THINKNESS # SLICES SAT 5/0 5/0 5/0 5/0 5/0 5/0 1.4 2 AS NEEDED I 28 I 28 I 28-32 I 28 I 28 I/FS 160-210* MATRIX 256X192 256X256 256X192 256X192 256X256 256X256 256X256 128 I 256X90 INTERP FREQ DIRECTION COMMENTS SAG T1 HEAD SAG 2D S/I A/P A/P COVER ENTIRE BRAIN LOOK AT ANGLE ON IMAGES LOOK AT ANGLE ON IMAGES A/P A/P LOOK AT ANGLE ON IMAGES A/P LOOK AT ANGLE ON IMAGES COVER FROM BACK OF HEAD THRU NOSE *IS DEPENDENT UPON PT HEAD SIZE DO SAG PC ALSO 3-PLANE LOC PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION FOV SLICE THINKNESS # SLICES SAT AT THIS LEAST AMOUNT MATRIX HEAD 2D AXIAL T1 POST FS HI RES COIL AXIAL 2D CORONAL T1 POST FS HI RES COIL CORONAL 2D AXIAL T1 HI RES COIL AXIAL 2D AXIAL FSE HI RES COIL AXIAL 2D CORONAL T1 HI RES COIL CORONAL 2D FSE FSE FSE FSE FSE MIN# 350-800 85-105 3000-6000 MIN # 350-800 MIN # 350-800 MIN # 350-800 WATER WATER WATER WATER WATER SLICE 16 16 16 16 16 3/0 3/0 3/0 3/0 3/0 AS NEEDED TO COVER THE ENTIRE AREA OF THE IAC’S S/I S/I S/I S/I/ FS S/I/ FS 256X256 256X256 256X256 256X256 256X256 FREQ DIRECTION COMMENTS USE THE HEAD COIL IF YOU DO NOT HAVE A HI RES TMJ COIL THIS SCAN IS OF THE IAC’S ONLY NO WHOLE BRAIN IMAGING UNLESS SPECIFIED BY THE RADIOLOGIST Head & Neck Protocols HORNERS SYNDROME PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION 3-PLANE LOC HEAD/NE CK AXIAL T1 FS HEAD/NEC K CORONAL T1 HEAD/NEC K AXIAL T2 FS HEAD/NEC K CORONAL STIR HEAD/NEC K AXIAL T1 POST HEAD/NEC K CORONAL T1 POST FS HEAD/NEC K 2D 2D 2D 2D 2D 2D 2D FSE FSE FSE FSE FSE MIN # 350-800 MIN # 350-800 85-105 3000-6000 4000-6000 MIN # 350-800 MIN # 350-800 WATER WATER WATER WATER WATER WATER SLICE FOV FOV NEEDS TO GO FROM TOP OF TEMPORAL BONE TO AORTIC ARCH SLICE THINKNESS # SLICES SAT S/I/FS MATRIX 256X256 5/0 5/0 5/0 5/0 5/0 5/0 AS NEEDED TO COVER AREA OF INTEREST S/I S/I/FS S/I S/I 256X256 256X256 256X256 S/I/ FS 256X256 256X256 FREQ DIRECTION 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. COMMENTS PATIENT POSITION PARAMETERS COIL TYPE PLANE MODE PULSE SEQUENCE 3-PLANE LOCALIZER AXIAL 3D FSE OPTIONAL CORONAL 3D FSE HI RES COIL HI RES COIL AXIAL 3D HI RES COIL CORONAL 3D OPTIONAL SAGITTAL 3D FSE OPTIONAL CISS HI RES COIL SAGITTAL 3D HI RES COIL VARIES 3D MRA DYNAMIC ARCH HEAD/NEC K USER CV’S SCAN TIMING SCANNING RANGE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION FOV SLICE THINKNESS # SLICES WATER WATER WATER WATER SLAB SLAB 2 SLABS COVER THE NERVE OF EACH IAC SLAB REFORMAT TO CORONAL COVER ENTIRE IAC COVER ENTIRE IAC DO ON PATIENTS 18 OR YOUNGER DO IF SPECIFIED BY RADIOLOGIST SAT AT THIS LEAST AMOUNT MATRIX FREQ DIRECTION COMMENTS ORBIT WITH AND WITHOUT CONTRAST 3-PLANE LOC PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION COMMENTS CORONAL T1 AXIAL T2 FS CORONAL STIR AXIAL T1 POST FS CORONAL T1 POST FS AXIAL 2D CORONAL 2D AXIAL 2D AXIAL 2D AXIAL 2D CORONAL 2D FSE FSE FSE FSE FSE FSE MIN # 350-800 MIN# 350-800 85-103 3000-6000 MIN# 350-800 MIN # 350-800 MIN# 350-800 WATER WATER WATER WATER WATER WATER SLICE FREQ FOV 18 18 18 18 18 18 SLICE THINKNESS 3/.3 3/.3 3/.3 3/.3 3/.3 3/.3 SAT AS NEEDED THRU ORBIT S/I MATRIX FREQ DIRECTION # SLICES AT THIS LEAST AMOUNT AXIAL T1 S/I AS NEEDED THRU ORBIT S/I FS 256X256 256X256 A/P S/I AS NEEDED THRU ORBIT S/I AS NEEDED THRU ORBIT S/I FS 256X256 256X256 256X256 256X256 A/P S/I A/P S/I INCLUDE FROM CHIASM THRU ORBITS SET-UP IN SCANNERS AS NEEDED THRU ORBIT INCLUDE FROM CHIASM THRU ORBITS AS NEEDED THRU ORBIT S/I FS INCLUDE FROM CHIASM THRU ORBITS IF REQUESTED WITH BRAIN IMAGING DO WHOLE BRAIN SAG T1, AXIAL T2, AXIAL FLAIR, AND AXIAL T1 POST F.S. PAROTID/ 7TH NERVE 3-PLANE LOC AXIAL T1 AXIAL T2 FS CORONAL T1 CORONAL STIR AXIAL T1 POST FS CORONAL T1 POST FS OPT SAGITTAL T1 POST FS PATIENT POSITION PARAMETERS USER CV’S SCAN TIMING SCANNING RANGE COIL TYPE PLANE MODE PULSE SEQUENCE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION HEAD/ NECK HEAD/ NECK AXIAL 2D HEAD/ NECK AXIAL 2D HEAD/ NECK CORONAL 2D HEAD/ NECK CORONAL 2D HEAD/ NECK AXIAL 2D HEAD/ NECK CORONAL 2D FSE FSE FSE FSE FSE FSE FSE MIN# 350-800 85 3000-6000 MIN# 350-800 MIN# 350-800 MIN# 350-800 MIN# 350-800 WATER WATER WATER 45 3000-6000 150 WATER WATER WATER WATER FOV 24 24 24 24 24 24 24 SLICE THINKNESS 4/0 4/0 4/0 4/0 4/0 4/0 4/0 # SLICES AS NEEDED AS NEEDED FS AS NEEDED AS NEEDED AS NEEDED AS NEEDED FS MATRIX 256X256 256X256 256X256 256X256 256X256 256X256 FREQ DIRECTION A/P A/P S/I S/I A/P S/I INCLUDE ALL OF T-BONE TO HYOID INCLUDE ALL OF TBONE TO HYOID BACK OF CORD-NOSE BACK OF CORD-NOSE INCLUDE ALL OF TBONE TO HYOID BACK OF CORD-NOSE SET-UP BY EACH AREA COMMENTS PULSATILE TINNITUS PATIENT POSITION PARAMETERS SAGITTAL 2D SLICE SAT AT THIS LEAST AMOUNT HEAD/NECK COIL TYPE PLANE MODE PULSE SEQUENCE SAGITTAL T1 HEAD SAGITTAL 2D AXIAL T2 HEAD AXIAL 2D FSE FSE AXIAL FLAIR HEAD AXIAL 2D AXIAL PRE T1 HEAD AXIAL 2D AXIAL T1 POST FS HEAD AXIAL 2D CORONAL T1 POST FS HEAD CORONAL 2D MRA COW POST CONTRAST HEAD AXIAL 3D FSE FSE FSE FL AS NEEDED FS 256X256 IF ABNORMAL FACIAL NERVE ENHANCEMENT USER CV’S SCAN TIMING SCANNING RANGE PSD FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION WATER WATER 130 9000 2200 WATER SLICE SLICE MIN # 350-800 MIN # 350-800 WATER WATER WATER 30 4 35 FOV 21-24 20 20 16 16 16 21 SLICE THINKNESS 5/0 5/0 5/0 3/0 3/0 3/0 0.8 28 28 I I 16 16 16 3/0 SAT AS NEEDED I MATRIX 256X192 256X256 256X192 3/0 3/0 FREQ DIRECTION S/I A/P A/P A/P A/P A/P COVER ENTIRE BRAIN WHOLE BRAIN WHOLE BRAIN IAC ONLY IAC ONLY CUT OUTS INCLUDE ALL THE VESSELS # SLICES AT THIS LEAST AMOUNT MIN-FULL 85 400-800 3000-6000 MIN # 350-800 COMMENTS SLAB 256X192 IAC ONLY TRIGEMINAL/TIC DOULOREUX DO ON 3T WHENEVER POSSIBLE 3-PLANE LOC PATIENT AXIAL FSE T2 AXIAL FLAIR TOF MRA COW AND VB HEAD HEAD HEAD AXIAL 2D AXIAL 2D AXIAL 3D COIL TYPE POSITION PARAMETERS USER CV’S PLANE MODE PULSE SEQUENCE PSD FSE FL AXIAL SPGR POST GADO HEAD/ TEMP COILS COR 3D SPGR OR FL CORONAL T1 POST FS HEAD COR 2D SE SCAN TIMING SCANNING RANGE AT THIS LEAST AMOUNT COMMENTS FLIP ANGLE TE TR TI AUTO CF FLOW DIRECTION 85 WATER 130 9000 2200 WATER SLICE SLICE FOV 20 20 SLICE THINKNESS 5/0 5/0 3000-6000 21 2- SLABS COW AND VERTIBULAR BASILAR 45 MIN 23 MIN-FULL 400-800 WATER WATER 21+ 20 1.2/0 5/0 # SLICES 28 28 SAT I I MATRIX 256X256 256X192 256X192 256X256 FREQ DIRECTION A/P A/P S/I S/I LOOK AT ANGLE ON EXAMPLES LOOK AT ANGLE ON EXAMPLES ENTIRE BRAIN LOOK AT ANGLE ON EXAMPLES SET-UP IN THE SCANNER SLAB 28 I THIS WILL BE TWO SCANS