Gd EOB DTPAの使用経験 - nagano-mri.com

1 2008/08/302008/08/30 1818 MRMR IIII gd eob dtpa dynamic study nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL22 ` 7 gd eob dtpa ` dynamic study Gd DTPA dynamic study ` dynamic study retrospective 2 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL33`2008 7 1 7 31 gd eob dtpa 17 ` 8 9 ` ` 3 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL44 `PHILIPS Intera Power +MEDRAD Spectris`PHILIPS Achieva pulsar + Sonic Shot GXMEDRAD Spectris 1999 Sonic Shot GX 2007 4 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL55 `injection` 22G `MEDRAD2440 ` 2000 ` ` `Flow ` 30ml`scan timing`pre,30sec,60sec,120sec,180sec,20m in5 nagano REDCROSS HOSPITAL66 `2D FFE`22slice 7mm/1mm`coilSENSE Body(4ch)`FOV360mm/80%`TRshortest ( 160ms)`TEshortest( )`FA60`matrix272 70% ( )`nex1`fat satWATS 1 1`wfs(BW) (120kHz)

2 `slice order `R factor 26 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL77 AortaLiver`dynamic study ROI `30sec pre 7 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL88 0123450 1 2 3 AortaLiverNAGANO REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL99 Aorta 9 ( nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL1010 10 Aorta Aorta ( nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL11 timeSI scantimeSI scanNAGANO REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL1212 0123450 1 2 3 AortaLiverAorta Aorta nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL1313 ` gd eob dtpa dynamic study ` ` Flow 30ml` test inj.))

3 Prep injection ` pre nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL1414 nagano REDCROSS HOSPITALNAGANO REDCROSS phaseT2W+EOB/SPIRout of phaseDWI+EOB/SPIRNAGANO REDCROSS HOSPITALNAGANO REDCROSS REDCROSS HOSPITALNAGANO REDCROSS hemangiomain phaseout of phaseT2W+EOB/SPIRDWI+EOB/SPIRNAGANO REDCROSS HOSPITALNAGANO REDCROSS hemangiomapre30s60s180s20minNAGANO REDCROSS HOSPITALNAGANO REDCROSS hemangioma`DWI/SPIR`FOV360mm(RFOV80%)`TR resp trigger`TEshortest(67ms)`b value 0,800`matrix128,100%(recon256)`wfsminimu m`nex5`R factor 2`time3 5minpre EOBpost EOB10min nagano REDCROSS HOSPITALNAGANO REDCROSS hemangiomab-800pre EOBb-800post EOB10minb-0pre EOBb-0post EOB10minb-0 T2 nagano REDCROSS HOSPITALNAGANO REDCROSS HOSPITAL2121