History of GE (No. 11)


FrontPage

ASSETArray Spatial Sensitivity Encoding TechniquesSENSE
ARCAuto calibrating Reconstruction for Cartesian imagingGRAPPA
PUREPhased array Uniformity EnhancementPrescan Normalize
SCICSurface Coil Intensity Correction
SCENICITK N4
Hyper SENSECompressed sensing

https://mri-q.com/uploads/3/4/5/7/34572113/ge_fieldnotes_volume1-2_coils.pdf

Linear(3) + HO(9) shims

x,y,z,zy,x2y2,zx,xy,z2,z3,z2x,z2y,zx2y2

readallcurrent

#####################################################
Read current linear shims
#####################################################

Please Check the Service Key. It is not present or expired.

Host name: GEMR

Mon Apr 17 15:01:31 2023
-> Command to svat: PSC_SAVE_SHIM 
Mon Apr 17 15:01:31 2023
-> Command to svat: SLEEP .2 

current values in linear shims
x = "-41" y = "-148" z = "116"

done
######################################################
Z2 at -564 mAmps
ZX at -328 mAmps
ZY at 573 mAmps
X2Y2 at -139 mAmps
XY at -353 mAmps
Z3 at 184 mAmps
Z2X at -101 mAmps
Z2Y at -486 mAmps
ZX2Y2 at 0 mAmps

Setting Shim value

> setNavShimCurrent ZX2Y2 -4000

Linear shim data file(save/load)

/w/config/mr_gshim_config

CVs

Name
autolockpfile save flag
rhfermrfermi filter application0/1(on/off)
rhrcxres
rhrcyres
rhimsize

After TPS reset button on

>ice_term&

Dicom Tags

tagsinfoexample
0043 10B2table position
0043 108Eline width/ws level15,0,99

sage<RET>

load raw data(pfile)

Log files /usr/g/service/log

gesys_GEMR : log messages at the bottom
MrMain : log at the right upper messages