[[FrontPage]]~
Customer support: 0120-055-919 （24時間365日受付）~
http://www.fmri.brain.riken.jp/~mri/man7t/onlinehelp.htm~
https://cni.stanford.edu/wiki/Main_Page~
|ASSET|Array Spatial Sensitivity Encoding Techniques|SENSE|
|ARC|Auto calibrating Reconstruction for Cartesian imaging|GRAPPA|
|PURE|Phased array Uniformity Enhancement|Prescan Normalize|
|SCIC|Surface Coil Intensity Correction||
|SCENIC|ITK N4||
|Hyper SENSE|Compressed 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
HOS dialog starts
recon99 b0map<RET>
*CVs [#h5370798]
|Name|||h
|autolock|pfile save flag||
|rhfermr|fermi filter application|0/1(on/off)|
| rhrcxres |||
| rhrcyres |||
| rhimsize |||
After TPS reset button on
>ice_term&
*Dicom Tags [#rbf01829]
|tags|info|example|h
|0043 10B2|table position||
|0043 108E|line width/ws level|15,0,99|
|0019 10A9| - Bloch-Siegert BLS pulse option (CV2)|0: Fermi 8ms 1: Quadratic 4ms 2: Adiabatic 2ms|
|0020 0100| - EPI Volume number||
|0020 9057| - Slice number||
|0043 1083| – 1st number is 1/R||
|0043 10B6| – multi-band/factor/ shift factor/ Calibration Method||
>sage<RET> (/usr/g/bin/sage)
load raw data(pfile)
Log files
/usr/g/service/log
gesys_GEMR : log messages at the bottom
MrMain : log at the right upper messages
Protocol file(pdf)
1.ProtoCopy
2.ProtocolExchange>Export Mode>drag the set to Protocol Selection section>Preview
3./usr/g/service/log/Exp_Protocols/GE_ProtocolExchange/***.html ***.pdf
You should copy the files otherwise you lose them.
Systemlog
/usr/g/service/log/gesys_GEMR.log
plotter(/usr/g/bin/plotter)
Capturing waveforms
Protocol Directory: /export/home/signa/wfprotocols/site/
After open “Laminar.tar.gz”, you will find “adult_head_LAMINAR_FMRI_20221130133738924_1” folder.
Copy “adult_head_LAMINAR_FMRI_20221130133738924_1” folder and paste it in “/usr/g/wfprotocols/site”
Run script “setupProtocols”
Then, protocol you copied will appear in the protocol library.
**After the system recovery(2024Feb26): [#r15ee328]
dual screen setting (~/.xinitrc update)
nfs mount setting ( /etc/fstab update)
ssh setting ( /etc/ssh/ssh_config update, PasswordAuthentication yes)
copy necessary commands for ~/bin
setup cron for automatic screen saving (cron -e)
copy necessary HOS reference files (/w/config/ho_shim/reference/)
recovery of RIKEN protocols (cp -r <backup protocols> /usr/g/wfprotocols; setupProtocols)
chmod 777 /usr/g/research as a root user
cat 100>~/tmp/caplog.txt
edit ~/.cshrc (add path setting)
ln -s /export/home1/sdc_image_pool/images ~/dicoms
ln -s /usr/g/research/mrraw ~/pfile
install linux commands (emacs, tree, etc.) ~/riken_install/
http://ftp.scientificlinux.org/linux/scientific/7/x86_64/os/Packages/
Exam number adjustment
Service Desktop Manager>Guided Install>Start-[root PW]->Preferences/Set Exam Number
edit /etc/security/limit.conf
<* hard maxlogins 20
>* hard maxlogins 50
xset s 3600 3600
xset dpms 3600 3600 3600
{sdc@GEMR}[114] crontab -l
MAILTO=""
0 0 * * * /export/home/sdc/nuevo/scripts/util/vacuum.sh >> /export/home/sdc/nuevo/logfiles/vacuumDB.log 2>&1
0 0-23 * * * csh /export/home/sdc/nuevo/scripts/util/cleanUpLogs.csh /export/home1/sdc_image_pool/dbx/pg_log/postgresql
15 6,21 * * * find /export/home/sdc/logfiles -name "*.Z" -mtime +5 -exec /bin/rm -f {} \; 2> /dev/null
# Check and delete Nuevo logs
15 6,10,15,20 * * * /export/home/sdc/scripts/manage_log > /dev/null 2>&1
7 * * * * /export/home/signa/vre/diags/checkICN_HD.pl > /dev/null 2>&1
0 0-23 * * * /usr/sbin/logrotate -v ~sdc/nuevo/resources/system/nvologrotate.conf > /dev/null 2>&1
*/1 * * * * /export/home/sdc/bin/captureauto & sleep 30;/export/home/sdc/bin/captureauto > /dev/null 2>&1
2 15 * * * /export/home/sdc/bin/backupge > /dev/null 2>&1
What is this?
/usr/g/wfprotocols/.invalid/-