Quality Assurance parameters
| MEAN | 7836.8 |
| SNR | 241.9 |
| SFNR | 226.0 |
| STD | 6.61 |
| DRIFT | 1.35 |
| FLUCT [%] | 0.08 |
| RDC | 6.2 |
Odd-even difference image
| -1627 | 1528 |
|
|
| image min: -1627, image max: 1528 |
 |
Mean image
| 0 | 14695.8 |
|
|
| image min: 0, image max: 14695.8 |
 |
Standard Deviation image
| 0 | 83.9444 |
|
|
| image min: 0, image max: 212.955 |
 |
SFNR image
| 0 | 636.327 |
|
|
| image min: 0, image max: 636.327 |
 |
Acquisition parameters
| dimensions | 64x64x48x200 |
| spacing | 3mmx3mmx3mmx2500ms |
| gap | 0mmx0mmx0mmx0ms |
| examnumber | 5301 |
| studyid | fb_20230320 |
| seriesnumber | 3 |
| runnumber | 1 |
| institution | CNS WIML W-wa |
| protocolname | fantom_birn (fMRI task - 2500) |
| psdname | epiRT |
| psdinternalname | EPI |
| psddate | 2021-08-12 |
| psdtime | 16:40:43 |
| scandate | 2023-03-20 |
| scantime | 11:59:28 |
| scannermanufacturer | GE MEDICAL SYSTEMS |
| scanner | GEHC |
| description | fMRI task |
| scannermodelname | DISCOVERY MR750w |
| scanningsequence | EP/GR |
| sequencevariant | SS |
| scanoptions | SAT_GEMS/EPI_GEMS/ACC_GEMS/FS |
| mracquisitiontype | 2D |
| angioflag | N |
| numaverages | 1 |
| imagingfrequency | 127.767756 |
| imagednucleus | 1H |
| spacingbetweenslices | 3 |
| echotrainlength | 1 |
| percentsampling | 100 |
| percentphasefieldofview | 100 |
| scannerserialnumber | 000000PL3277MR01 |
| softwareversions | 27 |
| heartrate | 0 |
| cardiacnumberofimages | 0 |
| triggerwindow | 0 |
| reconstructiondiameter | 192 |
| receivecoilname | 8HRBRAIN |
| inplanephaseencodingdirection | COL |
| flipangle | 90 |
| variableflipangleflag | N |
| sar | 0.117568 |
| acquisitionnumber | 1 |
| instancenumber | 1 |
| numtemporalpositions | 200 |
| samplesperpixel | 1 |
| photometricinterpretation | MONOCHROME2 |
| rows | 64 |
| columns | 64 |
| bitsallocated | 16 |
| bitsstored | 16 |
| highbit | 15 |
| magneticfield | 3 |
| fieldofview | 192 192 |
| tr | 2500 |
| te | 25 |
| echospacing | 608 |
| sensefactor | 2 |
| prescribedslicespacing | 3 |
| acquisitionmatrix | 64 64 |
| pixelbandwidth | 7812.5 |
| bandwidth | 500 |
| frequencydirection | 1 |
| disdaqs | 0 |