ds005754/sub-24312/func/sub-24312_task-rest_echo-2_bold.json

169 lines
3.9 KiB
JSON

{
"aor": [
0.0072258609271523165,
0.006830562913907284,
0.006855066225165563
],
"aqi": [
0.02295084460264901,
0.032623394205298015,
0.042453434437086095
],
"bids_meta": {
"AcquisitionDateTime": "2021-02-20T13:26:48",
"AcquisitionMatrixPE": 64,
"AcquisitionNumber": 1,
"BodyPartExamined": "HEAD",
"CoilString": "32Ch_Head",
"ConversionSoftware": "dcm2niix",
"ConversionSoftwareVersion": "v1.0.20200331",
"DeviceSerialNumber": "00000301496MR3T4",
"EchoTime": 0.0422,
"EffectiveEchoSpacing": 0.000396,
"FileSize": 0.03706796932965517,
"FileSizeUnits": "GB",
"FlipAngle": 77,
"ImageOrientationPatientDICOM": [
0.9957,
0.00001,
-0.09262,
0.00342,
0.99931,
0.03688
],
"ImageType": [
"ORIGINAL",
"PRIMARY",
"EPI",
"NONE"
],
"ImagingFrequency": 127.725,
"InPlanePhaseEncodingDirectionDICOM": "COL",
"InstitutionName": "NIH_FMRIF",
"MRAcquisitionType": "2D",
"MagneticFieldStrength": 3,
"Manufacturer": "GE",
"ManufacturersModelName": "DISCOVERY_MR750",
"Modality": "MR",
"NumberOfVolumes": 304,
"PatientPosition": "HFS",
"PercentPhaseFOV": 100,
"PercentSampling": 100,
"PhaseEncodingDirection": "j",
"PhaseEncodingPolarityGE": "Flipped",
"PixelBandwidth": 7812.5,
"ProcedureStepDescription": "MRI_Procedure_Limited",
"ProtocolName": "FMRIF_EPI_3.8mm_iso_+_ME",
"ReconMatrixPE": 64,
"RepetitionTime": 2,
"SAR": 0.11541,
"ScanOptions": "EPI_GEMS_ACC_GEMS",
"ScanningSequence": "EP_RM",
"SequenceVariant": "NONE",
"SeriesDescription": "FMRIF_EPI_3.8mm_iso_+_ME",
"SeriesNumber": 4,
"SliceThickness": 3.8,
"SliceTiming": [
0,
1.05882,
0.0588235,
1.11765,
0.117647,
1.17647,
0.176471,
1.23529,
0.235294,
1.29412,
0.294118,
1.35294,
0.352941,
1.41176,
0.411765,
1.47059,
0.470588,
1.52941,
0.529412,
1.58824,
0.588235,
1.64706,
0.647059,
1.70588,
0.705882,
1.76471,
0.764706,
1.82353,
0.823529,
1.88235,
0.882353,
1.94118,
0.941176,
2
],
"SoftwareVersions": "27_LX_MR_Software_release:DV26.0_R03_1831.b",
"SpacingBetweenSlices": 3.8,
"StationName": "fmri3Tc",
"TotalReadoutTime": 0.024948,
"dataset": "<unset>",
"datatype": "func",
"extension": ".nii.gz",
"modality": "bold",
"subject": "24312",
"suffix": "bold",
"task": "rest"
},
"dummy_trs": 2,
"dvars_nstd": 22.43094628026578,
"dvars_std": 0.9144075517940203,
"dvars_vstd": 0.8454286767109633,
"efc": 0.419,
"fber": 64594.8906,
"fd_mean": 0.15890790300901284,
"fd_num": 52,
"fd_perc": 17.218543046357617,
"fwhm_avg": 2.9279452761927645,
"fwhm_x": 2.8230666666666666,
"fwhm_y": 2.8444533333333335,
"fwhm_z": 3.1163158285782946,
"gcor": [
0.0239109,
0.0148238,
0.0107542
],
"gsr_x": -0.006471231579780579,
"gsr_y": 0.010648004710674286,
"provenance": {
"md5sum": "8af076cd632de902f142448eedea34ec",
"settings": {
"fd_thres": 0.2,
"testing": false
},
"software": "mriqc",
"version": "24.1.0.dev0+gd5b13cb5.d20240826"
},
"size_t": 302,
"size_x": 64,
"size_y": 64,
"size_z": 34,
"snr": 2.9007895637968697,
"spacing_tr": 2.0,
"spacing_x": 3.75,
"spacing_y": 3.75,
"spacing_z": 3.799999952316284,
"summary_bg_k": 38.7319,
"summary_bg_mad": 4.4478,
"summary_bg_mean": 23.0922,
"summary_bg_median": 3.0,
"summary_bg_n": 111904.0,
"summary_bg_p05": 0.0,
"summary_bg_p95": 115.0,
"summary_bg_stdv": 62.081,
"summary_fg_k": 1.1577,
"summary_fg_mad": 192.5174,
"summary_fg_mean": 764.9865,
"summary_fg_median": 762.0,
"summary_fg_n": 27360.0,
"summary_fg_p05": 260.0,
"summary_fg_p95": 1203.0,
"summary_fg_stdv": 262.6823,
"tsnr": 35.67300376598723
}