ds005754/sub-23545/func/sub-23545_task-rest_echo-1_bold.json

169 lines
3.9 KiB
JSON

{
"aor": [
0.0022498675496688742,
0.0024668211920529804,
0.002547483443708609
],
"aqi": [
0.008673894006622516,
0.009924745463576159,
0.013196730298013243
],
"bids_meta": {
"AcquisitionDateTime": "2018-01-06T10:38:55",
"AcquisitionMatrixPE": 64,
"AcquisitionNumber": 1,
"BodyPartExamined": "HEAD",
"CoilString": "32Ch_Head",
"ConversionSoftware": "dcm2niix",
"ConversionSoftwareVersion": "v1.0.20200331",
"DeviceSerialNumber": "00000000000o2o2o",
"EchoTime": 0.0422,
"EffectiveEchoSpacing": 0.000396,
"FileSize": 0.04908228479325771,
"FileSizeUnits": "GB",
"FlipAngle": 77,
"ImageOrientationPatientDICOM": [
1,
-0.00001,
-0.00018,
0,
0.99929,
-0.03758
],
"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": 0.230005,
"ScanOptions": "EPI_GEMS_ACC_GEMS",
"ScanningSequence": "EP_RM",
"SequenceVariant": "NONE",
"SeriesDescription": "FMRIF_EPI_3.8mm_iso_+_ME",
"SeriesNumber": 3,
"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_R01_1725.a",
"SpacingBetweenSlices": 3.8,
"StationName": "fmrif3tc",
"TotalReadoutTime": 0.024948,
"dataset": "<unset>",
"datatype": "func",
"extension": ".nii.gz",
"modality": "bold",
"subject": "23545",
"suffix": "bold",
"task": "rest"
},
"dummy_trs": 2,
"dvars_nstd": 20.85539859308971,
"dvars_std": 1.161545121362126,
"dvars_vstd": 0.9566825574086375,
"efc": 0.4831,
"fber": 10991.8252,
"fd_mean": 0.14023201680475536,
"fd_num": 50,
"fd_perc": 16.556291390728475,
"fwhm_avg": 2.868618960354859,
"fwhm_x": 2.839786666666667,
"fwhm_y": 2.6613333333333333,
"fwhm_z": 3.104736881064577,
"gcor": [
0.0105176,
0.00918531,
0.00778089
],
"gsr_x": -0.03836819529533386,
"gsr_y": 0.07548438012599945,
"provenance": {
"md5sum": "1144aafe454a068de63b238043cdcc31",
"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": 2.583216072622585,
"spacing_tr": 2.0,
"spacing_x": 3.75,
"spacing_y": 3.75,
"spacing_z": 3.799999952316284,
"summary_bg_k": 13.3192,
"summary_bg_mad": 23.6234,
"summary_bg_mean": 140.0322,
"summary_bg_median": 16.0,
"summary_bg_n": 111438.0,
"summary_bg_p05": 0.0,
"summary_bg_p95": 762.0,
"summary_bg_stdv": 298.4498,
"summary_fg_k": 1.4945,
"summary_fg_mad": 524.8658,
"summary_fg_mean": 1751.6437,
"summary_fg_median": 1678.0,
"summary_fg_n": 27826.0,
"summary_fg_p05": 738.0,
"summary_fg_p95": 2924.0,
"summary_fg_stdv": 649.5662,
"tsnr": 63.188388894777745
}