ds002422/sub-07/func/sub-07_task-rest_bold.json

151 lines
3.6 KiB
JSON

{
"aor": 0.000551,
"aqi": 0.011718531250000002,
"bids_meta": {
"AcquisitionMatrixPE": 64,
"BandwidthPerPixelPhaseEncode": 34.722,
"BaseResolution": 64,
"BodyPartExamined": "HEAD",
"DelayTime": 0.5,
"DerivedVendorReportedEchoSpacing": 0.000450003,
"DwellTime": 3e-6,
"EchoTime": 0.05,
"EffectiveEchoSpacing": 0.000450003,
"FileSize": 0.030102298595011234,
"FileSizeUnits": "GB",
"FlipAngle": 90,
"ImageType": [
"ORIGINAL",
"PRIMARY",
"FMRI",
"NONE",
"ND",
"MOSAIC"
],
"InPlanePhaseEncodingDirectionDICOM": "COL",
"Instructions": "Participants were asked to close their eyes, to not fall asleep, and to avoid consistent thinking about one topic during the period of scanning",
"MRAcquisitionType": "2D",
"MagneticFieldStrength": 1.5,
"Manufacturer": "Siemens",
"ManufacturersModelName": "Avanto",
"NumberOfVolumes": 200,
"NumberOfVolumesDiscardedByUser": 3,
"PartialFourier": 1,
"PatientPosition": "HFS",
"PercentPhaseFOV": 100,
"PhaseEncodingDirection": "j-",
"PhaseEncodingSteps": 64,
"PhaseResolution": 1,
"PixelBandwidth": 2604,
"ProcedureStepDescription": "head_NEURO",
"PulseSequenceDetails": "%SiemensSeq%_ep2d_bold",
"ReceiveCoilName": "HeadMatrix",
"ReconMatrixPE": 64,
"RepetitionTime": 3.56,
"ScanOptions": "FS",
"ScanningSequence": "EP",
"SequenceName": "_epfid2d1_64",
"SequenceVariant": "SK",
"SliceThickness": 3.6,
"SliceTiming": [
1.5375,
0,
1.6225,
0.085,
1.7075,
0.17,
1.7925,
0.2575,
1.8775,
0.3425,
1.9625,
0.4275,
2.0475,
0.5125,
2.135,
0.5975,
2.22,
0.6825,
2.305,
0.7675,
2.39,
0.855,
2.475,
0.94,
2.56,
1.025,
2.645,
1.11,
2.7325,
1.195,
2.8175,
1.28,
2.9025,
1.365,
2.9875,
1.45
],
"SoftwareVersions": "syngo_MR_B19",
"SpacingBetweenSlices": 3.78,
"TaskName": "rest",
"TotalReadoutTime": 0.0283502,
"dataset": "<unset>",
"datatype": "func",
"extension": ".nii.gz",
"modality": "bold",
"subject": "07",
"suffix": "bold",
"task": "rest"
},
"dummy_trs": 0,
"dvars_nstd": 29.116053691457275,
"dvars_std": 1.0892292801507546,
"dvars_vstd": 0.98872409,
"efc": 0.4903,
"fber": 729.3123,
"fd_mean": 0.07590884772143244,
"fd_num": 4,
"fd_perc": 2.0,
"fwhm_avg": 1.9127902733289712,
"fwhm_x": 1.8964726660276996,
"fwhm_y": 2.015223652173913,
"fwhm_z": 1.8266745017853008,
"gcor": 0.0151864,
"gsr_x": -0.002934262389317155,
"gsr_y": 0.042296670377254486,
"provenance": {
"md5sum": "84c1fc94d851f3cb63bbda78688c835e",
"settings": {
"fd_thres": 0.2,
"testing": false
},
"software": "mriqc",
"version": "24.1.0.dev0+gd5b13cb5.d20240826"
},
"size_t": 200,
"size_x": 64,
"size_y": 64,
"size_z": 36,
"snr": 3.7532438749435504,
"spacing_tr": 3.559999942779541,
"spacing_x": 3.5937507152557373,
"spacing_y": 3.59375,
"spacing_z": 3.7800002098083496,
"summary_bg_k": 177.2363,
"summary_bg_mad": 1.92,
"summary_bg_mean": 35.3852,
"summary_bg_median": 22.0,
"summary_bg_n": 119480.0,
"summary_bg_p05": 20.0,
"summary_bg_p95": 97.0,
"summary_bg_stdv": 51.4066,
"summary_fg_k": 1.7015,
"summary_fg_mad": 124.2977,
"summary_fg_mean": 582.5923,
"summary_fg_median": 595.0,
"summary_fg_n": 27976.0,
"summary_fg_p05": 244.0,
"summary_fg_p95": 805.0,
"summary_fg_stdv": 158.5267,
"tsnr": 49.46414530539187
}