ds005754/sub-24246/func/sub-24246_task-rest_echo-1_bold.json

169 lines
3.9 KiB
JSON

{
"aor": [
0.005339746835443038,
0.0045235864978902945,
0.004383713080168776
],
"aqi": [
0.011772043502109704,
0.01789382405063291,
0.02224025637130802
],
"bids_meta": {
"AcquisitionDateTime": "2020-02-01T13:02:48",
"AcquisitionMatrixPE": 64,
"AcquisitionNumber": 1,
"BodyPartExamined": "HEAD",
"CoilString": "32Ch_Head",
"ConversionSoftware": "dcm2niix",
"ConversionSoftwareVersion": "v1.0.20200331",
"DeviceSerialNumber": "00000301496MR3T4",
"EchoTime": 0.0422,
"EffectiveEchoSpacing": 0.000396,
"FileSize": 0.0298121040686965,
"FileSizeUnits": "GB",
"FlipAngle": 77,
"ImageOrientationPatientDICOM": [
1,
0.00004,
-0.00018,
0,
0.97934,
0.20224
],
"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": 240,
"PatientPosition": "HFS",
"PercentPhaseFOV": 100,
"PercentSampling": 100,
"PhaseEncodingDirection": "j",
"PhaseEncodingPolarityGE": "Flipped",
"PixelBandwidth": 7812.5,
"ProcedureStepDescription": "MRI_Procedure_Limited",
"ProtocolName": "Change2_Resting_EPI_3.8mm_iso_ME",
"ReconMatrixPE": 64,
"RepetitionTime": 2,
"SAR": 0.113201,
"ScanOptions": "EPI_GEMS_ACC_GEMS",
"ScanningSequence": "EP_RM",
"SequenceVariant": "NONE",
"SeriesDescription": "Change2_Resting_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_R03_1831.b",
"SpacingBetweenSlices": 3.8,
"StationName": "fmri3Tc",
"TotalReadoutTime": 0.024948,
"dataset": "<unset>",
"datatype": "func",
"extension": ".nii.gz",
"modality": "bold",
"subject": "24246",
"suffix": "bold",
"task": "rest"
},
"dummy_trs": 3,
"dvars_nstd": 15.753678228813548,
"dvars_std": 0.9470372838135592,
"dvars_vstd": 0.8706578070762712,
"efc": 0.4114,
"fber": 177540.3906,
"fd_mean": 0.16838752387125047,
"fd_num": 42,
"fd_perc": 17.72151898734177,
"fwhm_avg": 3.1682648718109747,
"fwhm_x": 3.1332,
"fwhm_y": 2.8658133333333335,
"fwhm_z": 3.5057812820995915,
"gcor": [
0.0285486,
0.0161909,
0.0105873
],
"gsr_x": -0.02196425013244152,
"gsr_y": 0.02107204869389534,
"provenance": {
"md5sum": "00900728b44bf143f8e5a57dd04449b9",
"settings": {
"fd_thres": 0.2,
"testing": false
},
"software": "mriqc",
"version": "24.1.0.dev0+gd5b13cb5.d20240826"
},
"size_t": 237,
"size_x": 64,
"size_y": 64,
"size_z": 34,
"snr": 3.0131393319254505,
"spacing_tr": 2.0,
"spacing_x": 3.75,
"spacing_y": 3.75,
"spacing_z": 3.8001229763031006,
"summary_bg_k": 31.3387,
"summary_bg_mad": 2.9652,
"summary_bg_mean": 35.3365,
"summary_bg_median": 2.0,
"summary_bg_n": 113885.0,
"summary_bg_p05": 0.0,
"summary_bg_p95": 213.0,
"summary_bg_stdv": 100.8363,
"summary_fg_k": 2.3248,
"summary_fg_mad": 222.9407,
"summary_fg_mean": 1056.8005,
"summary_fg_median": 1020.0,
"summary_fg_n": 25379.0,
"summary_fg_p05": 521.0,
"summary_fg_p95": 1675.0,
"summary_fg_stdv": 338.5107,
"tsnr": 64.03508656704798
}