ds005754/sub-23690/func/sub-23690_task-rest_echo-3_bold.json

169 lines
3.9 KiB
JSON

{
"aor": [
0.01673375415282392,
0.017451794019933558,
0.019193720930232562
],
"aqi": [
0.012452925315614616,
0.017127956146179405,
0.0218539822923588
],
"bids_meta": {
"AcquisitionDateTime": "2018-03-10T13:02:31",
"AcquisitionMatrixPE": 64,
"AcquisitionNumber": 1,
"BodyPartExamined": "HEAD",
"CoilString": "32Ch_Head",
"ConversionSoftware": "dcm2niix",
"ConversionSoftwareVersion": "v1.0.20200331",
"DeviceSerialNumber": "000301496mr3T5mr",
"EchoTime": 0.0422,
"EffectiveEchoSpacing": 0.000396,
"FileSize": 0.04285179264843464,
"FileSizeUnits": "GB",
"FlipAngle": 77,
"ImageOrientationPatientDICOM": [
0.99557,
0.05202,
0.07837,
-0.07451,
0.94466,
0.31947
],
"ImageType": [
"ORIGINAL",
"PRIMARY",
"EPI",
"NONE"
],
"ImagingFrequency": 127.824,
"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_Brain",
"ProtocolName": "FMRIF_EPI_3.8mm_iso_+_ME",
"ReconMatrixPE": 64,
"RepetitionTime": 2,
"SAR": 0.114782,
"ScanOptions": "EPI_GEMS_ACC_GEMS",
"ScanningSequence": "EP_RM",
"SequenceVariant": "NONE",
"SeriesDescription": "FMRIF_EPI_3.8mm_iso_+_ME",
"SeriesNumber": 8,
"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": "fmrif3ta",
"TotalReadoutTime": 0.024948,
"dataset": "<unset>",
"datatype": "func",
"extension": ".nii.gz",
"modality": "bold",
"subject": "23690",
"suffix": "bold",
"task": "rest"
},
"dummy_trs": 3,
"dvars_nstd": 34.93180128726664,
"dvars_std": 1.2275106717666677,
"dvars_vstd": 1.040951553566667,
"efc": 0.386,
"fber": 60894.7148,
"fd_mean": 0.2309779022987337,
"fd_num": 95,
"fd_perc": 31.561461794019934,
"fwhm_avg": 2.845813008585235,
"fwhm_x": 2.974506666666667,
"fwhm_y": 2.85416,
"fwhm_z": 2.708772359089037,
"gcor": [
0.0226079,
0.0223339,
0.0177989
],
"gsr_x": -0.006153644993901253,
"gsr_y": 0.006196736358106136,
"provenance": {
"md5sum": "28717e721866a3275f1b99103cccd158",
"settings": {
"fd_thres": 0.2,
"testing": false
},
"software": "mriqc",
"version": "24.1.0.dev0+gd5b13cb5.d20240826"
},
"size_t": 301,
"size_x": 64,
"size_y": 64,
"size_z": 34,
"snr": 2.6103000893888355,
"spacing_tr": 2.0,
"spacing_x": 3.75,
"spacing_y": 3.75,
"spacing_z": 3.800467014312744,
"summary_bg_k": 84.2332,
"summary_bg_mad": 8.1026,
"summary_bg_mean": 33.4929,
"summary_bg_median": 6.0,
"summary_bg_n": 114436.0,
"summary_bg_p05": 0.0,
"summary_bg_p95": 151.0,
"summary_bg_stdv": 93.955,
"summary_fg_k": 0.0827,
"summary_fg_mad": 438.8897,
"summary_fg_mean": 1348.6178,
"summary_fg_median": 1420.0,
"summary_fg_n": 24828.0,
"summary_fg_p05": 256.0,
"summary_fg_p95": 2172.0,
"summary_fg_stdv": 543.9878,
"tsnr": 27.96747772069648
}