ds005270/sub-032/dwi/sub-032_dwi.json

227 lines
5 KiB
JSON

{
"NumberOfShells": 1,
"bValues": [
0.0,
1000.0
],
"bValuesEstimation": [
1000.0
],
"bdiffs_max": 0.1519,
"bdiffs_mean": 0.067,
"bdiffs_median": 0.0546,
"bdiffs_min": 0.0277,
"bids_meta": {
"AcquisitionMatrixPE": 110,
"AcquisitionNumber": 1,
"AcquisitionTime": "16:00:53.767500",
"BandwidthPerPixelPhaseEncode": 30.817,
"BaseResolution": 110,
"CoilString": "T:HEA;HEP",
"ConversionSoftware": "dcm2niix",
"ConversionSoftwareVersion": "v1.0.20210317",
"DerivedVendorReportedEchoSpacing": 0.000589993,
"DeviceSerialNumber": "35120",
"DiffusionScheme": "Monopolar",
"DwellTime": 2.1e-6,
"EchoTime": 0.084,
"EffectiveEchoSpacing": 0.000294997,
"FileSize": 0.05334670003503561,
"FileSizeUnits": "GB",
"FlipAngle": 90,
"ImageOrientationPatientDICOM": [
0.99444,
-0.0361186,
0.0989198,
0.0387244,
0.998948,
-0.0245496
],
"ImageType": [
"ORIGINAL",
"PRIMARY",
"DIFFUSION",
"NONE",
"ND",
"MOSAIC"
],
"ImagingFrequency": 123.227,
"InPlanePhaseEncodingDirectionDICOM": "COL",
"InstitutionAddress": "Bathurst Street 3560,Toronto ,Ontario,CA,M6A 2E1",
"InstitutionName": "Baycrest Health Sciences",
"InstitutionalDepartmentName": "Diagnostic Imaging Department",
"MRAcquisitionType": "2D",
"MagneticFieldStrength": 3,
"Manufacturer": "Siemens",
"ManufacturersModelName": "TrioTim",
"Modality": "MR",
"NumberOfVolumes": 68,
"ParallelReductionFactorInPlane": 2,
"PartialFourier": 0.75,
"PatientPosition": "HFS",
"PercentPhaseFOV": 100,
"PercentSampling": 100,
"PhaseEncodingDirection": "j-",
"PhaseEncodingSteps": 89,
"PhaseResolution": 1,
"PixelBandwidth": 2165,
"ProcedureStepDescription": "VB17 NMatrix 12 Ch Head fMRI Projects^Head Active fMRI Projects",
"ProtocolName": "OAx DWI, DTI p2 4+30dir 2mea 2.2iso FT3",
"PulseSequenceDetails": "%SiemensSeq%\\ep2d_diff",
"ReceiveCoilName": "HeadMatrix",
"ReconMatrixPE": 110,
"RefLinesPE": 34,
"RepetitionTime": 7.9,
"SAR": 0.169836,
"ScanOptions": "PFP\\FS",
"ScanningSequence": "EP",
"SequenceName": "*ep_b0",
"SequenceVariant": "SK\\SP",
"SeriesDescription": "OAx DWI, DTI p2 4+30dir 2mea 2.2iso FT3",
"SeriesNumber": 10,
"ShimSetting": [
-109,
28119,
-3374,
947,
-26,
265,
163,
-140
],
"SliceThickness": 2.2,
"SliceTiming": [
3.9675,
0,
4.0825,
0.1175,
4.2,
0.235,
4.3175,
0.35,
4.4325,
0.4675,
4.55,
0.585,
4.665,
0.7,
4.7825,
0.8175,
4.9,
0.935,
5.015,
1.05,
5.1325,
1.1675,
5.25,
1.285,
5.365,
1.4,
5.4825,
1.5175,
5.6,
1.6325,
5.715,
1.75,
5.8325,
1.8675,
5.95,
1.9825,
6.065,
2.1,
6.1825,
2.2175,
6.3,
2.3325,
6.415,
2.45,
6.5325,
2.5675,
6.65,
2.6825,
6.765,
2.8,
6.8825,
2.9175,
7,
3.0325,
7.115,
3.15,
7.2325,
3.2675,
7.35,
3.3825,
7.465,
3.5,
7.5825,
3.6175,
7.7,
3.7325,
7.815,
3.85
],
"SoftwareVersions": "syngo MR B17",
"SpacingBetweenSlices": 2.2,
"StationName": "MRC35120",
"TotalReadoutTime": 0.0321546,
"TxRefAmp": 291.497,
"dataset": "<unset>",
"datatype": "dwi",
"extension": ".nii.gz",
"modality": "dwi",
"subject": "032",
"suffix": "dwi"
},
"efc_shell01": 0.47,
"efc_shell02": 0.5722,
"fa_degenerate": 0.0,
"fa_nans": 0.0,
"fber_shell01": 532.1097,
"fber_shell02": 113.2785,
"fd_mean": 10.4953,
"fd_num": 62,
"fd_perc": 91.17647058823529,
"ndc": 0.4783,
"provenance": {
"md5sum": "80c809d00af88604266329b223485a30",
"settings": {
"testing": false
},
"software": "mriqc",
"version": "24.1.0.dev0+gd5b13cb5.d20240826"
},
"sigma_cc": 41.5129,
"sigma_pca": 15.1096,
"sigma_piesno": 4.9523,
"snr_cc_shell0": 7.53,
"snr_cc_shell1_best": 7.59,
"snr_cc_shell1_worst": 7.59,
"spikes_global": 143.65,
"spikes_slice_i": 983.01,
"spikes_slice_j": 831.63,
"spikes_slice_k": 995.38,
"summary_bg_k": 70.0192,
"summary_bg_mad": 5.9304,
"summary_bg_mean": 36.0577,
"summary_bg_median": 14.0,
"summary_bg_n": 658827.0,
"summary_bg_p05": 8.0,
"summary_bg_p95": 152.0,
"summary_bg_stdv": 77.0997,
"summary_fg_k": 5.7545,
"summary_fg_mad": 121.5734,
"summary_fg_mean": 418.6001,
"summary_fg_median": 347.0,
"summary_fg_n": 163973.0,
"summary_fg_p05": 156.0,
"summary_fg_p95": 921.0,
"summary_fg_stdv": 242.1643,
"summary_wm_k": 28.1251,
"summary_wm_mad": 57.8215,
"summary_wm_mean": 314.3958,
"summary_wm_median": 310.0,
"summary_wm_n": 45348.0,
"summary_wm_p05": 204.0,
"summary_wm_p95": 422.0,
"summary_wm_stdv": 86.082
}