{ "bids_meta": { "AcquisitionDuration": "5:34:00", "AcquisitionMatrix": "244X227", "EchoTime": "Shortest", "FieldofViewDimensions": "270X252", "FieldofViewShape": "Rectangle", "FlipAngle": 9, "InversionTime": 0.9, "MagneticFieldStrength": 3.0, "Manufacturer": "Philips", "ManufacturersModelName": "Ingenia", "Notes": "Reconstructed voxels 1.05X1.05X1.2", "NumberOfSlices": 170, "ParallelAcquisition": "Yes", "ParallelAcquisitionTechnique": "SENSE", "ParallelReductionFactorIn-plane": 1.0, "PhaseEncodingDirection": "j-", "PixelBandwidth": 240.0, "PixelSpacing": "1.1X1.1", "PlaneOrientationSequence": "Sagittal", "ReceiveCoilName": "15 Chan", "ReceiveCoilType": "Head", "RepetitionTime": "shortest", "ScanningSequence": "MPRAGE", "SliceAcquisitionOrder": "Sequential Ascending", "SliceEncodingDirection": "i", "SliceThickness": 1.2, "SpacingBetweenSlices": 1.2, "dataset": "unknown", "modality": "T1w", "run_id": 1, "session_id": "1", "subject_id": "29053" }, "cjv": 0.27643901450740005, "cnr": 4.430032311681526, "efc": 0.8165283415612995, "fber": 1486.32958984375, "fwhm_avg": 5.250465185185186, "fwhm_x": 5.852188444444445, "fwhm_y": 5.313498074074074, "fwhm_z": 4.585709037037037, "icvs_csf": 0.27322084864889984, "icvs_gm": 0.377501012321768, "icvs_wm": 0.34927813902933214, "inu_med": 1.7442363500595093, "inu_range": 0.37051144838333117, "provenance": { "md5sum": "bc6cd012d81748028d96347b353a7c33", "settings": { "testing": false }, "software": "mriqc", "version": "0.15.2rc1", "warnings": { "large_rot_frame": true, "small_air_mask": true }, "webapi_port": null, "webapi_url": "https://mriqc.nimh.nih.gov/api/v1" }, "qi_1": 0.0, "qi_2": 0.01246699357281063, "rpve_csf": 25.974700699781085, "rpve_gm": 17.384414691227224, "rpve_wm": 23.989773058759155, "size_x": 193, "size_y": 256, "size_z": 256, "snr_csf": 4.03338787479013, "snr_gm": 14.668768120764367, "snr_total": 15.115737161335806, "snr_wm": 26.64505548845292, "snrd_csf": 19.640792978324182, "snrd_gm": 43.37947377875693, "snrd_total": 41.671943580532954, "snrd_wm": 61.99556398451775, "spacing_x": 1.0546875, "spacing_y": 1.0546875, "spacing_z": 1.0546875, "summary_bg_k": 17.473850469385223, "summary_bg_mad": 10.567536354064941, "summary_bg_mean": 19.562461853027344, "summary_bg_median": 7.423632621765137, "summary_bg_n": 78893.0, "summary_bg_p05": 0.0, "summary_bg_p95": 72.4437744140625, "summary_bg_stdv": 30.178020477294922, "summary_csf_k": 0.2938620565971939, "summary_csf_mad": 75.63402557373047, "summary_csf_mean": 321.7852478027344, "summary_csf_median": 316.81158447265625, "summary_csf_n": 37834.0, "summary_csf_p05": 201.0033676147461, "summary_csf_p95": 458.7421340942382, "summary_csf_stdv": 78.54622650146484, "summary_gm_k": -0.013550613667701494, "summary_gm_mad": 47.337669372558594, "summary_gm_mean": 699.5090942382812, "summary_gm_median": 699.7232666015625, "summary_gm_n": 22876.0, "summary_gm_p05": 620.0158996582031, "summary_gm_p95": 777.3385925292969, "summary_gm_stdv": 47.70052719116211, "summary_wm_k": 0.46199013505152253, "summary_wm_mad": 35.67222213745117, "summary_wm_mean": 999.03857421875, "summary_wm_median": 1000.006103515625, "summary_wm_n": 187363.0, "summary_wm_p05": 936.1512329101563, "summary_wm_p95": 1058.7828247070313, "summary_wm_stdv": 37.53054428100586, "tpm_overlap_csf": 0.224259153008461, "tpm_overlap_gm": 0.4956207871437073, "tpm_overlap_wm": 0.5813094973564148, "wm2max": 0.8083750678948785 }