Summary

Shell-wise joint distribution of SNR vs. FA in every voxel

This visualization divides the data by shells, and shows the joint distribution of SNR vs. FA. At the bottom, the distributions are marginalized for SNR. Please note that the figures of SNR provided are calculated with a coarse estimation of the signal variability, and therefore should be interpreted with care.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-heatmap_dwi.svg

Fractional anisotropy (FA) map

Reconstructed FA map.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-fa_dwi.svg

Mean diffusivity (MD) map

Reconstructed MD map.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-md_dwi.svg

DWI shells

Reports for: bval 0.

Voxel-wise average and standard deviation across volumes in this DWI shell.

This panel shows mosaics flickering between the voxel-wise average and standard deviation for each shell.

Problem loading figure sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-00000_dwi.svg. If the link below works, please try reloading the report in your browser.
Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-00000_dwi.svg

View of the background of the voxel-wise average of this DWI shell

This panel shows a mosaic enhancing the background around the head. Artifacts usually unveil themselves in the air surrounding the head, where no signal sources are present.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-background_bval-00000_dwi.svg

Reports for: bval 1000.

Voxel-wise average and standard deviation across volumes in this DWI shell.

This panel shows mosaics flickering between the voxel-wise average and standard deviation for each shell.

Problem loading figure sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-01000_dwi.svg. If the link below works, please try reloading the report in your browser.
Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-01000_dwi.svg

View of the background of the voxel-wise average of this DWI shell

This panel shows a mosaic enhancing the background around the head. Artifacts usually unveil themselves in the air surrounding the head, where no signal sources are present.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-background_bval-01000_dwi.svg

Reports for: bval 2000.

Voxel-wise average and standard deviation across volumes in this DWI shell.

This panel shows mosaics flickering between the voxel-wise average and standard deviation for each shell.

Problem loading figure sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-02000_dwi.svg. If the link below works, please try reloading the report in your browser.
Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-02000_dwi.svg

View of the background of the voxel-wise average of this DWI shell

This panel shows a mosaic enhancing the background around the head. Artifacts usually unveil themselves in the air surrounding the head, where no signal sources are present.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-background_bval-02000_dwi.svg

Reports for: bval 3000.

Voxel-wise average and standard deviation across volumes in this DWI shell.

This panel shows mosaics flickering between the voxel-wise average and standard deviation for each shell.

Problem loading figure sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-03000_dwi.svg. If the link below works, please try reloading the report in your browser.
Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-03000_dwi.svg

View of the background of the voxel-wise average of this DWI shell

This panel shows a mosaic enhancing the background around the head. Artifacts usually unveil themselves in the air surrounding the head, where no signal sources are present.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-background_bval-03000_dwi.svg

Reports for: bval 700.

Voxel-wise average and standard deviation across volumes in this DWI shell.

This panel shows mosaics flickering between the voxel-wise average and standard deviation for each shell.

Problem loading figure sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-00700_dwi.svg. If the link below works, please try reloading the report in your browser.
Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-avgstd_bval-00700_dwi.svg

View of the background of the voxel-wise average of this DWI shell

This panel shows a mosaic enhancing the background around the head. Artifacts usually unveil themselves in the air surrounding the head, where no signal sources are present.

Get figure file: sub-001/figures/sub-001_ses-pilot016_acq-highres_dir-RL_desc-background_bval-00700_dwi.svg

About

Errors

Reproducibility and provenance information

Thanks for using MRIQC. The following information may assist in reconstructing the provenance of the corresponding derivatives.

Execution environmentposix
Input filename/sub-001/ses-pilot016/dwi/sub-001_ses-pilot016_acq-highres_dir-RL_dwi.nii.gz
VersionsMRIQC24.0.0
VersionsNiPype1.8.7.dev0
VersionsTemplateFlow24.2.0.dev49+gb1f2eb2a.d20240413
md5sum65142534c41e4c6f808c22b87a336152

AcquisitionMatrixPE108
AcquisitionNumber1
AcquisitionTime17:49:15.320000
B0FieldSource['pilot016pepolarb0', 'pilot016phasediff']
BandwidthPerPixelPhaseEncode19.73
BaseResolution146
BodyPartExaminedBRAIN
CoilCombinationMethodAdaptive Combine
CoilStringHeadNeck_64
ConversionSoftwaredcm2niix
ConversionSoftwareVersionv1.0.20220720
Deltas[0.0272, 0.0469]
DerivedVendorReportedEchoSpacing0.000938597
DeviceSerialNumber67014
DiffusionSchemeMonopolar
DwellTime2.1e-06
EchoTime0.09
EchoTrainLength48
EffectiveEchoSpacing0.000469298
FlipAngle90
HeudiconvVersion1.0.0
ImageOrientationPatientDICOM[0.99786, 0.00412124, 0.065256, 0.012366, 0.968106, -0.250234]
ImageType['ORIGINAL', 'PRIMARY', 'DIFFUSION', 'NONE', 'ND', 'MFSPLIT']
ImageTypeText['ORIGINAL', 'PRIMARY', 'DIFFUSION', 'NONE']
ImagingFrequency123.248
InPlanePhaseEncodingDirectionDICOMROW
InstitutionAddressRue du Bugnon 21,Lausanne,District,CH,1011
InstitutionNameCHUV
MRAcquisitionType2D
MagneticFieldStrength3
ManufacturerSiemens
ManufacturersModelNameMAGNETOM Prisma Fit
ModalityMR
MultibandAccelerationFactor3
NonlinearGradientCorrectionFalse
ParallelReductionFactorInPlane2
PartialFourier0.875
PatientPositionHFS
PercentPhaseFOV73.9726
PercentSampling100
PhaseEncodingDirectioni
PhaseEncodingSteps108
PhaseResolution1
PixelBandwidth1631
ProcedureStepDescriptionRESEARCH Oscar
ProtocolNamedwi-dwi_acq-highres_dir-RL__279dir_monopolar
PulseSequenceDetails%SiemensSeq%\ep2d_diff
ReceiveCoilActiveElementsHC1-7
ReceiveCoilNameHeadNeck_64
ReconMatrixPE108
RefLinesPE40
RepetitionTime5.3
SAR0.237434
ScanOptionsPFP\FS\PER
ScanningSequenceGR\EP
SequenceName*ep_b0
SequenceVariantSK
SeriesDescriptiondwi-dwi_acq-highres_dir-RL__279dir_monopolar
SeriesNumber7
ShimSetting[8246, -5627, -6028, 667, -22, -212, 26, 16]
SliceThickness1.6
SliceTiming[0, 5.9225, 0.135, 6.0575, 0.27, 6.19, 0.4025, 6.325, 0.5375, 6.46, 0.6725, 6.595, 0.8075, 6.73, 0.9425, 6.865, 1.0775, 6.9975, 1.21, 7.1325, 1.345, 7.2675, 1.48, 7.4025, 1.615, 7.5375, 1.75, 7.6725, 1.885, 7.805, 2.0175, 7.94, 2.1525, 8.075, 2.2875, 8.21, 2.4225, 8.345, 2.5575, 8.48, 2.6925, 8.6125, 2.825, 8.7475, 2.96, 8.8825, 3.095, 9.0175, 3.23, 9.1525, 3.365, 9.2875, 3.5, 9.42, 3.635, 9.555, 3.7675, 9.69, 3.9025, 9.825, 4.0375, 9.96, 4.1725, 10.095, 4.3075, 10.2275, 4.4425, 10.3625, 4.575, 10.4975, 4.71, 10.6325, 4.845, 10.7675, 4.98, 10.9025, 5.115, 11.035, 5.25, 11.17, 5.3825, 11.305, 5.5175, 11.44, 5.6525, 11.575, 5.7875]
SoftwareVersionssyngo MR XA30
SpacingBetweenSlices1.6
StationNameLRG10884
TotalReadoutTime0.0502149
TxRefAmp248.2
VendorReportedEchoSpacing0.00093
dcmmetaaffine[[-1.5993101596832275, 0.019819483160972595, 0.10270000249147415, 85.79637145996094], [-0.006605276372283697, 1.5516221523284912, -0.4009999930858612, -69.81321716308594], [0.10458840429782867, 0.4010600447654724, 1.5449999570846558, -87.68570709228516], [0.0, 0.0, 0.0, 1.0]]
dcmmetareorient_transform[[0.0, -1.0, 0.0, 145.0], [1.0, 0.0, 0.0, 0.0], [0.0, 0.0, -1.0, 86.0], [0.0, 0.0, 0.0, 1.0]]
dcmmetashape[108, 146, 87, 103]
dcmmetaslice_dim2
dcmmetaversion0.6
time{'samples': {'AcquisitionNumber': [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103], 'ContentTime': ['174911', '174916', '174921', '174927', '174932', '174937', '174943', '174948', '174953', '174959', '175004', '175009', '175014', '175020', '175025', '175030', '175036', '175041', '175046', '175052', '175057', '175102', '175107', '175113', '175118', '175123', '175129', '175134', '175139', '175145', '175150', '175155', '175200', '175206', '175211', '175216', '175222', '175227', '175232', '175238', '175243', '175248', '175253', '175259', '175304', '175309', '175315', '175320', '175325', '175331', '175336', '175341', '175346', 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NumberOfShells4
bValues[0.0, 700.0, 1000.0, 2000.0, 3000.0]
bValuesEstimation[700.0, 1000.0, 2000.0, 3000.0]
bdiffsmax0.247
bdiffsmean0.1502
bdiffsmedian0.1764
bdiffsmin0.0115
efcshell012.5661
efcshell021.2175
efcshell030.965
efcshell040.6624
efcshell050.6623
fadegenerate0.0
fanans0.0
fbershell019.8776
fbershell0243.6667
fbershell0346.6944
fbershell0437.21
fbershell0518.49
fdmean13.4894
fdnum102
fdperc99.02912621359224
ndc0.232
sigmacc42.9955
sigmapca18.885
sigmapiesno7.2633
snrccshell04.15
snrccshell1best4.12
snrccshell1worst4.12
snrccshell2best2.64
snrccshell2worst2.44
snrccshell3best2.13
snrccshell3worst1.48
snrccshell4best1.17
snrccshell4worst1.03
spikesglobal118.46
spikesslicei767.4
spikesslicej678.87
spikesslicek648.36
summarybgk228.9085
summarybgmad16.3086
summarybgmean38.9865
summarybgmedian16.0
summarybgn1008956.0
summarybgp053.0
summarybgp95139.0
summarybgstdv96.1305
summaryfgk9.1538
summaryfgmad179.3949
summaryfgmean399.5311
summaryfgmedian315.0
summaryfgn362860.0
summaryfgp05103.0
summaryfgp951020.0
summaryfgstdv306.5679
summarywmk10.7706
summarywmmad90.4387
summarywmmean229.2733
summarywmmedian221.0
summarywmn133064.0
summarywmp0583.0
summarywmp95392.0
summarywmstdv103.4084
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