Quality Control DictionaryΒΆ

The quality control measures (prefix_quality.csv)
Coregsitration of Functional and T1w::
  • coregCrossCorr - cross correlation
  • CoregJaccard - Jaccard index
  • CoregDice - Dice index
  • CoregCoverage - Coverage index
Registration of T1w to Template:
  • regCrossCorr - cross correlation
  • regJaccard - Jaccard index
  • regDice - Dice index
  • regCoverage - Coverage index
Normalization of T1w/Functional to Template:
  • normCrossCorr - cross correlation
  • normJaccard - Jaccard index
  • normDice - Dice index
  • normCoverage - Coverage index
QC for anatomical:
  • euler_number_rh,euler_number_lh - Eurler number if freesurfer is included
  • meanGMD - mean of Grey matter density
  • SignalToNoiseRatio - grey matter signal to noise ratio
  • BackgroundKurtosis - background intensity Kurtosis
  • GreyMatterKurtosis - grey matter intensity Kurtosis
  • EntropyFocusCriterion - entropy focus criterion ( for ghost signals)
  • CorticalContrasts - coritical contrasts between white matter and grey matter signals
  • FGBGEnergyRatio - Foreground-to-background energy ratio
  • ContrastToNoiseRatio - contrast to noise ratio
  • WhiteMatterSkewness - WhiteMatter Skewness
  • BackgroundSkewness - background intensity Kurtosis
Motion/spikes summary.::
  • relMeansRMSMotion - mean value of RMS motion
  • relMaxRMSMotion - maximum vaue of RMS motion
  • nSpikesFD - number of spikes per FD
  • nspikesDV - number of spikes per DV
  • pctSpikesDV - percentage of spikes per DV
  • pctSpikesFD - percentage of spikes per FD
  • meanDV - mean DVARS
regression summary.::
  • motionDVCorrInit - correlation of RMS and DVARS before regresion
  • motionDVCorrFinal - correlation of RMS and DVARS after regresion
  • nNuisanceParameters - total number of nuisance Parameters in addition to custom regressors
  • nVolCensored - total number of volume(s) censored
  • estimatedLostTemporalDOF - total degree of freedom lost
CBF quality evaluation index.::
  • cbf_qei - cbf quality evalution index
  • negativeVoxelsTS - total number of negative voxels in CBF timeseries
  • negativeVoxels - total number of negative voxels in mean CBF
  • cbfscore_qei - cbf score quality evaluation index
  • cbfscrub_qei - cbf scrub quality evaluation index
  • cbfbasil_qei - cbf basil quality evaluation index
  • cbfspatial_qei - cbf basil spatial quality evaluation index
  • cbfpv_qei - cbf with partial volume correction quality evaluation index
  • nvoldel - number of volume deleted due to score
  • negativeVoxels_basil - number of negative voxels of mean cbf basil
  • cbftsnr - cbf temporal signal to noise ratio
  • cbfscoretsnr - cbf score temporal signal to noise ratio