University of California, Los Angeles Connectomics via the LONI - PowerPoint PPT Presentation

Aug 16, 2023 •236 likes •386 views

Andrei Irimia, Ph.D. Laboratory of Neuro Imaging University of California, Los Angeles Connectomics via the LONI Pipeline connectogram automatic automatic parcellation segmentation DTI connectivity tractography matrix calculation

Andrei Irimia, Ph.D. Laboratory of Neuro Imaging University of California, Los Angeles
Connectomics via the LONI Pipeline connectogram automatic automatic parcellation segmentation DTI connectivity tractography matrix calculation
Connectogram interpretation
FRONTAL
FRONTAL INSULAR
FRONTAL INSULAR LIMBIC
FRONTAL INSULAR LIMBIC TEMPORAL
FRONTAL INSULAR LIMBIC TEMPORAL PARIETAL
FRONTAL INSULAR LIMBIC TEMPORAL PARIETAL OCCIPITAL
Population-level connectograms SUBJECT AVERAGING POPULATION (N=110)
Comparing populations HEALTHY vs DISEASED SIGNIFICANT DIFFERENCES
Pipeline workflow  integrated with FreeSurfer automatic segmentation(also available through the Pipeline)  LONI custom software uses Circos software to generate the connectogram  the output is the connectogram image
References  Irimia et al. (2012) Frontiers in Neurology, vol 3 , article 10  Irimia et al. (2012) NeuroImage, vol. 60 , pp. 1340-1351

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