Cortical Fold Graph (general)

Builds a graph representation of the cortical folds

Description

The cortical folds graph is a structural representation of the sulci folds, composed of simple surfaces going inside the folds, and has relations describing neighbouring information between these surfaces. There are several versions of cortical folds graphs. This process allows to chose bewteen currently 3 variants:

The older 3.0 version is obtained when selecting the second sub-process: it uses the underlying 2004 cortical folds graph process.

The 3.1 and newer versions are obtained by selecting the first sub-process: 2005 version. Inside this sub-process you will be able to chose between, currently, 2 newer versions of the graph (3.1 and 3.2)

For more explanations on the cortical folds graph structure and construction, see the documentation of the 2004 cortical folds graph process.
The different versions of the graphs correspond to different set of descriptor attributes calculated on the folds elements and relations. Each correspond to specific types of recognition and morphometry models.
As currently the newer 3.1 and 3.2 models are not completely ready for public release, the default is to still create 3.0 graphs. But some advanced users may still be interested in using the newer descriptors of 3.1 and newer variants.

Parameters

mri_corrected: T1 MRI Bias Corrected ( input )

split_mask: Split Brain Mask ( input )

left_graph: Cortical folds graph ( output )

right_graph: Cortical folds graph ( output )

commissure_coordinates: Commissure coordinates ( optional, input )

Talairach_transform: Transform Raw T1 MRI to Talairach-AC/PC-Anatomist ( input )

fix_random_seed: Boolean ( input )

Technical information

Toolbox : Morphologist

User level : 2

Identifier : CorticalFoldsGraphGeneral

File name : brainvisa/toolboxes/morphologist/processes/segmentationpipeline/components_obsolete/segmentation/CorticalFoldsGraphGeneral.py

Supported file formats :
mri_corrected :
gz compressed NIFTI-1 image, Aperio svs, BMP image, DICOM image, Directory, ECAT i image, ECAT v image, FDF image, FreesurferMGH, FreesurferMGZ, GIF image, GIS image, Hamamatsu ndpi, Hamamatsu vms, Hamamatsu vmu, JPEG image, Leica scn, MINC image, NIFTI-1 image, PBM image, PGM image, PNG image, PPM image, SPM image, Sakura svslide, TIFF image, TIFF image, TIFF(.tif) image, TIFF(.tif) image, VIDA image, Ventana bif, XBM image, XPM image, Zeiss czi, gz compressed MINC image, gz compressed NIFTI-1 image
split_mask :
gz compressed NIFTI-1 image, Aperio svs, BMP image, DICOM image, Directory, ECAT i image, ECAT v image, FDF image, FreesurferMGH, FreesurferMGZ, GIF image, GIS image, Hamamatsu ndpi, Hamamatsu vms, Hamamatsu vmu, JPEG image, Leica scn, MINC image, NIFTI-1 image, PBM image, PGM image, PNG image, PPM image, SPM image, Sakura svslide, TIFF image, TIFF image, TIFF(.tif) image, TIFF(.tif) image, VIDA image, Ventana bif, XBM image, XPM image, Zeiss czi, gz compressed MINC image, gz compressed NIFTI-1 image
left_graph :
Graph and data, Graph and data
right_graph :
Graph and data, Graph and data
commissure_coordinates :
Commissure coordinates, Commissure coordinates
Talairach_transform :
Transformation matrix, Transformation matrix