Compute a diffusion qBall in each voxel of the input image (restricted by a mask if provided)
Compute a diffusion QBall in each voxel with a non null T2 value (or in each voxel in the mask if a mask is used). The result is a "Bucket" file containing, for each voxel processed, the qball probability distribution.
t2_diffusion: T2 Diffusion MR ( entrée )T2 image extracted from diffusion raw data.
dw_diffusion: DW Diffusion MR ( entrée )
orientations: Choice ( input )
diffusion_model: QBall Model ( sortie )
mask: Diffusion Mask ( optional, entrée )Binary mask used to limit the computed voxels. Voxels not in the mask (i.e. whose voxel value is zero) are ignored.
circle_point_count: Entier ( input )Circle point count (default = 36) for the integration of the MR signal along an equator
maximum_alpha: Réel ( input )Maximum alpha in degrees for gaussian smoothing (default = 20.0) of the MR signal
alpha_deviation: Réel ( input )Alpha standard deviation in degrees (default = 10.0) for the gaussian smoothing of the MR signal
ascii: Booléen ( input )Write bucket file in ascii
Toolbox : Diffusion et Tractographie
Niveau d'utilisateur : 2
Identifiant :
DiffusionQBallModel
Nom de fichier :
brainvisa/toolboxes/connectomist/processes/Model pipeline components/DiffusionQBallModel.py
Supported file formats :
t2_diffusion :GIS image, VIDA image, NIFTI-1 image, MINC image, gz compressed MINC image, DICOM image, TIFF image, XBM image, PBM image, PGM image, BMP image, XPM image, PPM image, gz compressed NIFTI-1 image, TIFF(.tif) image, ECAT i image, PNG image, JPEG image, MNG image, GIF image, SPM image, ECAT v imagedw_diffusion :GIS image, VIDA image, NIFTI-1 image, MINC image, gz compressed MINC image, DICOM image, TIFF image, XBM image, PBM image, PGM image, BMP image, XPM image, PPM image, gz compressed NIFTI-1 image, TIFF(.tif) image, ECAT i image, PNG image, JPEG image, MNG image, GIF image, SPM image, ECAT v imagediffusion_model :Bucketmask :GIS image, VIDA image, NIFTI-1 image, MINC image, gz compressed MINC image, DICOM image, TIFF image, XBM image, PBM image, PGM image, BMP image, XPM image, PPM image, gz compressed NIFTI-1 image, TIFF(.tif) image, ECAT i image, PNG image, JPEG image, MNG image, GIF image, SPM image, ECAT v image