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Published July 16, 2021 | Version 2.1.0
Software Open

LayNii: A software suite for layer-fMRI

Description

New programs

LN2_GEODISTANCES to measure geodesic distances in a set of voxels from another set of voxels. LN2_IFPOINTS is a simplified (and more general) version of the iterative farthest points algorithm used in LN2_COLUMNS. LN2_MASK is intended to help with voxel section for layer-profile extraction. LN2_BORDERIZE is introduced to find borders in an integer nifti (e.g. segmentation files, rim files).

Modifications

LN2_MULTILATERATE algorithm is significantly improved through using pin axis geodesic distances rather than point based geodesic distances. LN2_LAYERS now have a very minimal masked smoothing applied to the equivolume and equidistance metrics. This is done to mitigate the discrete sampling effects present close to the borders. LN2_PATCH_FLATTEN minor improvements.

Notes

If you use this software, please cite it as below.

Files

layerfMRI/LAYNII-v2.1.1.zip

Files (80.3 MB)

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