---
name: "LaplacianThickness"
section: "1"
platform: "linux"
package: "ants"
version: "2.5.4+dfsg-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/LaplacianThickness"
---

# LaplacianThickness(1)

part of ANTS registration suite

## NAME

LaplacianThickness - part of ANTS registration suite

## SYNOPSIS

**LaplacianThickness** *WM.nii GM.nii   Out.nii  {smoothparam=1} {priorthickval=500} {dT=0.01} {sulcus-prior=0} {laplacian-tolerance=0.001}*

## DESCRIPTION

- a good value for sulcus prior (if not 0, which disables its use) is 0.15 **--** in a function :

  1/(1.+exp(**-0**.1\*(laplacian-img-value-sulcprob)/0.01))