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CIBC:Documentation:SCIRun:Reference:Teem:TendAnvol

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TendAnvol

Information

Package: Teem
Catagory: Tend
Author(s): Martin Cole
Status: Supported in latest version
Version: 3.0

Description

Summary

Apply an anisotropy metric to a DT volume. The anisotropy value will be zero in the locations which don't meet the given confidence threshold.

Detailed Description

Apply an anisotropy metric to a DT volume. The anisotropy value will be zero in the locations which don't meet the given confidence threshold.

Anisotropy Metric : Which anisotropy metric to plot. All the Westin metrics come in two versions. Currently supported:

cl1, cl2 : Westin's linear.

cp1, cp2 : Westin's planar.

ca1, ca2 : Westin's linear + planar.

cs1, cs2 : Westin's spherical (1-ca).

ct1, ct2 : GK's anisotropy type (cp/ca).

ra : Basser/Pierpaoli relative anisotropy.

fa : Basser/Pierpaoli fractional anisotropy/sqrt(2).

vf : volume fraction = 1-(Basser/Pierpaoli volume ratio).

tr : trace

Threshold : The confidence threshold. This value should be a float.



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