From d2b1e96d4bd06a311f1f964d82d90adeba484e91 Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Mon, 19 Mar 2018 18:50:25 +0000
Subject: [PATCH] much better reference explaining freesurfer coordinate
 systems

---
 fsl/data/mghimage.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fsl/data/mghimage.py b/fsl/data/mghimage.py
index bbe29e911..485b687e3 100644
--- a/fsl/data/mghimage.py
+++ b/fsl/data/mghimage.py
@@ -99,6 +99,7 @@ class MGHImage(fslimage.Image):
         """Returns an affine which can be used to transform voxel
         coordinates into the surface coordinate system for this image.
 
+        See: http://www.grahamwideman.com/gw/brain/fs/coords/fscoords.htm
         See: https://surfer.nmr.mgh.harvard.edu/fswiki/CoordinateSystems
         """
         return self.__voxToSurfMat
-- 
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