File:Deformation-based morphometry tensor-based morphometry.png: Difference between revisions

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-{{Image_notes_ownwork2
+== Summary ==
-|Description           = The principle of deformation-based [[brain morphometry|morphometry]] (DBM). Left: This example shows two [[MRI|T1 images]] of a male patient with [[schizophrenia]] at his first [[episode]] and after 7 months. In the close-up views at the bottom, the enlarged lateral [[ventricle]]s at the second time point can be clearly seen. The principle of DBM is to [[image warping|warp]] the second scan to the baseline scan by introducing high-dimensional deformations. Once this is achieved, the differences between both images are encoded in the deformations applied for the warp. These deformations can then be used to calculate volume changes by way of the [[Jacobian determinant]] (right image).
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-|Year_created          = 2009
-|CZ_username           = [[User:Daniel Mietchen|Daniel Mietchen]] and [[User:Christian Gaser|Christian Gaser]]
-|Notes                 =
-|Other_versions        =
-}}