Gary E. Christensen

Deformable templates using large deformation kinematics

A general automatic approach is presented for accommodating local shape variation when mapping a two-dimensional (2-D) or three-dimensional (3-D) template image into alignment w...

Three-dimensional hippocampal MR morphometry with high-dimensional transformation of a neuroanatomic atlas.

The automated method estimates hippocampal volumes with less variability (ie, lower variance) than that of manual out-lining.

3D brain mapping using a deformable neuroanatomy

This paper presents two different mathematical methods that can be used separately or in conjunction to accommodate shape variabilities between normal human neuroanatomies. Both...

Retrospective evaluation of intersubject brain registration

Although numerous methods to register brains of different individuals have been proposed, no work has been done, as far as we know, to evaluate and objectively compare the perfo...

Statistical methods in computational anatomy