Multiresolution elastic image registration

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 1998 English Publisher:WileyJournal:Medical Physics, volume 25, pages 1,593-1,604 (issn: 0094-2405, eissn: 2473-4209,

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Authors: P J, Kostelec; J B, Weaver; D M, Healy;

doi: 10.1118/1.598403

pmid: 9775363

Multiresolution elastic image registration

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Abstract

We have developed a multiscale algorithm for elastic (or molded) alignment of images. There is a wide array of medical applications of elastic (as opposed to strictly rigid) alignment: Subtraction of previous images from current ones to identify changes is perhaps the most obvious. We present preliminary results of this molding technique on a variety of images, and conclude with some closing remarks about this and future directions and goals of this work.

Related Organizations

Dartmouth–Hitchcock Medical Center
United States
Dartmouth College
United States

Keywords

Biophysics, Models, Theoretical, Magnetic Resonance Imaging, Biophysical Phenomena, Elasticity, Radiographic Image Enhancement, Image Processing, Computer-Assisted, Humans, Female, Algorithms, Mammography

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