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Registration of 2D Histological Images of Bone Implants with 3D SRuCT Volumes
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Centre for Image Analysis. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computerized Image Analysis.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Centre for Image Analysis. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computerized Image Analysis.
Department of Clinical Medicine, Örebro University.
2008 (English)In: SSBA 2008, Lund: SSBA , 2008, 19-22 p.Conference paper, Published paper (Other academic)
Abstract [en]

To provide better insight in bone modeling andremodeling around implants, information is ex-tracted using different imaging techniques. Twotypes of data used in this project are 2D histologi-cal images and 3D SRuCT (synchrotron radiation-based computed microtomography) volumes. In thecase of the volumes, manual annotation is verytime consuming and difficult. To work around thisproblem is to register the volume with the 2D his-tological images, for which a ground truth is easierto create.In this paper, we present a 2D/3D intermodal reg-istration method for the mentioned purpose. Themethod compares the correspondence between anextracted 2D-slice from the volume and the histo-logical image using mutual information. The sliceis found using simulated annealing and matched tothe histological image using chamfer matching.

Place, publisher, year, edition, pages
Lund: SSBA , 2008. 19-22 p.
National Category
Computer Vision and Robotics (Autonomous Systems)
Research subject
Computerized Image Analysis
Identifiers
URN: urn:nbn:se:uu:diva-87968OAI: oai:DiVA.org:uu-87968DiVA: diva2:134040
Available from: 2009-01-16 Created: 2009-01-16 Last updated: 2009-12-07Bibliographically approved

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Sarve, Hamid

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