3D registration of medical scanner volumes and tissue section photographs for evaluation of image-guided treatment

R. S. Lazebnik; D. L. Wilson; M. S. Breen; J. S. Lewin

3D registration of medical scanner volumes and tissue section photographs for evaluation of image-guided treatment

R. S. Lazebnik, D. L. Wilson, M. S. Breen, J. S. Lewin

School of Medicine

Research output: Contribution to journal › Conference article › peer-review

Abstract

We created a method for 3D registration of medical scanner image volumes to gross pathology images. We are applying it to evaluate interventional MRI thermal ablation and in vivo localized drug release from a new device, implanted using CT guidance. The method computes an optimum set of rigid body registration parameters by iterative minimization of the Euclidean distances between automatically generated correspondence points, along manually selected fiducial needle paths, and optional point landmarks. Voxel displacement errors depend only on needle localization error when the angle between needles was at least 15 degrees, and the distance objective function is a useful diagnostic for registration quality.

Original language	English (US)
Pages (from-to)	1007-1008
Number of pages	2
Journal	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume	2
State	Published - Dec 1 2002
Event	Proceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS) - Houston, TX, United States Duration: Oct 23 2002 → Oct 26 2002

Keywords

Image guided therapy
Medical image processing
Volume registration

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

Cite this

3D registration of medical scanner volumes and tissue section photographs for evaluation of image-guided treatment. / Lazebnik, R. S.; Wilson, D. L.; Breen, M. S. et al.

In: Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, Vol. 2, 01.12.2002, p. 1007-1008.

Research output: Contribution to journal › Conference article › peer-review

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AU - Wilson, D. L.

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AU - Lewin, J. S.

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3D registration of medical scanner volumes and tissue section photographs for evaluation of image-guided treatment

Abstract

Keywords

ASJC Scopus subject areas

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