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Endoscopy-MR Image Fusion for Image Guided Procedures
Joint Authors
Huang, Xishi
Ren, Jing
Abdalbari, Anwar
Source
International Journal of Biomedical Imaging
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Minimally invasive endoscope based abdominal procedures provide potential advantages over conventional open surgery such as reduced trauma, shorter hospital stay, and quick recovery.
One major limitation of using this technique is the narrow view of the endoscope and the lack of proper 3D context of the surgical site.
In this paper, we propose a rapid and accurate method to align intraoperative stereo endoscopic images of the surgical site with preoperative Magnetic Resonance (MR) images.
Gridline light pattern is projected on the surgical site to facilitate the registration.
The purpose of this surface-based registration is to provide 3D context of the surgical site to the endoscopic view.
We have validated the proposed method on a liver phantom and achieved the surface registration error of 0.76±0.11 mm.
American Psychological Association (APA)
Abdalbari, Anwar& Huang, Xishi& Ren, Jing. 2013. Endoscopy-MR Image Fusion for Image Guided Procedures. International Journal of Biomedical Imaging،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-474277
Modern Language Association (MLA)
Abdalbari, Anwar…[et al.]. Endoscopy-MR Image Fusion for Image Guided Procedures. International Journal of Biomedical Imaging No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-474277
American Medical Association (AMA)
Abdalbari, Anwar& Huang, Xishi& Ren, Jing. Endoscopy-MR Image Fusion for Image Guided Procedures. International Journal of Biomedical Imaging. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-474277
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-474277