Title:
Flattening Maps for the Visualization of Multibranched Vessels
Flattening Maps for the Visualization of Multibranched Vessels
| dc.contributor.author | Zhu, Lei | |
| dc.contributor.author | Haker, Steven | |
| dc.contributor.author | Tannenbaum, Allen R. | |
| dc.contributor.corporatename | Georgia Institute of Technology. Dept. of Biomedical Engineering | |
| dc.contributor.corporatename | Emory University. Dept. of Biomedical Engineering | |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Electrical and Computer Engineering | |
| dc.contributor.corporatename | Brigham and Women’s Hospital. Dept. of Radiology. Surgical Planning Laboratory | |
| dc.date.accessioned | 2009-07-29T20:03:47Z | |
| dc.date.available | 2009-07-29T20:03:47Z | |
| dc.date.issued | 2005-02 | |
| dc.description | ©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or distribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | en |
| dc.description | DOI: 10.1109/TMI.2004.839368 | |
| dc.description.abstract | In this paper, we present two novel algorithms which produce flattened visualizations of branched physiological surfaces, such as vessels. The first approach is a conformal mapping algorithm based on the minimization of two Dirichlet functionals. From a triangulated representation of vessel surfaces, we show how the algorithm can be implemented using a finite element technique. The second method is an algorithm which adjusts the conformal mapping to produce a flattened representation of the original surface while preserving areas. This approach employs the theory of optimal mass transport. Furthermore, a new way of extracting center lines for vessel fly-throughs is provided. | en |
| dc.identifier.citation | Lei Zhu, Haker, S., Tannenbaum, A., "Flattening Maps for the Visualization of Multibranched Vessels," IEEE Transactions on Medical Imaging, Vol. 24, No. 2, February 2005, 191-198 | en |
| dc.identifier.issn | 0278-0062 | |
| dc.identifier.uri | http://hdl.handle.net/1853/29322 | |
| dc.language.iso | en_US | en |
| dc.publisher | Georgia Institute of Technology | en |
| dc.publisher.original | Institute of Electrical and Electronics Engineers | |
| dc.subject | Area-preserving mapping | en |
| dc.subject | Conformal mapping | en |
| dc.subject | Optimal mass transport | en |
| dc.subject | Surface flattening | en |
| dc.title | Flattening Maps for the Visualization of Multibranched Vessels | en |
| dc.type | Text | |
| dc.type.genre | Article | |
| dspace.entity.type | Publication | |
| local.contributor.corporatename | Wallace H. Coulter Department of Biomedical Engineering | |
| relation.isOrgUnitOfPublication | da59be3c-3d0a-41da-91b9-ebe2ecc83b66 |