A Parallel Implementation of 2-D/3-D Image Registration for Computer-Assisted Surgery
Ino, F.
Kawasaki, Y.
Tashiro, T.
Nakajima, Y.
Sato, Y.
Tamura, S.
Hagihara, K.
Graduate Sch. of Inf. Sci. & Technol., Osaka Univ.;
This paper appears in: Parallel and Distributed Systems, 2005. Proceedings. 11th International Conference on
Publication Date: 22-22 July 2005
Volume: 2,
On page(s): 316-320
Location: Fukuoka,
ISSN: 1521-9097
ISBN: 0-7695-2281-5
INSPEC Accession Number: 9044791
Digital Object Identifier: 10.1109/ICPADS.2005.40
Current Version Published: 2005-11-21
Abstract
This paper presents the design and implementation of a parallel two-dimensional/three-dimensional (2-D/3-D) image registration method for computer-assisted surgery. Our method exploits data and speculative parallelism, aiming at making computation time short enough to carry out registration tasks during surgery. Our experiments show that exploiting both parallelisms reduces computation time on a cluster of 64 PCs from a few tens of minutes to less than a few tens of seconds
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