22018 search results - page 3989 / 4404 » or 2004 |
228
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ISBI
2004
IEEE
16 years 8 months ago
2004
IEEE
Proton computed tomography (pCT) has the potential to improve the accuracy of proton treatment planning, which is currently based on x-ray computed tomography (xCT). However, at t...
187
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ISBI
2004
IEEE
16 years 8 months ago
2004
IEEE
While mutual information-based methods have become popular for image registration, the question of what underlying feature to use is rarely discussed. Instead, it is implicitly as...
203
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ISBI
2004
IEEE
16 years 8 months ago
2004
IEEE
The techniques described in this paper allow multiscale photon-limited image reconstruction methods to be implemented with significantly less computational complexity than previou...
222
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WWW
2004
ACM
16 years 8 months ago
2004
ACM
For the manual semantic markup of documents to become widespread, users must be able to express annotations that conform to ontologies (or schemas) that have shared meaning. Howev...
228
click to vote
WWW
2004
ACM
16 years 8 months ago
2004
ACM
Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...