| Multimodal matching by maximization of mutual information and optical flow technique. | |
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MedLine Citation:
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PMID: 17272026 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Conformal radiotherapy is a therapeutic method requiring medical imaging, generally CT images to obtain Hounsfield number and electronic density data indications. The use of MRI simultaneously with CT imposes to deform CT images and superimpose them on MR images. The aim of this paper is to propose a nonrigid matching method between the two modalities (CT and MRI). The transformation model is defined by an optical flow registration algorithm, using mutual information as a similarity criterion. |
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Authors:
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Georges Palos; Nacim Betrouni; Matthieu Coulanges; Maximilien Vermandel; Vincent Devlaminck; Jean Rousseau |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference Volume: 3 ISSN: 1557-170X ISO Abbreviation: Conf Proc IEEE Eng Med Biol Soc Publication Date: 2004 |
Date Detail:
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Created Date: 2007-02-02 Completed Date: 2007-09-18 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101243413 Medline TA: Conf Proc IEEE Eng Med Biol Soc Country: United States |
Other Details:
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Languages: eng Pagination: 1679-82 Citation Subset: - |
Affiliation:
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Laboratoire d'Automatique, Génie Informatique et Signal, Université des Sciences et Technologies de Lille, Villeneuve d'Ascq, France. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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