| New technique for visualizing cerebral vessels in MR angiographic images using three-dimensional discrete wavelet transform. | |
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MedLine Citation:
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PMID: 17164535 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Visualization techniques for magnetic resonance (MR) angiographic images are generally based on the projection ray concept; for example, maximum intensity projection (MIP) and volume rendering (VR). A new technique based on a different concept from projection rays is explored in this study: three-dimensional (3-D) discrete wavelet transforms are used for visualizing cerebral vessels in the MR angiographic image. This technique successfully visualizes cerebral vessels and represents the spatial relationship between the cerebral vessels, as in the case of VR. The proposed technique is, thus, indicated to be promising for visualizing cerebral vessels in 3-D MR angiographic images. |
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Authors:
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Hongying Zuo; Shigehito Suzuki; Minoru Sotoda; Masahito Uesugi; Kosuke Kudo |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Volume: 26 ISSN: 1345-5354 ISO Abbreviation: Igaku Butsuri Publication Date: 2006 |
Date Detail:
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Created Date: 2006-12-13 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101125977 Medline TA: Igaku Butsuri Country: Japan |
Other Details:
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Languages: eng Pagination: 65-74 Citation Subset: IM |
Affiliation:
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Department of Computer Science, Kitami Institute of Technology, 165, Koen-cho, Kitami 090-8507, Japan. suzuki@cs.kitami-it.ac.jp. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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