| Volumetric cine imaging for cardiovascular circulation using prototype 256-detector row computed tomography scanner (4-dimensional computed tomography): a preliminary study with a porcine model. | |
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MedLine Citation:
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PMID: 15665678 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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This is a preliminary demonstration of volumetric cine imaging of cardiovascular circulation in domestic pigs using a prototype 256-detector row computed tomography (CT) scanner. The scan range is approximately 120 mm in the craniocaudal direction, with a 0.5-mm slice thickness. The thin sections can be used to create cine loops in multiple planes. Thus, the 256-detector row CT scanner overcomes some of the limitations of present helical CT methods. |
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Authors:
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Shinichiro Mori; Chisato Kondo; Naoki Suzuki; Hiroyo Yamashita; Asaki Hattori; Masahiro Kusakabe; Masahiro Endo |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of computer assisted tomography Volume: 29 ISSN: 0363-8715 ISO Abbreviation: J Comput Assist Tomogr Publication Date: 2005 Jan-Feb |
Date Detail:
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Created Date: 2005-01-24 Completed Date: 2005-03-10 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7703942 Medline TA: J Comput Assist Tomogr Country: United States |
Other Details:
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Languages: eng Pagination: 26-30 Citation Subset: IM |
Affiliation:
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Department of Medical Physics, National Institute of Radiological Sciences, Chiba, Japan. shinshin@nirs.go.jp |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Animals Contrast Media Coronary Circulation / physiology* Image Processing, Computer-Assisted / instrumentation, methods* Models, Animal Radiographic Image Enhancement / methods Swine Time Factors Tomography Scanners, X-Ray Computed* Tomography, Spiral Computed / instrumentation, methods Tomography, X-Ray Computed / methods* |
| Chemical | |
Reg. No./Substance:
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0/Contrast Media |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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