| Visualization and quantitative analysis of talocrural joint kinematics. | |
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MedLine Citation:
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PMID: 7850739 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The three dimensional (3D) in vivo kinematic behavior of the ankle joint was evaluated using spiral volumetric CT scanning of a normal adult foot. The CT data were reconstructed and interpolated to create an isotropic 3D data volume. These data were rendered, visualized, segmented into their bony elements, labeled, and exported to disk using Mayo Analyze software. The labeled 3D CT datasets were analyzed to determine relative orientation, translation, and rotation of the tibia-talus, tibia-calcaneus and calcaneus-talus. Using these results, the 3D motion characteristics during normal adult foot flexion/extension were described quantitatively. |
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Authors:
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S M Metz-Schimmerl; G Bhatia; M W Vannier |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Volume: 18 ISSN: 0895-6111 ISO Abbreviation: Comput Med Imaging Graph Publication Date: 1994 Nov-Dec |
Date Detail:
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Created Date: 1995-03-14 Completed Date: 1995-03-14 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 8806104 Medline TA: Comput Med Imaging Graph Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 443-8 Citation Subset: IM |
Affiliation:
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Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110-1076. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adult Ankle Joint / physiology*, radiography Calcaneus / physiology Compact Disks Humans Image Processing, Computer-Assisted* Male Range of Motion, Articular / physiology* Rotation Software Subtalar Joint / physiology Talus / physiology Tibia / physiology Tomography, X-Ray Computed / methods* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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