| Automated detection of the osseous acetabular rim using three-dimensional models of the pelvis. | |
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MedLine Citation:
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PMID: 21463859 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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An automated algorithm for detection of the acetabular rim was developed. Accuracy of the algorithm was validated in a sawbone study and compared against manually conducted digitization attempts, which were established as the ground truth. The latter proved to be reliable and reproducible, demonstrated by almost perfect intra- and interobserver reliability. Validation of the automated algorithm showed no significant difference compared to the manually acquired data in terms of detected version and inclination. Automated detection of the acetabular rim contour and the spatial orientation of the acetabular opening plane can be accurately achieved with this algorithm. |
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Authors:
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Marc Puls; Timo M Ecker; Simon D Steppacher; Moritz Tannast; Klaus A Siebenrock; Jens H Kowal |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-4-2 |
Journal Detail:
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Title: Computers in biology and medicine Volume: - ISSN: 1879-0534 ISO Abbreviation: - Publication Date: 2011 Apr |
Date Detail:
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Created Date: 2011-4-5 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 1250250 Medline TA: Comput Biol Med Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011 Elsevier Ltd. All rights reserved. |
Affiliation:
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Department of Orthopedic Surgery, Inselspital, University of Berne, Switzerland; Institute for Surgical Technologies and Biomechanics, University of Berne, Switzerland. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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