| Automatic prediction of myocardial contractility improvement in stress MRI using shape morphometrics with independent component analysis. | |
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MedLine Citation:
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PMID: 17354706 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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An important assessment in patients with ischemic heart disease is whether myocardial contractility may improve after treatment. The prediction of myocardial contractility improvement is generally performed under physical or pharmalogical stress conditions. In this paper, we present a technique to build a statistical model of healthy myocardial contraction using independent component analysis. The model is used to detect regions with abnormal contraction in patients both during rest and stress. |
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Authors:
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A Suinesiaputra; A F Frangi; H J Lamb; J H C Reiber; B P F Lelieveldt |
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Publication Detail:
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Type: Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Information processing in medical imaging : proceedings of the ... conference Volume: 19 ISSN: 1011-2499 ISO Abbreviation: Inf Process Med Imaging Publication Date: 2005 |
Date Detail:
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Created Date: 2007-03-14 Completed Date: 2007-04-06 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9216871 Medline TA: Inf Process Med Imaging Country: Germany |
Other Details:
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Languages: eng Pagination: 321-32 Citation Subset: IM |
Affiliation:
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Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Algorithms Computer Simulation Exercise Test* Humans Image Enhancement / methods Image Interpretation, Computer-Assisted / methods* Magnetic Resonance Imaging / methods* Models, Cardiovascular* Myocardial Contraction* Myocardial Ischemia / complications, diagnosis* Principal Component Analysis Reproducibility of Results Sensitivity and Specificity Ventricular Dysfunction, Left / diagnosis*, etiology |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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