Automatic prediction of myocardial contractility improvement in stress MRI using shape morphometrics with independent component analysis.

Suinesiaputra, Avan; Frangi, AF; Lamb, HJ; Reiber, JH; Lelieveldt, BP

dc.contributor.author	Suinesiaputra, Avan	en
dc.contributor.author	Frangi, AF	en
dc.contributor.author	Lamb, HJ	en
dc.contributor.author	Reiber, JH	en
dc.contributor.author	Lelieveldt, BP	en
dc.contributor.editor	Christensen, GE	en
dc.contributor.editor	Sonka, M	en
dc.coverage.spatial	Germany	en
dc.date.accessioned	2011-09-05T00:01:02Z	en
dc.date.issued	2005	en
dc.identifier.citation	Inf Process Med Imaging 19:321-332 2005	en
dc.identifier.issn	0302-9743	en
dc.identifier.uri	http://hdl.handle.net/2292/7643	en
dc.description.abstract	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.	en
dc.language	eng	en
dc.relation.ispartofseries	Inf Process Med Imaging	en
dc.rights	Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0302-9743/	en
dc.rights.uri	https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm	en
dc.subject	Algorithms	en
dc.subject	Computer Simulation	en
dc.subject	Exercise Test	en
dc.subject	Humans	en
dc.subject	Image Enhancement	en
dc.subject	Image Interpretation, Computer-Assisted	en
dc.subject	Magnetic Resonance Imaging	en
dc.subject	Models, Cardiovascular	en
dc.subject	Myocardial Contraction	en
dc.subject	Myocardial Ischemia	en
dc.subject	Principal Component Analysis	en
dc.subject	Reproducibility of Results	en
dc.subject	Sensitivity and Specificity	en
dc.subject	Ventricular Dysfunction, Left	en
dc.title	Automatic prediction of myocardial contractility improvement in stress MRI using shape morphometrics with independent component analysis.	en
dc.type	Journal Article	en
pubs.begin-page	321	en
pubs.volume	19	en
dc.rights.holder	Copyright: 2005 Springer-Verlag Berlin Heidelberg	en
dc.identifier.pmid	17354706	en
pubs.author-url	http://www.ncbi.nlm.nih.gov/pubmed/17354706	en
pubs.end-page	332	en
dc.rights.accessrights	http://purl.org/eprint/accessRights/RestrictedAccess	en
pubs.subtype	Article	en
pubs.elements-id	215355	en
pubs.org-id	Bioengineering Institute	en
pubs.org-id	ABI Associates	en
pubs.record-created-at-source-date	2013-06-05	en
pubs.dimensions-id	17354706	en