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Noble, N.M.I.* ; Hill, D.L.G.* ; Breeuwer, M.* ; Schnabel, J.A.* ; Hawkes, D.J.* ; Gerritsen, F.A.* ; Razavi, R.*

Myocardial delineation via registration in a polar coordinate system.

Acad. Radiol. 10, 1349-1358 (2002)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
This paper describes a technique for automatic analysis of dynamic magnetic resonance images of the left ventricle using a non-rigid registration algorithm. Short axis cine images were re-sampled into polar coordinates before all the time frames were aligned using a non-rigid registration algorithm. An manually delineated contour of a single phasewas propagated through the dynamic sequence. Two variants of this approach were investigated and compared with manual delineation of all phases, and with the commercially available automatic MASS package. The results showed good correlation with manual delineation and produced fewer erroneous results than the commercial package.
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Publication type Article: Journal article
Document type Scientific Article
Language english
Publication Year 2002
HGF-reported in Year 2002
ISSN (print) / ISBN 1076-6332
e-ISSN 1878-4046
Quellenangaben Volume: 10, Issue: 12, Pages: 1349-1358 Article Number: , Supplement: ,
Publishing Place Reston, VA
Reviewing status Peer reviewed
Institute(s) Institute for Machine Learning in Biomed Imaging (IML)
POF-Topic(s) 30205 - Bioengineering and Digital Health
Research field(s) Enabling and Novel Technologies
PSP Element(s) G-507100-001
Scopus ID 84974686482
PubMed ID 14697003
Erfassungsdatum 2022-09-06