Document Detail


Inter-observer variability assessment of a left ventricle segmentation tool applied to 4D MDCT images of the heart.
MedLine Citation:
PMID:  22255072     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Multiple detector row computed tomography (MDCT) cardiac angiography provides a large amount of data concerning multiple cardiac phases which are not often considered. Segmentation is a first step towards exploring how this additional data can be used to perform left ventricle functional analysis or myocardial perfusion assessment. We present preliminary results regarding the assessment of inter-observer variability for a semi-automatic (multi-phase) segmentation tool for the left-ventricle.
Authors:
Samuel Silva; Joaquim Madeira; Beatriz Sousa Santos; Carlos Ferreira
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference     Volume:  2011     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2011  
Date Detail:
Created Date:  2012-01-18     Completed Date:  2012-06-20     Revised Date:  2014-08-21    
Medline Journal Info:
Nlm Unique ID:  101243413     Medline TA:  Conf Proc IEEE Eng Med Biol Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  3411-4     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Coronary Angiography / methods*
Heart Ventricles / radiography*
Humans
Observer Variation*
Tomography, X-Ray Computed / methods*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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