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dc.contributor.authorLiu, YSen_US
dc.contributor.authorChing, YTen_US
dc.contributor.authorChen, SJen_US
dc.date.accessioned2014-12-08T15:27:05Z-
dc.date.available2014-12-08T15:27:05Z-
dc.date.issued2000en_US
dc.identifier.isbn0-7803-6466-Xen_US
dc.identifier.issn1094-687Xen_US
dc.identifier.urihttp://hdl.handle.net/11536/19314-
dc.description.abstractWe present a method to determine the sequence of mitral annular lines in 2D + 1D precordial echocardiogram. We first use the optical flow technique a 2-means algorithm to determine a set of possible mitral annular points. A pair of mitral annular points could form the mitral annular line. The problem to determine the sequence of mitral annular lines in 2D + 1D echocardiogram is modeled as a problem to find the shortest path in a graph. The proposed method need very few user inputs. Experimental results show that we can find accurate mitral annular lines.en_US
dc.language.isoen_USen_US
dc.subjectPrecordial Echocardiographyen_US
dc.subjectLeft Ventricleen_US
dc.subjectmitral annular lineen_US
dc.subjectsingle-adaptive filteren_US
dc.subjectoptical flowen_US
dc.subjectcombinatorial optimizationen_US
dc.titleAn automatic method to determine mitral annular lines from 2D+1D precordial echocardiogramen_US
dc.typeProceedings Paperen_US
dc.identifier.journalPROCEEDINGS OF THE 22ND ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4en_US
dc.citation.volume22en_US
dc.citation.spage1717en_US
dc.citation.epage1719en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000166896300474-
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