Title :
Detection of left ventricular endocardium on cine CT images by graph search technique
Author :
Bastide, Nathalie ; Herment, Alain ; Dumée, Philippe ; Mousseaux, Elie ; Peronneau, Pierre
Author_Institution :
INSERM U. 256, Hôpital Broussais, Paris, France
fDate :
Oct. 29 1992-Nov. 1 1992
Abstract :
A semi-automatic endocardial contour detection method has been developed on cine CT sequences. A preprocessing relying on a pyramidal thresholding is made, permitting the extraction of a region of interest on the first image. A contour detection algorithm is then processed on the whole sequence, grounded on the search of an optimal pathway in the graph.
Conference_Titel :
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location :
Paris, France
Print_ISBN :
0-7803-0785-2
Electronic_ISBN :
0-7803-0816-6
DOI :
10.1109/IEMBS.1992.5762091
