Literature DB >> 16617631

Watershed-presegmented snake for boundary detection and tracking of left ventricle in echocardiographic images.

Jierong Cheng1, Say Wei Foo, Shankar M Krishnan.   

Abstract

In this paper, an automated method of boundary detection of the left ventricle (LV) is proposed. The method uses a watershed transform and morphological operation to locate the region containing the LV, then performs snake deformation with a multiscale directional edge map for the detection of the endocardial boundary of the LV.

Mesh:

Year:  2006        PMID: 16617631     DOI: 10.1109/titb.2005.859887

Source DB:  PubMed          Journal:  IEEE Trans Inf Technol Biomed        ISSN: 1089-7771


  4 in total

1.  Endocardial boundary extraction in left ventricular echocardiographic images using fast and adaptive B-spline snake algorithm.

Authors:  Mahdi Marsousi; Armin Eftekhari; Armen Kocharian; Javad Alirezaie
Journal:  Int J Comput Assist Radiol Surg       Date:  2010-03-16       Impact factor: 2.924

2.  Quantitative evaluation of an automatic segmentation method for 3D reconstruction of intervertebral scoliotic disks from MR images.

Authors:  Chevrefils Claudia; Cheriet Farida; Grimard Guy; Miron Marie-Claude; Aubin Carl-Eric
Journal:  BMC Med Imaging       Date:  2012-08-02       Impact factor: 1.930

3.  Semi-automatic algorithm for construction of the left ventricular area variation curve over a complete cardiac cycle.

Authors:  Salvador A Melo; Bruno Macchiavello; Marcelino M Andrade; João L A Carvalho; Hervaldo S Carvalho; Daniel F Vasconcelos; Pedro A Berger; Adson F da Rocha; Francisco A O Nascimento
Journal:  Biomed Eng Online       Date:  2010-01-15       Impact factor: 2.819

4.  Semi-supervised segmentation of ultrasound images based on patch representation and continuous min cut.

Authors:  Anca Ciurte; Xavier Bresson; Olivier Cuisenaire; Nawal Houhou; Sergiu Nedevschi; Jean-Philippe Thiran; Meritxell Bach Cuadra
Journal:  PLoS One       Date:  2014-07-10       Impact factor: 3.240

  4 in total

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