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Model-based left ventricle segmentation in 3D ultrasound using phase image
Center for Medical Imaging Science and Visualization (CMIV), Department of Medical and Health Sciences (IMH), Linköping University, Sweden
|Please use this identifier to cite or link to this publication: http://hdl.handle.net/10380/3489|
Published in The MIDAS Journal - Challenge on Endocardial Three-dimensional Ultrasound Segmentation.
Submitted by Olivier Bernard on 10-13-2014.
In this paper, we propose a semi-automatic method for left ventricle segmentation. The proposed method utilizes a multi-scale quadrature filter method to enhance the 3D volume, followed by a model-based level set method to segment the endocardial surface of the left ventricle. The phase map from the quadrature filters is also used to weight the influence of contour points when updating the statistical model.
|Download Paper , View Paper|
|Categories:||Feature extraction, Level sets, Segmentation|
|Keywords:||Segmentation, 3D ultrasound imaging|
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