International Journal of Biomedical Imaging / 2009 / Article / Fig 4

Research Article

Segmentation of Myocardial Boundaries in Tagged Cardiac MRI Using Active Contours: A Gradient-Based Approach Integrating Texture Analysis

Figure 4

(a) Original image, (b) Norm of the corresponding gradient. As one can notice, the grid of tags does not allow us to obtain a good gradient attractor for myocardial contours.

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