Automated Feature Extraction in Brain Tumor by Magnetic Resonance Imaging Using Gaussian Mixture Models

Figure 4

GBM detection by segmentation and morphology operations: (a) T1-MR image, (b) image segmented by four levels, (c) range of GBM gray level conserve, (d) filtering of (c), (e) raw GBM data detected, and (f) GBM located on the brain image.

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