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Figure 5 | BMC Medical Informatics and Decision Making

Figure 5

From: Automated ventricular systems segmentation in brain CT images by combining low-level segmentation and high-level template matching

Figure 5

Comparison of different symmetric measurements. (a) This result uses the difference between thicknesses on each side of the skull to measure symmetry. (b) This result uses the difference between center-to-edge distances on each side. Because of the irregularity on the skull edge, the thickness based symmetry cost sometimes leads to wrong approximate position.

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