Head and Neck Cancer Tumor Segmentation Using Support Vector Machine in Dynamic Contrast-Enhanced MRI

<div>The average original time-intensity curves (TICs) of different subregions in a region of interest (ROI) and the two components extracted by using Principal Component Analysis (PCA). (a) The average TICs of different regions. (b) The two components selected by PCA of the normalized TIC.</div>

Contrast Media & Molecular Imaging

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Figure 2

Figure 2: Head and Neck Cancer Tumor Segmentation Using Support Vector Machine in Dynamic Contrast-Enhanced MRI 