Keywords: Tumors, Diffusion/other diffusion imaging techniques, OGSEThe characteristics of tissue structures can be estimated by comparing images with different diffusion times acquired using the OGSE and PGSE methods. However, for multiple images, it is difficult to make pixel-by-pixel comparison. We attempted a method for integrating the pixel values of these images using ternary plotting for malignant glioma cases. Tumor areas with abnormal enhancement, peritumoral abnormal signal areas, and distant edematous areas were evaluated. The ternary plot provided immediate visual information. It also highlighted similarities in the tissue characteristics of the tumor, with enhancement to the peritumoral area showing abnormal signals.
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