Fig. 1: Identification of glioma BBB status. | Nature Communications

Fig. 1: Identification of glioma BBB status.

From: Contrast-free identification of glioma blood-brain barrier status via generative diffusion AI and non-contrast MRI

Fig. 1: Identification of glioma BBB status.

a Two types of glioma BBB status: intact (upper) and disrupted (lower). After GBCA injection, the tumor region represents an enhancement type (ET), classified as enhancing or non-enhancing on the T1Gd scan. b Sources of contrast enhancement, including the traditional method to identify BBB status with GBCA injection and our GBCA-free method to identify BBB status.

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