Deep Learning Model Classifies Brain Tumors with Single MRI Scan (IMAGE)

Radiological Society of North America

Deep Learning Model Classifies Brain Tumors with Single MRI Scan

Caption

Figure shows coarse attention maps generated using GradCAM for correctly classified high-grade glioma (HGG), low-grade glioma (LGG), brain metastases (METS), meningioma (MEN), acoustic neuroma (AN), and pituitary adenoma (PA). For each pair, the postcontrast T1-weighted scan, and the GradCAM attention map (overlaid on scan) have been shown. In GradCAM maps, warmer and colder colors represent high and low contribution of pixels toward a correct prediction, respectively.

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Radiological Society of North America

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