Despite recent improvements in the accuracy of brain tumor segmentation, results still exhibit low levels confidence and robustness. Uncertainty estimation is one effective way to change this situation, as it provides a measure segmentation results. In paper, we propose trusted network which can generate robust reliable uncertainty estimations without excessive computational burden modification...

introduction: meningioma is usually a benign brain tumor, but sometimes with aggressive course. the aim of this study was to assess the ability of 201tl brain spect to differentiate the pathologic grade of meningioma preoperatively. methods: thirty lesions in 28 patients were evaluated in this study. early (20 minutes) and late (3 hours) brain spect images were performed and early uptake ratio...