MRI Plus Deep Learning Models Estimate Brain-Aging

The covered study in this summary was published in as a preprint and has not yet been peer reviewed. Key Takeaways Using the Layer-wise Relevance Propagation algorithm and various structural MRI modalities (T1-weighted, fluid-attenuated inversion recovery [FLAIR]and susceptibility-weighted magnitude images [SWI]), brain age can be estimated. The structural abnormalities found were changes in the … Read more