I wonder if the NSA's AI can scan our brains yet:

https://www.fastcompany.com/90287723/artificial-intelligence-can-detect-alzheimers-in-brain-scans-six-years-before-a-diagnosis

"Artificial intelligence could one day change the lives of people facing an Alzheimer’s diagnosis, according to a new study by researchers at UC, San Francisco.

“One of the difficulties with Alzheimer’s disease is that by the time all the clinical symptoms manifest and we can make a definitive diagnosis, too many neurons have died, making it essentially irreversible,” said Jae Ho Sohn, a resident in the school’s Department of Radiology and Biomedical Imaging and the study’s lead researcher, in a statement.

For the study, published in Radiology, Sohn and his team fed a common type of brain scans to a machine-learning algorithm, and it learned to diagnose early-stage Alzheimer’s disease about six years before a clinical diagnosis could be made. The AI’s diagnostic skills could give doctors a much-needed head start on treating the degenerative disease."