I worked with Dr. Tzyy-Ping Jung and Dr. Joseph Wang on a project to NASA that involved real-time continuous monitoring of astronauts using lightweight sensors.
We called it LOGOS suit. Lightweight and Obscure Galvanic and Organic-Chemical Sensing suit.
NASA said no. I still think human monitoring in space will be a necessity as the space frontier is expanded. This is a project I’d love to pick up if the opportunity is right.