It's exciting seeing open-source sleep models catch up with the industry. In case you're interested in a deep-dive, a lot of commercial software like this falls under the FDA medical device product code "MNR" and "OLZ"

https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfTPLC/tp...

https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfTPLC/tp...