The health care market is a hard one to sell to, and while it is probably the most deserving area for research and development, there are many many many legal and organizational hurdles to overcome to get to a 'sell' or 'win'.
If you have a zillion ideas, that's real good, since there are a zillion different systems/formats/workflows/protocols in place in all the hospitals/laboratories/clinics in the USA alone. Unfortunately, you can only realistically work on one idea at a time...