[schrodingersCat]

New rfid applications would be great and by means pursue them! The reason I think this is a great problem for CV is that right now, only a nurse would be able to tell if there is a puddle on the floor from a leaking IV, patient's puke, overflown catheter bag, etc. Also is there air in a line, does the label on the drug match the prescription in EMR? These are common sense, cheap to fix / prevent problems that I'm not sure rfid could solve. RFID would be great for matching drug labeled with rfid with chip in patient's armband. One could think of lots of implementations for that sort of thing!

I guess it really comes down to what sort of focus you want your project to take, and what idea you think your PI will be interested in considering. Good luck!