A HUMAN NECESSITIES
A61 MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
A61M2205/00 General characteristics of the apparatus
A61M2205/35 Communication
A61M2205/3576 with non implanted data transmission devices, e.g. using external transmitter or receiver
A61M2205/3592 using telemetric means, e.g. radio or optical transmission