A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00
Measuring for diagnostic purposes; Identification of persons
A61B5/74
Details of notification to user or communication with user or patient; ; user input means
A61B5/7465
Arrangements for interactive communication between patient and care services, e.g. by using a telephone network
A61B5/747
in case of emergency, i.e. alerting emergency services