28 years ago today, February 18, 1997 (Lunar Calendar January 12, 1997), the UK invented a new generation of computers "simulated patients". British doctors inspected the computer "simulated patients" on February 18, 1997, the UK invented a new generation of computers "simulated patients" British scientists recently launched a new generation of computers "simulated patients", whose shape and response to stimulation is almost similar to real people. Computer "simulated patients" have pulse, heartbeat, also breathe, bleeding and excretion, and even respond to drugs and medical behavior. The "simulated patients" head has a small audio amplifier, which can answer medical staff questions like "conscious injury or patient". "simulated patients" are mainly used to train doctors to handle emergencies.