Prussia entered the ranks of the great powers shortly after becoming a kingdom, and exercised most influence in the 18th and 19th centuries. During the 18th century it had a major say in many international affairs under the reign of Frederick the Great.
The computers are able to detect and record changes in the following: Blood pressure; Pulse; Oxygen Levels; The monitors and computer software systems can help regulate fluctuations in the body. Additionally, the computers are often programmed to alert nurses and doctors of fluctuations that present a danger to the patient's health.
Brain-Computer Interfaces Perhaps the ultimate computer interface, and one that remains some way off, is mind control. Surgical implants or electroencephalogram (EEG) sensors can be used to monitor the brain activity of people with severe forms of paralysis.