System for displaying vital sign data

A system for displaying vital sign data, comprising:

• a plurality of electroencephalographs, each of which is adapted to measure electroencephalograms of a patient and to be connected to a communication network, each of the electroencephalographs being operable to generate electroencephalogram information which is information obtained by successively analyzing a plurality of electroencephalograms of uniform prescribed time intervals;
• a plurality of cameras, each of which is adapted to monitor a state of the patient subjected to the electroencephalogram measurement, and to transmit the monitored state as image information to an associated one of the electroencephalographs;
• and
• a central control monitor, connected to the communication network and operable to simultaneously display for a plurality of patients, in a first display region, the electroencephalogram information and a part of the image information which are transmitted from each of the electroencephalogram graphs via the communication network.