WEARABLE MONITOR WITH AUTOMATIC TRANSMISSION OF DIAGNOSIS VIA COMMUNICATION CHANNEL IN CASE OF CRITICAL SITUATION ARISES Russian patent published in 2012 - IPC A61B5/402 A61B5/205 A61B5/24 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely to devices of long-term ECG monitoring. Monitor contains unit of electrocardiogram registration, ADC, replaceable memory map, connected with microcontroller, means of SMS messages formation via GSM-modem of telephone, three-coordinate accelerometer, real time clock, USB-port, unit of cophasal noise suppression, connected with microcontroller and operative random access memory (RAM). Unit of ECG registration consists of two matrices of electrodes, made with possibility of fixation and "dry" contact with precardial area. Each matrix contains two groups of electrodes, one of which is connected to unit of cophasal noise suppression, the other one - to inlets of operative amplifier, whose outlet via filter is connected to ADC. Microcontroller is made with possibility of entry into RAM of patient's individual ECG parameters and comparing them by set criteria with parameters of ECG of current monitoring taking into account ECG parameters obtained in absence of motion artifacts. If parameters of current monitoring EWCG differ from patient's individual ECG parameters by value higher than critical, SMS message with diagnosis is formed via GSM-modem of telephone.

EFFECT: invention makes it possible to improve ratio signal/noise in process of application by patients with ECG pathologies, reduce quantity of false responses, as well as increase term of monitor operation without replacement of accumulators.

5 cl, 5 dwg