MONITOR DEVICE FOR MEASURING ARTERIAL BLOOD PRESSURE Russian patent published in 2000 - IPC

FIELD: medical engineering. SUBSTANCE: device has compressor, cuff, decompression valve, pressure pickup, Korotkov tones pickup, electrocardiogram electrodes, electrocardiogram amplifier, analog-to-digital converter, decision-making unit, multichannel register and electrocardiogram analyzer. Compressor outlet is connected to the cuff, decompression valve, and pressure pickup. The pressure pickup output is connected to one of analog-to-digital converter inputs. Korotkov tones pickup, electrocardiogram electrodes and electrocardiogram amplifier, connected in series, are connected to the other inputs of the analog-to-digital converter. Analog-to-digital converter output is connected to the decision-making unit, multichannel register and electrocardiogram analyzer inputs. EFFECT: high accuracy and information capacity of measurement method. 1 dwg