QUANTILE CARDIAC PACE MAKER Russian patent published in 1998 - IPC

FIELD: medical engineering. SUBSTANCE: device has heart beat rate measurement unit, analog-to-digital converter, input register, storage register, histogram decoder and former made on the basis of binary recirculating delay line, histogram register, control unit and visual control unit. Quantile cardiac pace maker adder is connected to sampling quantile comparison circuit and to panorama display through output register, microprocessor and manual mode switch connected in series. Sample volume counter is connected to decoder and quantile adder. Quantile identification unit has master oscillator, quantile comparison circuit, histogram zone number counter and permanent storage unit for saving quantile orders. The master oscillator is connected to histogram zone number counter and input register. Memory register is connected to binary recirculating delay line, control unit and to quantile comparison circuit which output is connected to the memory register. Binary recirculating delay line output is connected to its second input, control unit, zone number counter and histogram register input which second input is connected to the third input of the control unit, its first output being connected to quantile adder input and panorama manual mode switch of display. The control unit is connected to quantile comparison circuit, and the second output of quantile adder. Visual control unit is connected to binary recirculating delay line output, the second inputs of histogram zone number counter and control unit and its second input is connected to the first output of the zone number counter and the second input of cardiac pace maker register. EFFECT: wide range of functional applications; small size. 1 dwg