| 摘要 |
FIELD: medicine. ^ SUBSTANCE: method lies in the following: electrocardiosignal is filtered, time-discretised, power of each count is determined and obtained value is compared with threshold level. Device for cardiocomplex isolation contains low frequency filter, analogue-digital transformer, sync pulse generator, adder, multiplication unit. Into device included are report delay unit, address counter, read-only storage device, comparator. Outlet of low frequency filter is connected with first inlet of analogue-digital transformer. Outlet of analogue-digital transformer is connected with first inlet of delay circuit and first adder inlet. Outlet of delay circuit is connected with second inlet of adder. Outlet of adder is connected with the first inlet of multiplier. Outlet of sync pulse generator is connected to analogue-digital transformer, delay circuit, address counter and buffer adder. Outlet of address counter is connected with read-only storage device inlet. Outlet of read-only storage device is connected to second inlet of multiplier. Output of multiplier is connected with the first inlet of buffer adder. Outlet of buffer adder is connected with comparator inlet. ^ EFFECT: application of said group of inventions will allow to detect cardiocomplex reliably in conditions of impact of noise on cardiocomplex, which in its turn ensures quality diagnosing of possible diseases of human cardiovascular system. ^ 2 cl, 2 dwg |
