Design of Single Lead ECG Signal Acquisition and Display System
In recent years,the incidence of cardiovascular disease has been increasing year by year.Doctors still use ECG measurement as the main auxiliary examination method for the diagnosis of cardiovascular disease.However,at present,static ECG instruments can only perform instantaneous sampling and can only record part of the ECG of patients,it is difficult to detect latent diseases in time,and the dynamic ECG equipment is complicated to wear and has poor immediacy.Therefore,this paper designs a single-lead ECG acquisition and display system based on FPGA,and displays the collected waveforms through the host computer.After testing and verification,the single-lead ECG acquisition and display system works well,can effectively detect bioelectrical signals,is easy to wear,and can assist doctors to improve the efficiency of diagnosis and decision-making,providing a new re-search direction for medical device research.
FPGAacquisition and displaysingle leadbioelectric signal
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