Exploration on the Display of Heart Rate in the Measurement and Verification of Digital Electrocardiogram Machines
Digital electrocardiogram machine is a kind of medical equipment widely used in clinic.It is a preliminary di-agnosis of myocardial infarction,angina pectoris,arrhythmia and other diseases by means of electrocardiogram.However,the increase in the frequency of use of the equipment will reduce its accuracy.Therefore,in order to avoid the misjudg-ment caused by inconsistency of ECG rules and ensure the accuracy and reliability of its measurement value,this paper studies the verification methods of the measurement characteristics of the heart rate display of digital ECG machines from different manufacturers,and puts forward the corresponding solutions.
万方数据
维普
