ECG Measurement is one of the most basic monitoring parameters as well as the most important evaluation indicators of the performance of a Patient Monitor.

The characteristics of ECG measurement will depend on the hardware of circuit design and system software of the signal analysis algorithm, the key characteristics mainly in the Elimination of Operationg Frequency Disturbance, baseline drift, ECG waveform distortion, analysis and calculation of ECG characteristic parameter, but the performance of an objective, functional evaluation of indicators in terms of detection is far more than the above-mentioned requirements, and the ECG standards-related indicators in the parameters of the test items, test methods, parameters, such as limiting the scope of the provisions made clear, the power measurement function blocks in mind the design, testing, verification process only by the implementation of standards can to meet clinical requirements.