DMS electrocardiography comprehensive analytical system works on WINDOWS 98 platform and its high performance optical preamplifier has achieved international advanced level.this system has realized 12-lead synchronized ecg acquisition and same phase diagnosis.the ecg signal it recorded can exceed the information from routine electrocardiographs.
Function introduction
- 12-lead synchronized ecg analysis
It can describe ecg signal of the same cardiac cycle on twelve leads at the same time and can also synchronizedly observe and measure the waveform of the same cardiac cycle on the whole
- Vectorcardiogram
Record the spatial direction and size of electric force generated by cardiac activity at every second,form the stereo graph which reflects the depolarization and repolarization process of atrial and ventricular more expansively than electrocardiogram
- Ventricular late potential
It is the strip tip wave which appears at the end part of QRS and ST segment.it has great meaning on determining the treatment of high-risk patients who are easy to catch ventricular quick death and sudden death after myocardial infarction
- Heart rate variability
It is used in the evaluation of the effect of cardiac sympathetic nerve &vagus nerve activity tonicity on cardiovascular activity,also in the evaluation of early diagnosis and resk degree of sudden cardiac death、congestive heart failure and coronary heart disease etc.
- High frequency electrocardiogram
It reflects the high frequency component whose electrical signal is above 100Hz.it refers to the spleen ncisure、torsion、junction of QRS wave’s rising or decreasing limb.it can also reflect functionality&organic change caused by myocardial ischemia and provide value for the diagosis of
ischemic heart disease
- Spectrum electrocardiogram
Reflect the instability of ECG activity caused by myocardial ischemia and heart rate abnormal
