What can electrocardiograph and electroencephalograph detect?

What are the electrocardiograph and electroencephalograph? Xiao Bian tells you the use of electrocardiograph and electroencephalograph.

The so-called electrocardiograph, is a kind of heart activity can be recorded when the myocardial excitation generated by bioelectrical signals, and then record it, is a commonly used in clinical and scientific research medical electronic instruments.Meilun

In China, electrocardiograph is generally divided into single channel, three channel, six channel and twelve channel according to the number of synchronous output channels of the recorder. We all know that the heart is the power device of human blood circulation. It is precisely because the heart is beating that the blood can flow continuously in the closed circulatory system.

And the heart before and after the beating, will occur certain myocardial excitation, produce a weak current, transmitted to all parts of the body, so when we record the heart's bioelectrical changes, we can according to the normal electrocardiogram comparison, the health of the body.

Electroencephalograph, as its name implies, is a bioelectric amplifier used to measure EEG signals. It is suitable for clinical testing of human EEG in medical units. It can be used in departments including but not limited to neurology, neurosurgery, ICU, NICU, EICU, outpatient, emergency and so on.Meilun

Excellent signal quality, meet the scalp electroencephalogram, intracranial electroencephalogram, electroencephalogram, electrocardiogram, electromyography and other electrophysiological signal acquisition, meet a variety of clinical needs, according to the situation of electroencephalogram signal, observe human health, for ICU medical staff (non-electrophysiological professional) monitoring, visually display the trend of brain function. The clinical monitoring of brain function can be realized without interpreting the original EEG.Meilun

Above is the role of electrocardiograph and electroencephalograph, both of which are very important in clinical medicine, almost all hospitals will be equipped with these two.