Portable ECG measuring system with non-contact electrode / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 168-185, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-259903
ABSTRACT
Heart disease is the major disease that threaten human health. ECG is an important tool for the diagnosis of cardiac disease. As traditional ECG measurement devices have many disadvantages, a non-contact ECG measurement system was designed. With the non-contact electrode based on capacitive coupling, the signals were collected and then they were amplified and filtered. The conditioned analog signal was converted to digital data which was sent to the mobile terminal through bluetooth. Finally, the ECG data was analyzed to extract the key ECG parameters. The results showed that the precise ECG signals can be got with the non-contact electrode and the key ECG parameters can be acquired accurately.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Signal Processing, Computer-Assisted
/
Electrocardiography, Ambulatory
/
Electrodes
/
Equipment Design
Language:
Chinese
Journal:
Chinese Journal of Medical Instrumentation
Year:
2014
Type:
Article
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