Meaning: n. a graphical recording of the cardiac cycle produced by an electrocardiograph.
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151. This paper advance the way of applying the high-end embedded microprocessor chip of AT91RM9200 into the ECG monitor, and design the ECG data acquisition system based on ARM architecture.
152. This may be useful to apply microcalculator for analysis of ECG and to find mean electrical axis.
153. Thirdly, QRS complex detection is the key part in the ECG automatic analysis. The accuracy of QRS position detected will affect the correctness and veracity of later analysis and signal extraction.
154. Conclusion : Acupuncture preconditioning can improve isoprenaline hydrochloride-induced rat model of myocardial ischemia on ECG, lower serum CK and CK-MB and can protect the myocardial cells.
155. At a subsequent syncopal attack, 24 hours ambulatory ECG was repeated and found intermittent complete atrioventricular block with prolonged ventricular asystole up to 19.4 sec.