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Electrocardiograph / ECG...

Electrocardiograph / ECG

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1 Function of ECG are mainly for diagnosis and also for prognosis
2 It is useful to detect abnormal functioning of heart as in cornonary artery disease heart block angnia pectrois tachycardia ischemic heart disease myocardial infarction cardiac arrest etc
3 Condition of diseased heart be diagnosed by ECG and is thus important tool for doctors
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