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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : -71 مورد

Electrical activity of ECG leads

Electrical activity of ECG leads
The six frontal plane (left panel) and six horizontal plane or precordial leads (right panel) permit a three-dimensional evaluation of myocardial electrical activity. An electrical vector directed toward a lead generates a positive deflection on the ECG, while a vector directed away from a lead generates a negative deflection.
Graphic 65700 Version 1.0