Precordial Leads - The Transition, R-Wave Progression, R/S Ratio in Lead V1 Print
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EKG Interpretation
Written by Tom B   
Friday, 07 November 2008 08:34
Since we covered the first 6 leads of the 12 lead ECG in the 6-part tutorial on axis determination, a few words about the precordial leads might be in order. These are leads V1-V6, the unipolar leads that are placed directly on the patient's chest.
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