Table of Contents
Electrocardiography
Electrical activity
Normal Electrical vector
Detecting heart current
The Key electrode is the Positive electrode
Leads
Lead categories
Limb leads
Lead I
Lead II
Lead III
The Einthoven Triangle
PPT Slide
PPT Slide
Augmented Limb Leads
AVR
AVL
AVF
Augmented lead views
Limb lead views, Augmented
6 limb leads = 6 Vertical views or vectors, arrows towards pos
Precordial or chest leads
PPT Slide
Myocardial infarction
PPT Slide
Chest lead lead placement
Chest lead lead placement
12 lead print out
Patient preperation
Equipment needed
How to avoid artifacts
Causes of artifacts
Clinical adaptation of lead II
Clinical monitoring
PPT Slide
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Author: Gary Cross
Email: gcross@tcc.edu
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