The Lewis lead configuration can help to detect atrial activity and its relationship to ventricular activity. Named after Welsh cardiologist Sir Thomas Lewis (1881-1945) who first described in 1913.
Fontaine bipolar precordial leads (F-ECG) are used to increase the sensitivity of epsilon wave detection, characteristic of arrhythmogenic right ventricular dysplasia (ARVD/C)
A review of the paediatric ECG lead placement, in particular the use of V4R in children under five years of age
A review of the ECG features of right ventricular infarction with some useful tips on how to diagnose this important condition