Learning cardiac axis interpretation can be tedious. Open source webapp hosted on CardiacAxis.com to analyse axis in English and German
ECG Axis. Hexaxial QRS Axis analysis for dummies. Quick and easy method of estimating ECG axis with worked examples and differential diagnoses
ECG features, aetiology and list of causes of right axis deviation (RAD) Hexaxial reference system QRS axis between +90° and + 180°
The ECG changes associated with acute pulmonary embolism may be seen in any condition that causes acute pulmonary hypertension, including hypoxia causing pulmonary hypoxic vasoconstriction.
For our healthcare student friends, and anyone else fighting the AXIS of evil! Super Axis Man (SAM) is here to help understand Axis on the ECG
Electrocardiographic Features of Right Ventricular Hypertrophy (RVH) RAD; dominant R wave (V1) S wave (V5) and more