Notes on the ECG

This primer is still a work in progress, and we anticipate adding a lot of information, and images, over the next few years. Most of the images were painstakingly redrawn (mainly from a variety of mediocre- or worse-quality Web images), vectorised using the demonstration version of the excellent R2V program, screen captured into PaintShop Pro, and then further processed. They are far from perfect!

As an aside, here's a note on Brugada's algorithm, and we also have a note on antiarrhythmic drugs (and mechanisms of arrhythmia).

Thanks to all of the positive feedback we've had from internet citizens around the planet. Our particular thanks to Prof. Dale Dubin for his kind comments about our paltry attempts, and for a copy of his excellent book.

Why not try a Google search?