Preface

This website is currently being developed and in a testing phase. Content is incomplete and may be incorrect.

Author	I.A.C. van der Bilt
Moderator	J.S.S.G. de Jong
Supervisor
some notes about authorship

This open access online echocardiography course and textbook for echocardiography is the second project of the |Cardionetworks Foundation. This website is intended for Echotechnicians, Cardiology residents, and as a reference for Cardiologists. All images and movies are licensed under the creative commons license. Please feel free to contact us if you have any comments on how to improve this website. Also, if you can't find things and want us to add something we are very happy to assist you.

Echocardiography uses the principle of sound to visualize the heart.