The award winning eLearning program to become a true echo expert

The Masterclass

The award winning e-learning program for becoming a true echo expert
The instant resource for the modern echocardiographer

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Stay up to date. The instant resource for the modern echocardiographer
Lindarella and the Wicked Malady

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One heart, too many emotions
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How to diagnose and treat patients with pulmonary hypertension

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What students say

I want to inform you that I have successfully Completed Masterclass 123sonography. I want to thank you for giving me the opportunity to enrich my experience with wonderful lessons. Really wonderful program with clear qualitative lessons in the field of echocardiography. 

Ilmi Jashari, Macedonia

What experts saySee all

The power of the internet is only as good as the reliability of the information. 123sonography is the most robust web based diagnostic cardiac ultrasonography site I have seen. The lectures are by recognized experts in the field. The case library is huge, with amazing pathology. I recommend this to anyone interested in echocardiography, and everyone who practices echocardiography!

-Michael R. Jaff, DO, FACC, FAHA, Harvard Medical School

About 123sonography – The Echo Expert’s Academy


THE CONCEPT IS SIMPLE. At 123sonography, we help doctors and sonographers to become experts in echocardiography within 90 days. Echocardiography is one of THE most important clinical skills for anyone working in cardiovascular medicine and here is the best place for you to get started.

Who We Are – 123sonography Team

We are a team of cardiologists from the Medical University of Vienna / Austria, and we have strong ties to other national and international institutions, hospitals and experts.