Links
I built these tools to help people learn cardiology, and I am lucky to know others who are doing the same with real imagination and generosity. If you have found this site useful, I warmly encourage you to spend a little time on these educational websites by my friends and colleagues. Each one was made with care, and each is a wonderful place to keep learning.
The Heart by Ultrasound
By Dr. David Ouyang
Explore echocardiography through interactive simulations that connect ultrasound physics, cardiac anatomy, and physiology. Adjust imaging parameters and explore standard views, Doppler, ventricular function, and valve disease to see how the underlying principles shape what appears on the screen.
Visit Intro2Echo (opens in a new tab)intro2echo.com
An open coronary CT reference
By Dr. Ruben Mora
A coronary CT learning and reference hub bringing together a wiki, curated image atlas, clinical calculators, and structured reporting templates. Explore topics from calcium scoring and plaque assessment to CT-FFR and TAVR planning, with practical resources for clinicians learning, interpreting, or referring for cardiac CT.
Visit CCTCore (opens in a new tab)ccta.up.railway.app
Ventricular tachycardia origins on a simulated heart
By Dr. Arun Mahtani
Explore ventricular tachycardia origins through a simulated 3D heart and synchronized 12-lead ECG. Rotate the heart, follow electrical propagation, and compare mapping views to build an intuitive understanding of how ventricular activation relates to ECG morphology.
Visit SimVT (opens in a new tab)simvt.vercel.app
These sites are independent. Their authors create and maintain them, and they are not part of the Computational Cardiology Tools.
