Computational Cardiology Team

HeartGram

A coronary tree you can fly through, annotate and project at any C-arm angle.

By the Computational Cardiology Team

Open HeartGramheartgram.org

Move a simulated C-arm to any angle and see how the coronary arteries appear on angiography, with foreshortening and overlap shown for each segment, and a layer for marking stenoses and stents.

• Simulator
• Cath Lab
• Learning only

Topics

Coronary angiography and PCI, Anatomy and embryology

Available on

Web · Free

Where it lives

Cath Lab

Looked at

Oct 22, 2026