Total Heart SimHome › Learn EP › Interactive 3D heart
Explore a beating 3D heart.
A photoreal heart and great vessels, beating in sinus rhythm. Drag to turn it, scroll or pinch to zoom, open each chamber, slice through it, and switch on the wavefront, the activation map or the conduction system to follow the impulse from the sinus node through the AV node and His bundle to the Purkinje fibres, in step with the ECG strip.
In the full simulator, this heart does much more
Every arrhythmia on this heartFlutter circuits, AVNRT, WPW and pre-excitation, focal tachycardias, scar VT, fibrillation, AV block and pacing: the wavefront and the conduction system light up in step with the 12-lead ECG and the intracardiac recordings.
ICE on the realistic heartSteer the intracardiac echo catheter and see its imaging plane cut through this heart, with the live echo image on the fan and a cutaway along the plane.
The heart responds to the EP stimulatorPace, run programmed stimulation and entrainment, and watch the beats, pauses, block and induced tachycardias play out on the heart and in the recordings.
Catheters and structuresHRA, His, CS, RV and Halo catheters with their electrodes; make any chamber, vessel or valve see-through or hide it to look inside.
Visualize every arrhythmia on this heart, with ICE and the EP stimulator.
Educational content for clinicians and trainees; not medical advice. Anatomy: HuBMAP CCF 3D Reference Object Library, heart (CC BY 4.0), with great vessels, coronaries, motion and the conduction model added by Total Heart Sim. A simplified teaching model, not a clinical tool.