Home▸Physics & Mechanics▸Left Ventricle Pressure-Volume Loop: Time-Varying Elastance and Windkessel (2D)

🫀 Left Ventricle Pressure-Volume Loop: Time-Varying Elastance and Windkessel (2D)

A beating left ventricle drawn with its inlet and outlet valves, and the pressure-volume loop it traces. Set heart rate, contractility, filling pressure, systemic resistance and arterial compliance and read stroke volume, ejection fraction, blood pressure, output and stroke work. Volume balance, mean pressure, loop area and the diastolic decay time are checked in the page. A 2D companion of the 3D ventricular state-space laboratory.

Physics & Mechanics2DModerate60 FPS📱 Mobile-adapted🤖 ChatGPT⇄ 3D version
Left Ventricle Pressure-Volume Loop: Time-Varying Elastance and Windkessel (2D) ↗ Open standalone
⚙ Under the hood

A beating left ventricle drawn with its inlet and outlet valves, and the pressure-volume loop it traces. Set heart rate, contractility, filling pressure, systemic resistance and arterial compliance and read stroke volume, ejection fraction, blood pressure, output and stroke work. Volume balance, mean pressure, loop area and the diastolic decay time are checked in the page. A 2D companion of the 3D ventricular state-space laboratory.

pressure volume loopelastanceWindkesselcardiac outputstroke work

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install

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