• Dynamic Left Ventricle with functioning Mitral & Aortic Valves

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Dynamic Left Ventricle with functioning Mitral & Aortic Valves

Dynamic left vetricle with functioning Mitral & Aortice Valves

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watch videoWatch Video - Plilips iE-33 TEE probe scan of beating LV with functionoing mitral & aortic vavles

watch videoWatch Video - Right side view
(7 seconds)

watch videoWatch Video - Left side view
(6 seconds)

watch videoWatch Video - Mitral valve seen from atrial reservoir
(5 seconds)

watch videoWatch Video - 2D Transesophageal echo (ultrasound)
(2 second loop)

watch videoWatch Video - Endoscopic view inside the left ventricle
(4 seconds)

The LV+ phantom has a unique design incorporating a contractile left ventricle (LV) with mitral and aortic valves that mimic realistic valve motion patterns. The phantom lets the user control a wide variety of parameters to simulate different heart rates, LV ejection fractions, contractile patterns and mitral valve pathologies. A programmable micro-controller controls the motion of six pneumatic actuation cylinders and a system of flow control valves.