• 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 videoNEW Video - Aortic & mitral valves close up view of motion

watch videoNEW Video - TEE ultrasound probe setup & imaging the mitral & aortic Valves

watch videoNEW Video - Apical access & endoscopic view of the mitral & aortic valves

watch videoNEW Video - Philips iE-33 TEE probe scan of beating LV with functioning mitral & aortic valves

watch videoWatch Video - Right side view of the phantom beating
(7 seconds)

watch videoWatch Video - Left side view of the phantom beating
(6 seconds)

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

watch videoWatch Video - 2D Transesophageal echo (ultrasound) of the beating phantom
(2 second loop)

watch videoWatch Video - Endoscopic view inside the beating 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.