Heart Valve Pulse Duplicator System ViVitro Labs‘ Pulse Duplicator System is designed to assess heart valve prosthesis performance under simulated cardiac conditions. The system simulates the function of the heart’s […]
Pulse Duplicator
Heart Valve Pulse Duplicator
ViVitro Labs Model Left Heart System Components
Heart Valve Testing – Steady Flow
Heart Valve Testing – Steady Flow: Measured parameters Strain Measure of the transvalvular pressure gradient Evaluate the Effective Orifice Area (EOA) of the valve Measure of static leakage flow (transvalvular […]
Heart Valve Testing – Pulsatile Flow
Heart Valve Testing – Pulsatile Flow: Measured parameters Valve pressure gradient Geometric Orifice Area (valve opened) Regurgitation Orifice Area (valve closed) Effective […]
Heart Valve Fatigue Testing – Accelerated Wear and Tear
Heart Valve Fatigue Testing: Measured parameters Leaflet durability – wear test Leaflet kinematics – opening and closing behavior Valve hydrodynamic performance inspections Visual and SEM inspections Heart Valve Fatigue Testing: […]
Pulsatile Flow Visualization – PIV, ECHO DOPPLER
Pulsatile Flow Visualization Pulsatile Flow Visualization: Measured parameters Qualitative pulsatile flow visualization Quantitative pulsatile flow visualization – PIV Flow Doppler measurements – echocardiography Pulsatile […]