The intravascular pulsed decalcification device is a medical instrument that uses high-voltage pulse discharge technology to break up calcified plaques on the blood vessel walls through intravascular interventional methods.
System Block Diagram of Intravascular Pulsed Decalcification Device
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Power Supply Section: Powered by a battery, a 3kV DC high voltage is generated through a high-voltage capacitor charger (HV Capacitor Charger) with flyback or push-pull topology (green power flow).
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Control Section: The MCU (Microcontroller Unit) is responsible for system control, and is connected to interfaces (USB, RS232, display, buttons) to realize human-computer interaction (blue control flow).
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Discharge Section: The multi-channel discharges high-voltage pulses into the blood vessel, and acts on the calcified tissue through pulse energy.
Frequently Asked Questions:
Q: What are the applications of ultra-high voltage power semiconductor devices in innovative medical equipment?
A: They are suitable for high-voltage pulse medical equipment, such as IVL, AED, PFA, etc.
More Littelfuse circuit protection products:
Littelfuse circuit protection products, with their excellent performance, provide stable and reliable signal transmission guarantees for medical electronic equipment.
- Fuses
- Electrical special fuses
- PTC resettable fuses
- Gas Discharge Tubes (GDT)
- Varistors, MOV
- Circuit breakers
More information about Littelfuse medical product safety design:
- Littelfuse Medical Product Safety Design: Defibrillator (AED)
- Littelfuse Medical Product Safety Design: X - ray Imaging System Power Supply System
- Littelfuse Medical Product Safety Design: Ultrasonic Scalpel System
- Littelfuse Medical Product Safety Design: Intravascular Pulsed Decalcification Instrument
- Littelfuse Medical Product Safety Design: Pulsed Field Ablation (PFA)
- Littelfuse Medical Product Safety Design: Ventilator System
- Littelfuse Medical Product Safety Design: Ultrasonic Scanning Equipment