GE Marquette CardioServ Defibrillator Treatment Board QSD-11014.1 2036591-001 3882 Used-Good

The GE Marquette CardioServ Defibrillator Treatment Board QSD-11014.1 2036591-001 3882 has the following features:

1. Energy storage: Usually connected to an energy storage device, such as a high-voltage capacitor, which is charged to a predetermined voltage level before use, storing the necessary energy for electroshock therapy. Capacitors are selected and designed to charge quickly and release large amounts of energy in a short period of time.

2. Energy Control: The circuit board contains complex control circuitry that manages the charging process of the capacitor and ensures that a current pulse of the appropriate energy level is released during defibrillation. This process requires precise timing and energy regulation to suit the needs of different patients and arrhythmia conditions.

3. Waveform generation: The defibrillator can generate different types of cardiac defibrillation waveforms, such as bidirectional square waves, unidirectional waves or biphasic exponential decay waves. The therapy board contains circuitry that generates these specific waveforms to optimize the shock and reduce damage to heart tissue.

4. Safety mechanism: To ensure safe operation, the circuit board also integrates a variety of self-test and protection mechanisms, such as automatically detecting whether the electrode pads are correctly placed before defibrillation, monitoring the patient's ECG signal to determine whether defibrillation is needed, and Prevent electric shock release when unnecessary.