[An experimental defibrillator with programmable pulse shape]

Area of Science:

• Biomedical Engineering
• Cardiovascular Research
• Medical Device Development

Context:

• External defibrillators are critical for treating cardiac arrest.
• Optimizing defibrillation pulse parameters is essential for efficacy and safety.
• Current defibrillator technology may benefit from waveform customization.

Purpose:

• To describe the development of an experimental external electric defibrillator.
• To create a device capable of delivering programmable defibrillation pulse shapes.
• To facilitate research into the optimal parameters for electrical cardiac defibrillation.

Summary:

• An experimental external electric defibrillator featuring programmable pulse shape has been developed.
• The device allows for precise control over the electrical waveform delivered during defibrillation.
• This experimental setup enables systematic investigation of various pulse configurations.

Impact:

• Potential to refine defibrillation protocols and improve patient outcomes.
• Provides a novel research tool for understanding the biophysics of defibrillation.
• Contributes to the advancement of life-saving cardiac resuscitation technologies.