Patricia Ewen

Title: Patricia Ewen: Innovator in Defibrillation Technology

Introduction

Patricia Ewen is a notable inventor based in Seattle, WA (US), recognized for her contributions to medical technology. She has developed innovative solutions that enhance the functionality and reliability of defibrillation devices. Her work is particularly significant in the field of cardiac care, where timely and effective intervention can save lives.

Latest Patents

Patricia Ewen holds a patent for a "Method for self-test of defibrillation and pacing circuits including a patient isolation switch." This invention provides a method and apparatus for performing self-tests on defibrillation and pacing circuits, which includes a patient isolation switch. The design allows for testing of the defibrillation and pacing circuitry without the need to charge and discharge the energy storage capacitor, thus conserving energy. The testing process utilizes the impedance drive circuits and preamplifier, ensuring that both the pacing circuitry and isolation switch are effectively evaluated.

Career Highlights

Ewen is currently employed at Medtronic Physio-Control Manufacturing Corporation, where she continues to innovate in the field of medical devices. Her work has contributed to advancements in the safety and efficiency of defibrillation technology. With a focus on improving patient outcomes, her inventions are vital in the medical community.

Collaborations

Throughout her career, Patricia has collaborated with esteemed colleagues, including Patrick F. Kelly and Paul S. Tamura. These partnerships have fostered a creative environment that encourages the development of groundbreaking medical technologies.

Conclusion

Patricia Ewen's contributions to the field of defibrillation technology exemplify her commitment to improving medical devices for better patient care. Her innovative patent reflects her expertise and dedication to advancing healthcare solutions.