Yuanzhen Liu

Title: Innovations by Yuanzhen Liu in Cardiac Medical Devices

Introduction

Yuanzhen Liu is a prominent inventor based in Saint Paul, MN (US), known for his significant contributions to the field of medical devices. He holds a total of 10 patents, showcasing his expertise and innovative spirit in developing technologies that enhance cardiac health.

Latest Patents

One of his latest patents is a device and method for determining a cardiac sensing control parameter. This medical device processor is designed to receive a first cardiac electrical signal from a first sensing electrode vector and a second cardiac electrical signal from a different sensing electrode vector. It constructs a third cardiac electrical signal from these inputs and determines sensed cardiac events based on a cardiac event sensing threshold control parameter. The processor generates an output that represents the determined sensed cardiac events.

Another notable patent is a medical device and method for detecting electrical signal noise. This device is configured to sense event signals from a cardiac electrical signal and determine maximum amplitudes of cardiac electrical signal segments associated with these events. It assesses tachyarrhythmia metrics based on the maximum amplitudes and can withhold tachyarrhythmia detection and therapy when noise criteria are met.

Career Highlights

Yuanzhen Liu is currently employed at Medtronic, Inc., a leading company in the medical technology sector. His work focuses on advancing cardiac monitoring and treatment technologies, contributing to improved patient outcomes.

Collaborations

He collaborates with notable colleagues, including Xusheng Zhang and Saul E Greenhut, who share his commitment to innovation in medical technology.

Conclusion

Yuanzhen Liu's work in developing advanced cardiac medical devices exemplifies his dedication to improving healthcare through innovation. His patents reflect a deep understanding of cardiac health and a commitment to enhancing patient care.