Andrew R Lawrence

Title: Innovations in Cardiac Performance by Andrew R Lawrence

Introduction

Andrew R Lawrence is a notable inventor based in Eagan, MN (US), recognized for his contributions to cardiac performance technology. He holds 2 patents that focus on methods and systems for assessing cardiovascular health. His work is pivotal in advancing the understanding of cardiac functions through innovative measurement techniques.

Latest Patents

Lawrence's latest patents include a "Method and system for determining cardiac performance" and a "Method for determining a cardiac function." The first patent presents methods, associated algorithms, and systems for determining cardiac and/or cardiovascular performance from three measurements on a subject. Two of these measurements are provided by plethysmographs, while one is derived from an electrocardiogram. The plethysmographs are strategically placed at different distances from the subject's heart. This innovative approach allows for the calculation of intermediate variables such as left ventricular ejection time and pre-ejection period.

The second patent outlines a method for determining cardiac function, which involves several steps. These include determining base anatomical characteristics associated with the subject, measuring pulse delay to two different body sites, and calculating pulse wave velocity. This comprehensive method enhances the understanding of cardiac dynamics and provides valuable insights into cardiovascular health.

Career Highlights

Andrew R Lawrence is affiliated with Cardiac Profiles, Inc., where he applies his expertise in cardiac technology. His work has significantly contributed to the field of cardiovascular research and innovation.

Collaborations

Lawrence collaborates with esteemed colleagues such as Bernhard B Sterling and Gregory I Voss, further enriching his research and development efforts in cardiac performance technologies.

Conclusion

Andrew R Lawrence's innovative patents and contributions to cardiac performance technology underscore his role as a leading inventor in the field. His work not only advances scientific understanding but also has the potential to improve patient outcomes in cardiovascular health.