Jacques Mansourati

Title: Jacques Mansourati: Innovator in Cardiac Technology

Introduction

Jacques Mansourati is a notable inventor based in Brest, France. He has made significant contributions to the field of cardiac technology, particularly in the development of advanced pacemaker systems. His innovative approach has led to the creation of a unique device that enhances the functionality of traditional pacemakers.

Latest Patents

Mansourati holds a patent for a "Pacemaker with detection of atrial activity without collection of atrial electrical activity." This invention relates to an active implantable pacemaker that analyzes a ventricular electrogram signal (EGM). The device is capable of recognizing an EA4 component of endocardial acceleration (EA) associated with atrial activity. In the presence of atrioventricular conduction, the search window is determined based on the temporal position of the EA1 and/or EA2 components of the EA signal. In the absence of atrioventricular conduction, a delay is counted from a paced ventricular event and applied to mask the EA1 and/or EA2 components in the EA signal. The window for research of the EA4 component follows the masking delay. When a confirmed EA4 component is present, an atrioventricular delay is applied, counted from the EA4 component. Conversely, if the EA4 component is not confirmed, a predetermined escape interval is applied, counted from the last stimulated ventricular event. This innovative approach enhances the effectiveness of pacemakers in managing cardiac conditions.

Career Highlights

Throughout his career, Jacques Mansourati has worked with prominent organizations, including Sorin CRM SAS and Université de Bretagne Occidentale. His experience in these institutions has allowed him to collaborate with leading experts in the field of cardiac technology, further advancing his research and innovations.

Collaborations

Mansourati has collaborated with notable colleagues such as Amel Amblard and Jérôme Dumont. These partnerships have contributed to the development of his groundbreaking inventions and have fostered a collaborative environment for innovation in cardiac care.

Conclusion

Jacques Mansourati's contributions to the field of cardiac technology, particularly through his innovative pacemaker design, demonstrate his commitment to improving patient care. His work continues to influence the development of advanced medical devices that enhance the quality of life for individuals with cardiac conditions.