Cherif Sahyoun

Title: Cherif Sahyoun: Innovator in Medical Imaging Technology

Introduction

Cherif Sahyoun is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of medical imaging technology, holding a total of 3 patents. His work focuses on enhancing imaging systems and methods that improve procedural planning and patient safety.

Latest Patents

One of Cherif Sahyoun's latest patents involves the registration of static pre-procedural planning data to dynamic intra-procedural segmentation data. This invention provides imaging systems and methods that acquire static volume data using a first imaging technique. The process includes segmenting the static volume data to generate a static segmentation and annotating it with at least one annotation. The system then acquires initial dynamic volume data using a second imaging technique, segmenting it to generate a plurality of dynamic segmentations. By comparing the static segmentation to each dynamic segmentation, the system determines a single dynamic segmentation that closely corresponds to the static segmentation. This reference segmentation is stored in memory and updated with subsequent dynamic volume data, enhancing the accuracy of medical imaging.

Another significant patent by Sahyoun relates to the signaling of an aortic valve state. This invention features an apparatus designed to display an image of the aortic valve along with an indicator that shows whether the valve is in its open or closed state. This information is crucial for physicians as it allows them to advance a guide wire or catheter through the aortic valve safely, minimizing the risk of damage. The apparatus utilizes ECG measurements to extract information about the cardiac phases, enabling accurate estimation of the valve's state during the cardiac cycle.

Career Highlights

Cherif Sahyoun is associated with Koninklijke Philips Corporation N.V., a leading company in health technology. His work at Philips has allowed him to innovate and develop advanced medical imaging solutions that contribute to better patient outcomes.

Collaborations

Cherif collaborates with talented professionals in his field, including Marco Verstege and Pieter Gerben Eshuis. These collaborations enhance the innovative capabilities of his projects and contribute to the advancement of medical technology.

Conclusion

Cherif Sahyoun is a prominent inventor whose work in medical imaging technology has led to significant advancements in procedural planning and patient safety. His contributions through innovative patents continue to shape the future of healthcare.