Stefan Catheline

Title: Innovations of Stefan Catheline

Introduction

Stefan Catheline is a notable inventor based in Lyons, France. He has made significant contributions to the field of medical technology, particularly in the characterization of flexible tubes and layered soft materials. With a total of four patents to his name, his work has the potential to impact medical practices and improve patient outcomes.

Latest Patents

One of his latest patents is a computer-implemented method and apparatus for characterizing a flexible tube. This innovative method allows for the assessment of the shear elasticity modulus of flexible tubes, such as blood vessels. It plays a crucial role in determining whether a blood vessel is at risk of breakage or tearing. Additionally, it ensures that artificial tubes implanted in patients are compatible with their bodies. The method involves several steps, including obtaining datasets related to spatiotemporal deformations, detecting the wall inner surface and diameter of the tube, and computing the shear elasticity modulus based on wave propagation speed.

Another significant patent is a method for determining a mechanical property of a layered soft material. This method includes generating an ultrasound wave focused on a specific point of the material, measuring a physical parameter of the generated Lamb wave, and automatically determining the mechanical property based on the measured parameter. The process involves the use of ultrasonic transducers with high-quality factors to ensure accurate measurements.

Career Highlights

Stefan Catheline has worked with esteemed institutions such as Université Claude Bernard—Lyon 1 and the Institut National de la Santé et de la Recherche Médicale. His work in these organizations has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.

Collaborations

Some of his notable coworkers include Remi Souchon and Jean-Yves Chapelon. Their collaborative efforts have further advanced the research and development of medical technologies.

Conclusion

Stefan Catheline's innovative patents and contributions to medical technology highlight his role as a significant inventor in the field. His work continues to pave the way for advancements that can enhance patient care and safety.