Bruno Louis

Title: Innovations by Bruno Louis in Airway Geometry Imaging

Introduction

Bruno Louis is an accomplished inventor based in Créteil, France. He has made significant contributions to the field of airway geometry imaging, showcasing his innovative approach to technology and engineering.

Latest Patents

Bruno Louis holds a patent for an apparatus designed for airway geometry imaging. This invention provides an output signal that characterizes the geometry of a confined volume. The apparatus includes a conduit with an open first end for exchanging acoustical energy with the confined volume. An electroacoustical transducer is coupled to the conduit, launching acoustical energy into the conduit towards the opening in the confined volume. This process produces an incident wave and a reflected wave, forming a wave field representative of the geometry of the confined volume. In one embodiment, the acoustical energy is launched into a sidewall of the tube. The invention also features at least first and second pressure-wave-sensing transducers mounted along the length of the conduit, providing transduced signals representative of the wave field at spaced locations. A processor processes these signals to provide an output signal characteristic of the geometry of the confined volume, including high-pass filtering of the impulse response.

Career Highlights

Bruno Louis has dedicated his career to advancing technology in the field of acoustics and imaging. His innovative work has led to the development of a unique apparatus that enhances the understanding of confined volumes through acoustical energy.

Collaborations

Bruno collaborates with Jeffrey J Fredberg, contributing to the advancement of research and development in their field.

Conclusion

Bruno Louis is a notable inventor whose work in airway geometry imaging exemplifies the intersection of technology and innovation. His contributions continue to impact the field significantly.