Jean R Perilhou

Title: Innovations of Jean R Perilhou

Introduction

Jean R Perilhou is a notable inventor based in Bourg-la-Reine, France. He has made significant contributions to the field of ultrasonic examination and computed tomography, holding a total of five patents. His work has advanced the understanding and application of these technologies in various biological and medical contexts.

Latest Patents

One of his latest patents is a "Device for ultrasonic examination of biological structures." This innovative device determines preferred directions in biological structures through ultrasonic examination. It features an electroacoustic converter divided into at least four sectors, with transducers grouped in diametrically opposite sectors. The transducers connect to inputs of an adder, and the outputs link to an arithmetic circuit that generates signals based on the transducers' outputs. This circuit is also connected to a display device that presents color images, where the first signals control brightness and the second signals provide color information.

Another significant patent is the "Method of and device for computed tomography." This invention involves a radiation source and multiple scintillation detectors that rotate around an analysis plane to measure radiation absorption. Scintillator elements measure radiation from the source along specific lines, and fibre optics couple light from these elements to photodetectors. A rotating shield alternates between shielding radiation from the scintillation elements and detectors, producing compensating signals for system deviations.

Career Highlights

Jean R Perilhou is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has been instrumental in enhancing imaging technologies that are crucial for medical diagnostics.

Collaborations

Some of his notable coworkers include Roger H Coursant and Michel Jacques Simeon. Their collaborative efforts have furthered advancements in the technologies they work on.

Conclusion

Jean R Perilhou's contributions to ultrasonic examination and computed tomography have significantly impacted medical technology. His innovative patents reflect a commitment to advancing the field and improving diagnostic capabilities.