Cécile Bastard

Title: Cécile Bastard: Innovator in Elastography Technology

Introduction

Cécile Bastard is a prominent inventor based in Paris, France. He has made significant contributions to the field of elastography, a medical imaging technique that measures the mechanical properties of tissues. With a total of three patents to his name, Bastard is recognized for his innovative approaches to improving diagnostic methods.

Latest Patents

Cécile Bastard's latest patents include an elastography device and method. The elastography device features a probe with a protruding part designed to be applied against the body of a subject. It incorporates a low-frequency vibrator that moves the protruding part, along with at least one ultrasound emitter and one ultrasound receiver. The electronic unit of the device is capable of controlling its operation in two modes: a guidance mode for proper positioning and a measurement mode for assessing mechanical properties. In the guidance mode, the vibrator delivers a series of probing pulses, allowing the electronic unit to determine a propagation quality indicator that reflects the probed region's ability to transmit the probing pulse.

Another notable patent is the multipulse elastography method, which enables the quantitative measurement of mechanical properties in viscoelastic media. This method involves defining characteristics of multiple mechanical pulses, generating these pulses, and monitoring the propagation of shear waves using ultrasonic signals. The data acquired is then used to calculate the mechanical properties of the viscoelastic medium.

Career Highlights

Cécile Bastard has established himself as a key figure in the field of elastography through his work at Echosens. His innovative contributions have advanced the capabilities of elastography devices, enhancing their effectiveness in medical diagnostics.

Collaborations

Cécile Bastard has collaborated with notable colleagues, including Laurent Sandrin and Stéphane Audière. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of elastography.

Conclusion

Cécile Bastard's work in elastography exemplifies the impact of innovation in medical technology. His patents and collaborations reflect a commitment to advancing diagnostic methods, ultimately benefiting patient care.