3 papers
physics.flu-dyn2024
Phenomenon of self-oscillation in bubble dynamics: Bouncing acoustic bubbles
Gabriel Regnault, Alexander A Doinikov, Gabrielle Laloy-Borgna +4
Self-oscillations underlie many natural phenomena such as heartbeat, ocean waves, and the pulsation of variable stars. From pendulum clocks to the behavior of animal groups, self-o…
physics.med-ph2023
Non-contact acoustic micro-tapping optical coherence elastography for quantification of corneal anisotropic elasticity: in vivo rabbit study
Mitchell A Kirby, Gabriel Regnault, Ivan Pelivanov +3
Purpose. To demonstrate accurate measurement of corneal elastic moduli in vivo with non-contact and non-invasive optical coherence elastography. Methods. Elastic properties (in-pla…
physics.optics2022
Spatial resolution in optical coherence elastography of bounded media
Gabriel Regnault, Mitchell A. Kirby, Maju Kuriakose +4
Dynamic optical coherence elastography (OCE) tracks mechanical wave propagation in the subsurface region of tissue to image its shear modulus. For bulk shear waves, the lateral res…