84 citations · 208 across the 7 of their papers we have counts for
7 papers
Capturing the shear and secondary compression wave: High frame rate ultrasound imaging in saturated foams
Johannes Aichele, Bruno Giammarinaro, Michael Reinwald +2
We experimentally observe the shear and secondary compression wave inside soft porous water-saturated melamine foams by high frame rate ultrasound imaging. Both wave speeds are sup…
Generation of Shear Waves by Laser in Soft Media in the Ablative and Thermoelastic Regimes
Pol Grasland-Mongrain, Yuankang Lu, Frederic Lesage +2
This article describes the generation of elastic shear waves in a soft medium using a laser beam. Our experiments show two different regimes depending on laser energy. Physical mod…
Ultrafast imaging of cell elasticity with optical microelastography
Pol Grasland-Mongrain, Ali Zorgani, Shoma Nakagawa +5
Elasticity is a fundamental cellular property that is related to the anatomy, functionality and pathological state of cells and tissues. However, current techniques based on cell d…
Contactless Remote Induction of Shear Waves in Soft Tissues Using a Transcranial Magnetic Stimulation Device
Pol Grasland-Mongrain, Erika Miller-Jolicoeur, An Tang +2
This study presents the first observation of shear wave induced remotely within soft tissues. It was performed through the combination of a transcranial magnetic stimulation device…
Acousto-electrical speckle pattern in Lorentz force electrical impedance tomography
Pol Grasland-Mongrain, Francois Destrempes, Jean-Martial Mari +5
Ultrasound speckle is a granular texture pattern appearing in ultrasound imaging. It can be used to distinguish tissues and identify pathologies. Lorentz force electrical impedance…
Imaging of Shear Waves Induced by Lorentz Force in Soft Tissues
Pol Grasland-Mongrain, Rémi Souchon, Florian Cartellier +4
This study presents the first observation of elastic shear waves generated in soft solids using a dynamic electromagnetic field. The first and second experiments of this 5 study sh…
Observation of a non-adiabatic geometric phase for elastic waves
Jérémie Boulanger, Nicolas Le Bihan, Stefan Catheline +1
We report the experimental observation of a geometric phase for elastic waves in a waveguide with helical shape. The setup reproduces the experiment by Tomita and Chiao [A. Tomita,…