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physics.app-ph2026
An angular distortion matrix approach for joint wave-speed tomography and aberration correction in scattering media
Chenyu Cui, Flavien Bureau, Foucauld Chamming's +2
Despite being one of the most fundamental properties governing wave propagation, the wave-speed distribution is rarely known accurately in reflection imaging. Its estimation relies…
physics.app-ph2026
Physics-Based Learning of the Wave Speed Landscape in Complex Media
Baptiste Hériard-Dubreuil, Emma Brenner, Benjamin Rio +4
Wave velocity is a key parameter for imaging complex media, but in vivo measurements are typically limited to reflection geometries, where only backscattered waves from short-scale…