23 citations · 43 across the 3 of their papers we have counts for
3 papers
eess.SP2021★ 20 cited
Capacitive imaging using fused amplitude and phase information for improved defect detection
Silvio Amato, David Hutchins, Xiaokang Yin +2
This paper introduces an improved image processing method usable in capacitive imaging applications. Standard capacitive imaging tends to prefer amplitude-based images over the use…
physics.app-ph2020★ 23 cited
Trapped air metamaterials for ultrasonic sub-wavelength imaging in water
Stefano Laureti, David A. Hutchins, Lorenzo Astolfi +8
Acoustic metamaterials constructed from conventional base materials can exhibit exotic phenomena such as negative refractive index, extraordinary transmission-absorption and sub-wa…
physics.med-ph2019
Coupling of Wideband Impulses Generated by Granular Chains into Liquids
S. Harput, S. Freear, P. Gelat +5
An ultrasonic transducer technology to generate wideband impulses using a one-dimensional chain of spheres was previously presented. The Hertzian contact between the spheres causes…