4 papers
3-D Super-Resolution Ultrasound (SR-US) Imaging using a 2-D Sparse Array with High Volumetric Imaging Rate
S. Harput, K. Christensen-Jeffries, J. Brown +10
Super-resolution ultrasound imaging has been so far achieved in 3-D by mechanically scanning a volume with a linear probe, by co-aligning multiple linear probes, by using multiplex…
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…
Simultaneous Acoustic Trapping and Imaging of Microbubbles at Clinically Relevant Flow Rates
S. Harput, L. Nie, D. M. J. Cowell +4
Mechanisms for non-invasive target drug delivery using microbubbles and ultrasound have attracted growing interest. Microbubbles can be loaded with a therapeutic payload and tracke…
3-D Motion Correction for Volumetric Super-Resolution Ultrasound (SR-US) Imaging
S. Harput, K. Christensen-Jeffries, J. Brown +5
Motion during image acquisition can cause image degradation in all medical imaging modalities. This is particularly relevant in 2-D ultrasound imaging, since out-of-plane motion ca…