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Hot ring produces microwave-powered ultrasound pulses wirelessly
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Hot ring produces microwave-powered ultrasound pulses wirelessly

Innovative wireless split-ring resonator concentrates microwaves into a hot-spot for ultrasound emission SPIE–INTERNATIONAL SOCIETY FOR OPTICS AND PHOTONICS THERMOACOUSTIC IMAGING OF ULTRASOUND WAVE GENERATION FROM THE SPLIT RING RESONATOR, FROM LAN ET AL. 2020, FIGURE 3 (DOI 10.1117/1.AP.2.3.036006) view more CREDIT: SPIE Ultrasound imaging is one of the workhorses in a modern hospital. It hits...

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Optoacoustic imaging shows potential for noninvasive diagnostics for thyroid disorders

by Society of Nuclear Medicine and Molecular Imaging A combination of multispectral optoacoustic tomography (MSOT) and ultrasound has been used to noninvasively characterize a range of thyroid disorders, according to new research published in the October issue of The Journal of Nuclear Medicine. By providing a semiquantitative analysis of functional parameters and tissue characterization, the...