Search Results - gengxi+lu

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2025-190 - A portable image guided ultrasound stimulator

​​​​​Image-guided ultrasound Wearable stimulator Closed-loop targeting Noninvasive pacing Abstract USC researchers have developed a portable, wearable system intended to support noninvasive cardiac rhythm management using an ultrasound-based approach. The technology is designed to deliver controlled cardiac stimulation without implanted leads...

2022-181 - Contact-Lens Ultrasound Array for Retinal Stimulation and Imaging

Restoring vision from retinal degenerative diseases Abstract USC researchers have developed a novel ultrasound array to stimulate and image the eyeball. It can be attached to the cornea and worn long-term like a contact lens. By employing ultrasonic features, advanced micro-processing technology, and a sophisticated control algorithm, the device...

Published: 2/3/2026 Inventor(s): Qifa Zhou, Mark Humayun, Gengxi Lu
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