Sungtaek Cho

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About

Sungtaek Cho is a leading researcher in non-invasive brain stimulation, specializing in the intersection of robotics and neuro-navigation to overcome the fundamental limitations of manual targeting. His primary research areas include robotic positioning systems, ultrasonic neuromodulation (UNMOD), and phased array ultrasound technologies for precise neural intervention. Cho’s major contribution is the development of a spherical positioning robot integrated with a neuro-navigation system, which enables highly accurate and repeatable placement of stimulators on the scalp—addressing the critical challenge of manual error in non-invasive procedures. His work on a phased array ultrasound system combined with a robotic arm further advances region-specific neuromodulation by mitigating mechanical positioning errors inherent in single-element transducers. With his most-cited paper (2019) accumulating 6 citations and a follow-up study (2023) garnering 3 citations, Cho’s impact is growing within the biomedical engineering community. His innovations hold significant promise for clinical applications requiring precise, repetitive brain stimulation, such as in treating neurological disorders, making him a notable contributor to the future of targeted, non-invasive neural therapy.