Jinhai Niu

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Visually impaired people face many inconveniences because of the loss of vision. Therefore, scientists are trying to design various guidance systems for improving the lives of the blind. Based on sensory substitution, auditory guidance has become an interesting topic in the field of biomedical engineering. In this paper, we made a state-of-technique review(More)
GOAL We applied a low-intensity pulsed transcranial ultrasound stimulation (pTUS) to the ischemic cortex after a distal middle cerebral artery occlusion (dMCAO) to study whether pTUS is capable of protecting brain from ischemic injury. METHODS Rats were randomly assigned to Sham (n = 6), Control (n = 16), and pTUS (n = 16) groups. The pTUS-treated rats(More)
Recent research on implantable system provides available technology to the retinal prosthesis. Via penetrating the microelectrodes into the brain and stimulating the optic nerve, the device could evoke visual percepts in humans, which can use to restoring the lost vision. However, how to employ component to control the process of data and energy and produce(More)
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