[Progress and Prospects of Ultrasound Brain-Computer Interface Medical Devices Technology].

Abstract

Brain-computer interface (BCI) medical devices represent a category of innovative medical devices. They assist in treating neurological disorders by leveraging human-machine interaction to improve patients' quality of life. Simultaneously, ultrasound is a non-invasive and effective medical physics technology. It enables imaging of cerebral hemodynamic changes and neuromodulation, specifically for acquiring brain activity information and stimulating deep brain tissues. Notably, ultrasound BCI med