PolyU develops brain-computer interface system offering non-invasive treatment
發佈日期: 2026-03-12 23:46
TVB News
A research team at the Hong Kong Polytechnic University has developed an "all-acoustics brain-computer interface system." It offers a non-invasive treatment for patients.
Developed by the PolyU, this device featured a transcranial sparse ultrasound array, comprising more than 128 individual transducer elements.
It is paired with a custom driving system capable of independently controlling each channel for precise manipulation of the acoustic field.
The gear can modulate brain cells by utilising ultrasound to achieve non-invasive treatment for relieving Parkinsonian symptoms.
