庆祝澳门回归祖国二十五周年文艺晚会获白玉兰奖

庆祝澳门回归祖国二十五周年文艺晚会获白玉兰奖

亮眼!黄建南艺术数字文献系统工程暨从艺60周年作品展启幕

神舟二十号航天员乘组圆满完成第二次出舱活动

伊朗证实核设施在美国空袭中“严重受损”

海峡两岸共祭人文始祖伏羲

China successfully conducts clinical trial for invasive brain-computer interface

发布时间:   来源: Ecns.cn
(ECNS) -- China has become the world's second country, after the United States, to reach the clinical trial stage for invasive brain-computer interface (BCI) technology.
The trial was jointly launched by the Center for Excellence in Brain Science and Intelligence Technology of the Chinese Academy of Sciences (CEBSIT), Huashan Hospital affiliated with Fudan University, and some enterprises, Xinhua News Agency reported.
The participant, a man paralyzed following a high-voltage electrical accident, received the BCI implant in March. Since then, the system has operated stably with no reported infection or electrode failures.
After two to three weeks of training, the patient is able to play chess and racing games, achieving control comparable to a normal individual using a computer touchpad.
Brain-computer interfaces are typically categorized into three types based on device proximity to brain tissue: invasive, semi-invasive, and non-invasive, with invasive systems delivering the highest signal quality while posing the greatest technical challenges.
According to the research team, the BCI system consists of a coin-sized neural implant and two hair-thin electrodes. Connected to the implant, these electrodes measure merely one-hundredth the diameter of a human hair, while the implant itself is 26mm in diameter and under 6mm in thickness.
The research team will test robotic arm control by the participant, with subsequent trials targeting advanced external devices, including robotic dogs and embodied intelligent robots.
Upon approval for market entry, this system is projected to significantly enhance the quality of life for groups with complete spinal cord injuries, upper-limb amputations, and amyotrophic lateral sclerosis (ALS), media reported. (By Zhang Dongfang)
上一篇:The 10th Beijing Biennale Calls for Submission
下一篇:Running with robots: Tech adds spark to Hefei night race

首页   |   

Copyright © http://www.yhkmac.com 粤港澳头条 版权所有