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Paralyzed patient undergoes first BCI surgery at Tongji Medical College_我的网站
一 | (ECNS) -- A 55-year-old woman with high-level quadriplegia has become the first patient at Tongji Medical College in Wuhan, Hubei Province, to undergo fully invasive brain-computer interface (BCI) surgery, the hospital said Thursday. The patient, identified by the pseudonym Hu Damin, has been bedridden for two years following a spinal cord injury. Doctors implanted eight ultra flexible electrodes into her motor cortex. Each electrode, dozens of times thinner than a human hair, can capture neural signals linked to her intention to move. The BCI system is designed to bypass the damaged spinal cord and translate brain signals into commands for devices such as computer cursors, smartphones and wheelchairs. Through rehabilitation training, doctors hope to help her regain fine motor functions in her upper limbs. The implanted device is reportedly China's first high-throughput BCI product capable of recording single-neuron-level signals and has been recognized as an innovative medical device by the National Medical Products Administration. The surgery marks Tongji Medical College as one of the Chinese medical institutions capable of conducting clinical translation of fully invasive, minimally invasive and non-invasive BCI technologies. (By Gong Weiwei) 
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本届运动会由北京市人民政府、中央广播电视总台等联合主办，共设 50 个赛项。与首届相比，本届要求更严：除 100 米、400 米障碍赛外，其余项目均需全自主完成，三个竞速项目的完赛时间也压缩至 1 分钟、5 分钟和 15 分钟。按照赛程，荣耀战队的闪电将分别参加 100 米、400 米大型组和 1500 米三个竞速项目，从 8 月 22 日晚预赛鏖战至 8 月 26 日决赛。
在今年 4 月 19 日的北京亦庄人形机器人半程马拉松上。荣耀齐天大圣队的闪电就以 50 分 26 秒净用时夺冠。在央视近日的探营报道中，荣耀终端股份有限公司新产业孵化部具身智能感知业务负责人高世明披露了这台机器人升级和优化的细节。最直观的变化在腿上。闪电借鉴长跑运动员的身体结构，有效腿长 0.95 米，这次研究团队再加长 10 厘米，达到 1.05 米，腿长了，步幅更大，速度随之提升。
三 | 身体内部，荣耀调整了闪电大小腿比例，采用轻量化减重的拓扑结构；关节模组的扭矩与响应速度也进一步提升。高世明介绍，跑马拉松时闪电速度约每秒 7 至 8 米，经过前期测试，即将参赛的闪电巅峰速度已大幅超越半马水平。另据介绍，100 米比赛中闪电将采用纯视觉方案，在摆幅最小的髋部增加摄像头，确保高速奔跑不偏离跑线；到了 400 米，头部还新增雷达探测，保证整条路线大方向不偏。
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