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Paralyzed patient undergoes first BCI surgery at Tongji Medical College_我的网站
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A humanoid robot has broken the human record in the 100-meter dash by completing the sprint in just 9.39 seconds, surpassing Jamaican legend Usain Bolt's world record of 9.58 seconds, at a preliminary race at the 2nd World Humanoid Robot Games (WHRG) on Saturday evening at Beijing’s "Ice Ribbon" stadium.
At the sound of the starting gun, three humanoid robots shot off like springs. The humanoid robots developed by the Tianzhuo team and the Wind-Fire Lightning team were neck and neck from the very start, with their stride frequencies increasing and their arm swings becoming wider, according to CCTV News footage.
In the end, the humanoid robot developed by the Tianzhuo team crossed the line first by a margin of one body length, clocking a time of 9.39 seconds — not only breaking the previous tournament record but also surpassing the human 100-meter world record of 9.58 seconds held by Jamaican legend Usain Bolt.
At last year's games, the best result in this event was 21.50 seconds. The time has now been cut to 9.39 seconds, marking a leapfrog breakthrough in the running speed of humanoid robots, the report said, noting the anticipation is building up for the robots to run even faster in the finals.
Global Times
。 (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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Published on:14:29:05