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（来源：环球网资讯）

来源：环球网

【环球网科技综合报道】7月24日消息，据外媒报道，Meta公司研究人员正在研发一款能通过手势操控计算机的腕带，引发科技界关注。

外媒报道称，这款腕带运用表面肌电图技术，可检测肌肉活动电信号，甚至在用户动作前感知意图，实现移动光标、打开应用、空中书写发送信息等功能。其研发目标是为有运动障碍者提供侵入性更小的交互工具。

目前，Meta正与卡内基梅隆大学合作，在脊髓损伤患者身上测试该腕带。即便患者无法充分使用手臂或双手，设备也能解读其肌肉活动，感知意图动作。教授道格拉斯·韦伯称，完全瘫痪者也有肌肉活动，设备可据此发挥作用。（旺旺）

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