呼吸困难患者的体外闭环呼吸调节器使用软生物机器人
IEEE transactions on bio-medical engineering
|May 16, 2024
概括
一个新的生物软外骨机器人机器人提供非侵入性,闭环呼吸调节. 这种仿生设备帮助各种人群呼吸,为传统呼吸机提供了潜在的替代方案.
科学领域:
- 生物医学工程 生物医学工程
- 机器人技术 机器人技术 机器人技术
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 传统的呼吸机可以在患有呼吸功能障碍的患者中引起长期的依赖和损伤.
- 与人类自然呼吸相比,现有的体外呼吸辅助方法缺乏仿生能力.
研究的目的:
- 开发一个生物软外骨架机器人,用于体外闭环呼吸调节.
- 模仿自然的人类呼吸模式,以提供呼吸辅助.
主要方法:
- 使用软真空室和原木阵列,分别创建负和正胸压.
- 开发了一种无线呼吸监测设备,并与螺旋计进行验证,以准确地确定呼吸道概况.
- 人与机器人合的呼吸机械模型为实时跟踪提供了比例控制器的设计信息.
主要成果:
- 外骨架机器人成功地实时调整了辅助力.
- 与健康参与者和呼吸困难者进行的实验表明,该系统能够驱动人机器人合呼吸系统来跟踪目标配置文件.
结论:
- 仿生软外骨架机器人可以实现有效的体外闭环呼吸调节.
- 这项技术在医院和家庭环境中为患有呼吸困难的人提供呼吸辅助的巨大潜力.
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