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商业上可用的落检测系统的评估.

Dan Hrubý1, Martin Černý1

  • 1Department of Cybernetics and Biomedical Engineering, Faculty of Electrical Engineering and Computer Science, VSB - Technical University of Ostrava, Czech Republic.

Studies in health technology and informatics
|August 28, 2023
PubMed
概括

跌倒检测系统对于患者的安全至关重要. 两台Vayyar家庭护理设备在医院环境中检测跌倒的准确率达到了92.5%,提供了一个有前途的解决方案.

科学领域:

  • 医疗技术 医疗技术 医学技术
  • 生物医学工程 生物医学工程
  • 患者安全系统患者安全系统

背景情况:

  • 跌倒在医院和家庭中构成重大风险,影响了老年人以外的不同患者群体.
  • 现有的跌倒检测方法需要在现实世界的临床环境中对其有效性的评估.

研究的目的:

  • 为了比较和实施有效的防摔检测技术,专门用于医院环境.
  • 评估各种可穿戴和非接触式摔倒检测系统的性能.

主要方法:

  • 评估可穿戴技术,被动红外 (PIR) 探测器和毫米波 (mmWave) 传感器.
  • 在实验室 (HEALTHLab.vsb.cz) 和临床医院环境 (AGEL Třinec - Podlesí医院) 中进行的测试.

主要成果:

  • 最优的解决方案是将两台Vayyar家庭护理设备部署在单个房间内.
  • 这种配置实现了92.50%的摔倒检测精度和92.50%的灵敏度.

结论:

  • 在Vayyar Home Care的双设备部署中,在医院病房内检测跌倒的效率很高.
  • 无接触的毫米波技术提供了一种可行且准确的解决方案,通过落检测来提高患者的安全性.
关键词:
接触 (少) 检测检测跌落探测器 跌落探测器毫米波传感器的 mmWave 传感器

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