使用可穿戴电阻形态传感器进行动脉和静脉外周血管评估
Elham Shabani Varaki1, Gaetano D Gargiulo1,2, Matthew Malone3,4
1The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, Australia.
Scientific reports
|January 15, 2024
概括
一个新的可穿戴传感器,HeMo,显示出对诊断外周血管疾病 (PVDs) 的承诺,如慢性静脉功能不足和外周动脉疾病. 需要进一步开发,以提高测量可重复性和信号抑制.
科学领域:
- 生物医学工程 生物医学工程
- 血管健康 血管健康
- 可穿戴技术可穿戴技术
背景情况:
- 周围血管疾病 (PVDs) 构成一个重大的全球健康挑战,与肥胖和糖尿病相关的发病率越来越高.
- 目前用于PVD的诊断方法可能是昂贵和复杂的,需要开发可访问的替代品.
- 未被诊断的PVD有助于整体的健康负担,突出需要改进查工具.
研究的目的:
- 评估一种新的可穿戴电阻形态传感器 (HeMo),用于评估下肢静脉和动脉能力.
- 为了比较HeMo设备的诊断功能与已建立的基准方法.
- 确定用于PVD诊断的HeMo设备的改进领域.
主要方法:
- 利用新开发的可穿戴电阻形态传感器 (HeMo) 来测量下肢的生理信号.
- 评估了36名健康受试者,以评估该设备检测静脉和动脉能力的能力.
- 将HeMo设备的性能与传统的光反射整形学和光聚光学装置进行比较.
主要成果:
- 该HeMo设备成功检测出与慢性静脉功能不充分和外周动脉疾病相关的生理信号.
- 所有受试者都被HeMo设备和比较基板系统分类为健康.
- 确定HeMo设备的测量可重复性是需要进一步开发的领域.
结论:
- 可穿戴的HeMo传感器展示了非侵入性PVD评估的潜力,提供了低成本和用户友好的诊断方法.
- 需要进行进一步的研究和开发,以提高HeMo设备的测量可重复性,并解决信号减问题.
- 这些发现表明,可穿戴传感器可以在未来在PVD查和管理中发挥作用.
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