可穿戴多式光学分析仪:测量结果的生理变异性和可重复性
Yu I Loktionova1, E V Zharkikh1, V E Parshakova1
1Research and Development Center of Biomedical Photonics, Orel State University, Orel, Russia.
Journal of biophotonics
|January 29, 2025
概括
这项研究使用可穿戴设备测量了微循环组织系统 (MTS) 的生理变异性. 结果显示,脚和手腕的变异性更高,身体两侧的结果一致.
科学领域:
- 生理学 生理学 生理学
- 生物医学工程 生物医学工程
- 可穿戴技术可穿戴技术
背景情况:
- 了解生理变异性对于诊断微循环障碍至关重要.
- 目前用于评估微循环组织系统 (MTS) 参数的方法往往缺乏体内实时能力.
- 功能测试提供了对生理反应的洞察力,但需要精确的参数监测.
研究的目的:
- 研究微循环组织系统 (MTS) 参数的生理变异性.
- 在正常和功能条件下,在不同的人类皮肤区域中比较MTS参数变化.
- 评估MTS参数测量的可重现性.
主要方法:
- 使用多模式可穿戴分析仪进行体内测量.
- 激光多普勒流量计和光谱学的应用.
- 综合数据分析,包括计算MTS参数的变化系数.
主要成果:
- 在脚和手腕区域观察到MTS参数的变化系数较高.
- 在手指和额头的皮肤中发现了较低的变化系数.
- 在所有研究区域的身体右侧和左侧之间,MTS参数的可复制性非常好.
结论:
- 皮肤地形显著影响微循环组织系统的生理变异性.
- 可穿戴式多模式分析仪提供了一种可靠的方法,用于体内评估MTS变异性.
- 研究结果强调,需要考虑MTS变异性的区域差异,以进行准确的生理监测.
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