连续波功能近红外光谱系统的可靠性评价:从基板表征到人体试验的全面测试
Chenyang Gao1, Jia Xiu1, Chong Huang2
1Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China.
Sensors (Basel, Switzerland)
|April 13, 2024
概括
本研究介绍了一种实用且具有成本效益的方法,用于评估功能近红外光谱 (fNIRS) 系统. 开发的方法评估fNIRS仪器用于血液动力学检测的可靠性.
科学领域:
- 生物医学光学 生物医学光学
- 神经成像技术的神经成像技术
- 医疗器械 医疗器械 医疗器械
背景情况:
- 生物医学光学,特别是功能近红外光谱学 (fNIRS),已经取得了显著的进步,使无创性血液动力学检测成为可能.
- 有各种fNIRS系统,但缺乏标准化,全面的评估方法来评估它们的安全性,稳定性和有效性.
- 对fNIRS仪器进行可靠的评估对于它们在功能性脑成像中得到广泛采用至关重要.
研究的目的:
- 开发和介绍fNIRS系统的系统和具有成本效益的评估方法.
- 为评估fNIRS仪器的可靠性建立一个实际的测试框架.
- 提供一种方法来全面评估现有和新型fNIRS设备.
主要方法:
- 该研究使用自主开发的fNIRS系统作为测试对象.
- 设计了一个测试协议,包括系统验证和性能测试程序.
- 该方法强调实验室或工作空间实施的低成本和高实用性.
主要成果:
- 成功建立了fNIRS系统的综合评估方法.
- 开发的方法允许对fNIRS系统可靠性的彻底评估.
- 该方法旨在为研究人员和开发人员提供实用性和成本效益.
结论:
- 提出的评估方法提供了一种可靠的方式来评估fNIRS系统.
- 本研究解决了对fNIRS技术系统和可访问的评估技术的需求.
- 开发的框架促进了fNIRS仪器的评估,支持血液动力学检测和功能性脑成像方面的进步.
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