用于脑氧合监测的近红外光谱系统

Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI:10.1109/IDAM.2014.6912665

Xue Han, Marco Bestonzo, F. Molinari

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引用次数: 1

摘要

近红外光谱(NIRS)技术使用特定波长的光，使连续和无创的大脑监测成为可能。在生物医学监测中具有广阔的应用前景。我们设计并实现了一个近红外光谱(NIRS)原型系统，利用该系统记录了体内实验过程中氧合血红蛋白(O2Hb)和脱氧血红蛋白(CO2Hb)的浓度变化。结果表明，基于近红外光谱技术的样机在检测脑血流动力学变化的生物医学信号方面具有良好的性能。

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A near-infrared spectroscopy system for cerebral oxygenation monitoring

Near-infrared spectroscopy(NIRS) technique uses specific wavelengths of light to make a continuous and noninvasive brain monitoring possible. It has great prospects in biomedical monitoring. We have designed and implemented a NIRS prototype system, with which we recorded the concentration changes of oxyhemoglobin(O2Hb) and deoxyhemoglobin(CO2Hb) during in-vivo experiments. The results showed that this prototype based on NIRS technique has a good performance on detecting biomedical signals about hemodynamic changes in brain.

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Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)

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