Functional near-infrared spectroscopy: Current status and future prospects
Functional near-infrared spectroscopy: Current status and future prospects
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DOI：
10.1117/1.2804911
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发表时间：
2007-11-01
影响因子：
3.5
通讯作者：
Hoshi, Yoko
中科院分区：
文献类型：
--
作者：
Hoshi, Yoko
近红外光谱（NIRS）最初被设计用于组织氧合的临床监测，现已发展成为神经成像研究（功能性近红外光谱）的有用工具。该技术完全无创，不需要严格的运动限制，可以在日常生活环境中使用。尽管NIRS的一些问题仍有待探索，但预计NIRS将为认知神经科学研究提供新的方向，比其他神经成像技术更重要。本文介绍了近红外光谱技术的优势和应用前景，指出了近红外光谱技术存在的问题，并指出了其局限性。最后，展望了其发展前景。(C)2007年，由光学仪器工程师协会（Society of Photo-Optical Instrumentation Engineers）主办。
Near- infrared spectroscopy (NIRS), which was originally designed for clinical monitoring of tissue oxygenation, has been developing into a useful tool for neuroimaging studies (functional near-infrared spectroscopy). This technique, which is completely noninvasive, does not require strict motion restriction and can be used in a daily life environment. It is expected that NIRS will provide a new direction for cognitive neuroscience research, more so than other neuroimaging techniques, although several problems with NIRS remain to be explored. This review demonstrates the strengths and the advantages of NIRS, clarifies the problems, and identifies the limitations of NIRS measurements. Finally, its future prospects are described. (C) 2007 Society of Photo-Optical Instrumentation Engineers.