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近红外光学成像技术及其在神经科学中的应用 被引量:6

Near infrared spectroscopy and its application in neuroscience
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摘要 近红外光学成像技术是近年发展起来的一种动态检测脑功能的方法。采用这种技术可以测量在脑活动时氧合血红蛋白、脱氧血红蛋白和细胞色素氧化酶等的变化 ,同时得到与刺激相关的细胞内和细胞外活动的改变。近红外光学成像技术的时间分辨率较高 ,并具有简便易行、价格低廉和无损伤性等特点 ,有望可以同时检测神经元活动、能量代谢以及血液动力学的变化。目前它已作为检验功能性磁共振成像原理的一种方法 。
出处 《生理科学进展》 CAS CSCD 北大核心 2002年第3期265-268,共4页 Progress in Physiological Sciences
基金 国家自然科学基金资助课题 (30 0 0 0 0 5 4 30 0 70 2 6 1)
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