The origin of infra-slow oscillations of oxygenated hemoglobin observed in functional near-infrared spectroscopy
نویسندگان
چکیده
منابع مشابه
Absolute quantification of oxygenated hemoglobin within the visual cortex with functional near infrared spectroscopy (fNIRS).
PURPOSE To examine absolute changes in oxygenated (HbO) and deoxygenated (Hb) hemoglobin concentrations over the visual cortex in response to visual stimulation. Before this study, only relative changes have been reported at the visual cortex. METHODS Near infrared spectroscopy (NIRS) can be used to assess changes in hemoglobin concentration in tissue. A frequency domain oximeter with a speci...
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ژورنال
عنوان ژورنال: Okayama Igakkai Zasshi (Journal of Okayama Medical Association)
سال: 2014
ISSN: 0030-1558,1882-4528
DOI: 10.4044/joma.126.117