Using noninvasive NIRS to evaluate the metabolic capability of infant brain

Lan Huang; Haishu Ding; Xinling Hou; Congle Zhou; Zhiguang Lie; Guangzhi Wang; Fenghua Tian

doi:10.1117/12.575905

18 January 2005 Using noninvasive NIRS to evaluate the metabolic capability of infant brain

Lan Huang, Haishu Ding, Xinling Hou, Congle Zhou, Zhiguang Lie, Guangzhi Wang, Fenghua Tian

Proceedings Volume 5630, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment II; (2005) https://doi.org/10.1117/12.575905
Event: Photonics Asia, 2004, Beijing, China

Abstract

The value of cerebral oxygenation saturation is important for optimal treatment and prognosis in neonates during perinatal period. The purpose of this study was to investigate the cerebral oxygen in newborn infants and obtain clinical characteristic parameters by using steady state spatially resolved near infrared spectroscopy. The subjects consist of 239 infants selected from two hospital. The results show that the values of regional cerebral oxygen saturation (rSO2) for preterm infants with gestational ages of 27 - 32 weeks were different from term infants and the value of rSO2 for sick term infants after treatment were better than that of before treatment. Above results suggest that the value of rSO2 may be used as a clinical parameter to assess cerebral oxygen for preterm and sick infants avoiding hypoxia.

Citation Download Citation

Lan Huang, Haishu Ding, Xinling Hou, Congle Zhou, Zhiguang Lie, Guangzhi Wang, and Fenghua Tian "Using noninvasive NIRS to evaluate the metabolic capability of infant brain", Proc. SPIE 5630, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment II, (18 January 2005); https://doi.org/10.1117/12.575905

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KEYWORDS

Oxygen

Near infrared spectroscopy

Tissue optics

Brain

Sensors

Hypoxia

Mode conditioning cables

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