@inproceedings{5772f5a5d17242d29cc8d594f5baae86,
title = "Optical Technique for Estimating Cerebral Perfusion Pressure",
abstract = "It is important to avoid secondary brain injury after Traumatic brain injury (TBI) in clinical. Cerebral perfusion pressure (CPP) is associated with blood flow into the brain, and indirectly reflects the cerebral ischemia and oxygenation. However, it is invasive and is inconvenient for continuous monitoring. Recently, near infrared spectroscopy (NIRS) has been widely applied for monitoring cerebral ischemia and hypoxia. In this study, we developed a wireless NIRS system to monitor rat's brain in different impact strengths of trauma. Commercial ICP and MAP devices were also used to compare with NIRS parameters under TBI. The Experimental results show all of δCPP, δ [HbO2], δ [HBT], and δ [HbR] were inversely proportional to the increased impact strengths, and the correlations between δCPP, and δ [HbO2] and δ [HBT] are high. Hence NIRS system may be useful for estimating the level of cerebral perfusion pressure non-invasively.",
keywords = "Cerebral perfusion pressure, Near-infrared spectroscopy, Traumatic brain injury",
author = "Chen, {Chang Ting} and Liao, {Yi Chien} and Lai, {Chien Fu} and Bor-Shyh Lin and Wang, {Che Chuan} and Kuo, {Jinn Rung}",
year = "2016",
month = feb,
day = "19",
doi = "10.1109/IIH-MSP.2015.15",
language = "English",
series = "Proceedings - 2015 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "57--59",
editor = "Jeng-Shyang Pan and Ching-Yu Yang and Hsiang-Cheh Huang and Ivan Lee",
booktitle = "Proceedings - 2015 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2015",
address = "United States",
note = "11th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2015 ; Conference date: 23-09-2015 Through 25-09-2015",
}