| 光谱学与光谱分析 |
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| Non-Invasive Determination of the Optical Properties of Neonatal Brain |
| ZHAO Jun1, DING Hai-shu1*，HOU Xin-lin2, ZHOU Cong-le2 |
1. Department of Biomedical Engineering, Tsinghua University，Beijing 100084, China
2. Department of Pediatric, First Hospital of Peking University, Beijing 100034, China |
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Abstract The absorption and reduced scattering parameters of tissue can provide information on a variety of physiologic processes. In the present paper, the local optical properties of 23 infant foreheads were measured with a two-wavelength (788 and 832 nm) portable frequency-domain NIR spectroscopic techinque, based on a standard reference phantom with known optical properties. The single source-detector separation is 40 mm. The cerebral blood volume and tissue oxygen saturation were also derived from the measured absorption coefficients.
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Received: 2004-06-22
Accepted: 2004-08-11
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Corresponding Authors:
DING Hai-shu
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| Cite this article: |
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ZHAO Jun,DING Hai-shu,HOU Xin-lin, et al. Non-Invasive Determination of the Optical Properties of Neonatal Brain [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1768-1771.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2005/V25/I11/1768 |
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