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7 July 2009 Imaging of cortical haemoglobin concentration with RGB reflectometry
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Abstract
We demonstrate that a colour RGB-CCD camera can be used to map haemoglobin changes of the exposed cortex following cortical activation and spreading depression in rats. We examine its performance by a comparison with narrow bandpass spectroscopy and evaluation of the extinction spectra of haemoglobin based on condition number analysis.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Steimers, M. Gramer, B. Ebert, M. Füchtemeier, G. Royl, C. Leithner, J. P. Dreier, U. Lindauer, and M. Kohl-Bareis "Imaging of cortical haemoglobin concentration with RGB reflectometry", Proc. SPIE 7368, Clinical and Biomedical Spectroscopy, 736813 (7 July 2009); https://doi.org/10.1117/12.831583
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