1 results match your criteria: "Finland and Helsinki Brain Research Centre Kalle.Kotilahti@hut.fi.[Affiliation]"
An application of perturbation Monte Carlo in optical tomography.
Conf Proc IEEE Eng Med Biol Soc
October 2012
Laboratory of Biomedical Engineering, Helsinki Univerisity of Technology, P.O. Box 2200, 02015 HUT, Finland and Helsinki Brain Research Centre
Haemodynamic changes related to activation of the human visual cortex were studied using optical imaging. The change in oxyhaemoglobin concentration in the visual cortex was estimated using a perturbation Monte Carlo (pMC) method. Comparison to a topographic map obtained using the modified Beer-Lambert law and interpolation is given.
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