Publications by Stéphane Chamot

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The optical properties within limited volumes of diffusive media can be probed by carrying spatially-resolved measurements of diffused light at short source-detector separation (typically one scattering mean free path). At such distance, analytical models ...

Spatially-spectrally-resolved reflectance measurements allow in vivo measuring the optical coefficients of absorption and scattering within the cortical tissue. This method, if applied to neural tissue during enhanced activity, could allow a straightforward monitoring of the blood oxygen saturation changes occurring in the brain cortex during hemodynamic responses. Furthermore, it may provide valuable information on possible absorption and scattering changes occurring during stimulation. The feasibility of

Endoluminal microscopy and spectroscopy could significantly improve the efficiency of clinical endoscopic examination by allowing in-situ detection, staging and grading of potentially cancerous lesions. Indeed, high-end optical microscopy techniques such a ...

Stéphane Chamot

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Signification of the phase function parameter gamma explored with a fractal distribution of scatterers

Determination of local optical properties of the rat barrel cortex during neural activation: Monte-Carlo approach to light propagation

MEMS for enhanced optical diagnosis in microscopy

Assessment of the optic nerve and retinal oxygenation using the techniques of phosphorescence quenching by oxygen and laser doppler flowmetry : investigation in the healthy and diseased animal eye