An oxygen concentration measurement system for blood hemoglobin comprises a multiple-wavelength low-coherence optical light source that is coupled by single mode fibers through a splitter and combiner and focused on both a target tissue sample and a reference mirror. Reflections from both the reference...http://www.google.fr/patents/US6015969?utm_source=gb-gplus-shareBrevet US6015969 - Multiple-wavelength spectroscopic quantitation of light-absorbing species in scattering media
Multiple-wavelength spectroscopic quantitation of light-absorbing species in ...
