专利内容由知识产权出版社提供
专利名称：Examination of scattering properties of
biological tissue
发明人：Britton Chance,Hanli Liu申请号：US10299598申请日：20021119公开号：US06957094B2公开日：20051018
专利附图：
摘要：This invention is a scheme for monitoring a solute in a biological system
comprising the steps of delivering light into a biological system () containing a solute, thelight having a wavelength selected to be in a range wherein the solute is substantially
non-absorbing; detecting at least first and second portions of the delivered light, thefirst portion having traveled through the biological system along one or more pathscharacterized by a first average path length, and the second portion having traveledthrough the biological system along one or more paths characterized by a secondaverage path length that is greater than the first average path length; and comparing thefirst and second portions of the delivered light to monitor concentration of the solute inthe biological system. Also described are schemes for monitoring low molecular weightpolyhydroxy solutes, generally sugars (mannitol, fructose, sucrose, glucose, sorbitol),alcohols (methanol, ethanol, propanediol), and electrolytes (sodium, potassium,magnesium, calcium, and chloride ions).
申请人：Britton Chance,Hanli Liu
地址：Marathon FL US,Arlington TX US
国籍：US,US
代理人：Ivan David Zitkovsky
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