发明名称 |
SUPPORTED MOLECULAR BIOFLUID VISCOSITY SENSORS FOR IN VITRO AND IN VIVO USE |
摘要 |
A device and a method for measuring viscosity that includes attaching molecular rotors to a solid surface, exposing the solid surface to a fluid having a viscosity to be measured, and taking optical measurements to determine viscosity. The solid surface is preferably quartz, polystyrene or silicate glass, such as a fiber optic probe or a glass cuvette. The molecular rotors are of the type that includes an electron-donor group and electron-acceptor group that are linked by a single bond so that the groups may rotate with respect to one another, and that exhibit a fluorescence emission when rotation is hindered.
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申请公布号 |
US2009227880(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20090426653 |
申请日期 |
2009.04.20 |
申请人 |
THE CURATORS OF THE UNIVERSITY OF MISSOURI |
发明人 |
HAIDEKKER MARK A.;GRANT SHEILA;THEODORAKIS EMMANUEL;INTAGLIETTA MARCOS;FRANGOS JOHN A. |
分类号 |
A61B5/02;A61B5/00;G01N11/00;G01N11/14;G01N21/76 |
主分类号 |
A61B5/02 |
代理机构 |
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