发明授权
- 专利标题： Method and apparatus for analyzing individual cells or particulates using fluorescent quenching and/or bleaching
- 专利标题（中）： 使用荧光猝灭和/或漂白分析单个细胞或微粒的方法和装置
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申请号： US13330236申请日： 2011-12-19
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公开(公告)号： US08284384B2公开(公告)日： 2012-10-09
- 发明人: Robert A. Levine , Stephen C. Wardlaw , Niten V. Lalpuria , Darryn W. Unfricht
- 申请人： Robert A. Levine , Stephen C. Wardlaw , Niten V. Lalpuria , Darryn W. Unfricht
- 申请人地址： US NJ Princeton
- 专利权人： Abbott Point of Care, Inc.
- 当前专利权人： Abbott Point of Care, Inc.
- 当前专利权人地址： US NJ Princeton
- 代理机构： O'Shea Getz P.C.
- 主分类号： G01N33/48
- IPC分类号： G01N33/48
摘要：
A method for analyzing a blood sample is provided that includes the steps of: providing a blood sample having one or more of each first and second constituents; admixing a colorant with the sample, which colorant is operative to cause the first constituents and second constituents to fluoresce and absorb light; illuminating at least a portion of the sample; e) imaging a portion of the sample; determining a fluorescence value for each the first constituents and second constituents; determining an optical density value for each of the first constituents and second constituents; and identifying the first constituents and the second constituents using the determined fluorescence and optical density values.
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