发明授权
US08105552B2 Optical sensor array system for parallel processing of chemical and biochemical information
有权
用于并行处理化学和生物化学信息的光学传感器阵列系统
- 专利标题: Optical sensor array system for parallel processing of chemical and biochemical information
- 专利标题(中): 用于并行处理化学和生物化学信息的光学传感器阵列系统
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申请号: US12730550申请日: 2010-03-24
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公开(公告)号: US08105552B2公开(公告)日: 2012-01-31
- 发明人: Caibin Xiao , Radislav A. Potyrailo , William G. Morris , Scott M. Boyette , LiJie Yu , Theodore J. Cecconie , Andrew M. Leach , Prashant V. Shrikhande
- 申请人: Caibin Xiao , Radislav A. Potyrailo , William G. Morris , Scott M. Boyette , LiJie Yu , Theodore J. Cecconie , Andrew M. Leach , Prashant V. Shrikhande
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理机构: Wegman, Hessler & Vanderburg
- 主分类号: B01L3/00
- IPC分类号: B01L3/00 ; G01P3/00 ; G01N31/00
摘要:
Total analysis systems and methods for simultaneously monitoring a suite of biological and/or chemical species in water and/or other process systems are disclosed. The system provides a sample-volume controlled sensor array comprising a fluid delivery device and a plurality of optical sensor elements for determining the presence and total concentrations of multiple analytes in the process system simultaneously. Image identification algorithms are provided for identifying the analytes based on image intensity, color pattern, positional arrangement, and the like. The methods incorporate multivariate optimization algorithms to analyze multiple sensor responses. This produces analytical results that are typically difficult to obtain without full system or variable compensation. The improved array response may then be utilized to measure, monitor, and control the concentration of analytes in the chemical or biological sample or water system.