公开(公告)号：WO2007050539A3

公开(公告)日：2007-08-30

申请号：PCT/US2006041352

申请日：2006-10-23

Applicant: GEN ELECTRIC ,  SHRIKHANDE PRASHANT V ,  BOYETTE SCOTT M ,  XIAO CAIBIN ,  POTYRAILO RADISLAV A ,  LEACH ANDREW M

Inventor： SHRIKHANDE PRASHANT V ,  BOYETTE SCOTT M ,  XIAO CAIBIN ,  POTYRAILO RADISLAV A ,  LEACH ANDREW M

IPC: G01N21/25 ,  B01L3/00

CPC classification number: G01N21/253 ,  B01L3/502707 ,  B01L3/50273 ,  B01L2200/0605 ,  B01L2200/0642 ,  B01L2200/12 ,  B01L2300/0806 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/087 ,  B01L2400/0406 ,  B01L2400/0448 ,  G01N21/78

Abstract: 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. Delivery means are provided to deliver a metered quantity of sample fluid to the sensor array. 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.

Abstract translation: 公开了用于在水和/或其它工艺系统中同时监测一套生物和/或化学物质的总分析系统和方法。 该系统提供了一个采样体积控制的传感器阵列，其包括流体输送装置和多个光学传感器元件，用于同时确定过程系统中多个分析物的存在和总浓度。 提供输送装置以将计量的样品流体传送到传感器阵列。 提供图像识别算法，用于基于图像强度，颜色图案，位置排列等来识别分析物。 该方法结合了多变量优化算法来分析多个传感器响应。 这产生的分析结果通常难以在没有完整系统或可变补偿的情况下获得。 然后可以利用改进的阵列响应来测量，监测和控制化学或生物样品或水系统中分析物的浓度。

公开(公告)号：WO2007050539A2

公开(公告)日：2007-05-03

申请号：PCT/US2006/041352

申请日：2006-10-23

Applicant: GENERAL ELECTRIC COMPANY ,  SHRIKHANDE, Prashant, V. ,  BOYETTE, Scott, M. ,  XIAO, Caibin ,  POTYRAILO, Radislav, A. ,  LEACH, Andrew, M.

Inventor： SHRIKHANDE, Prashant, V. ,  BOYETTE, Scott, M. ,  XIAO, Caibin ,  POTYRAILO, Radislav, A. ,  LEACH, Andrew, M.

IPC: G01N21/25 ,  B01L3/00

CPC classification number: G01N21/253 ,  B01L3/502707 ,  B01L3/50273 ,  B01L2200/0605 ,  B01L2200/0642 ,  B01L2200/12 ,  B01L2300/0806 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/087 ,  B01L2400/0406 ,  B01L2400/0448 ,  G01N21/78

Abstract: 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. Delivery means are provided to deliver a metered quantity of sample fluid to the sensor array. 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.

Abstract translation: 公开了用于同时监测水和/或其他过程系统中的一组生物和/或化学物质的总分析系统和方法。 该系统提供样本体积控制的传感器阵列，其包括流体传输装置和多个光学传感器元件，用于同时确定过程系统中多种分析物的存在和总浓度。 提供传送装置以将计量数量的样本流体传送到传感器阵列。 提供图像识别算法用于基于图像强度，颜色图案，位置排列等来识别分析物。 这些方法结合了多变量优化算法来分析多个传感器响应。 这产生了分析结果，如果没有完整的系统或可变补偿，通常难以获得分析结果 然后可以利用改进的阵列响应来测量，监测和控制化学或生物样品或水系统中分析物的浓度。