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11. 发明申请

WO2007140355A2 ANALYZING MASS SPECTRAL DATA 审中-公开
标题翻译：分析质谱数据
公开(公告)号：WO2007140355A2
公开(公告)日：2007-12-06
申请号：PCT/US2007069832
申请日：2007-05-28
申请人： CERNO BIOSCIENCE LLC , WANG YONGDONG , GU MING
发明人： WANG YONGDONG , GU MING
IPC分类号： G06F19/00 , H01J49/26
CPC分类号： H01J49/0036 , G06F19/703
摘要： A method for analyzing data from a mass spectrometer comprising obtaining calibrated continuum spectral data by processing raw spectral data (210); obtaining library spectral data which has been processed to form calibrated library data (240); and performing a least squares fit, preferably using matrix operations (270) (equation 1), between the calibrated continuum spectral data and the calibrated library data to determine concentrations of components in a sample (280) which generated the raw spectral data. A mass spectrometer system that operates in accordance with the method, a data library of transformed mass spectra, and a method for producing the data library.
摘要翻译：一种用于分析来自质谱仪的数据的方法，包括通过处理原始光谱数据（210）获得校准的连续谱数据; 获得已经处理以形成校准库数据（240）的库光谱数据; 并且在校准的连续谱数据和校准的库数据之间优选使用矩阵运算（等式1）进行最小二乘拟合，以确定产生原始光谱数据的样本（280）中的分量的浓度。根据该方法操作的质谱仪系统，变换质谱的数据库以及用于生成数据库的方法。

12. 发明申请

WO2006110848A2 CHROMATOGRAPHIC AND MASS SPECTRAL DATA ANALYSIS 审中-公开
标题翻译：色谱和质谱数据分析
公开(公告)号：WO2006110848A2
公开(公告)日：2006-10-19
申请号：PCT/US2006013723
申请日：2006-04-11
申请人： CERNO BIOSCIENCE LLC , WANG YONGDONG , GU MING
发明人： WANG YONGDONG , GU MING
IPC分类号： B01D59/44
CPC分类号： G01N30/8624 , G01N30/72 , G01N30/8637 , G01N30/8665 , G01N2030/042 , G06K9/00496
摘要： Apparatus, methods, and computer readable media for achieving chromatographic peak shape correction, noise filtering, peak detection, retention time determination, baseline correction, and peak area integration. A method comprises obtaining at least one actual chromatographic peak shape function from one of an internal standard, an external standard, or an analyte in the chromatogram; performing chromatographic peak detection using known peak shape functions with regression; reporting regression coefficients from the regression as one of peak area and peak location; and constructing a calibration curve to relate peak area to known concentrations. A method for constructing an extracted ion chromatogram, comprises calibrating a low resolution mass spectrometer for both mass and peak shape in profile mode; performing peak analysis and reporting mass locations and integrated peak areas; specifying a mass defect window; summing up all detected peaks with mass defects within the specified window to derive summed intensities; and plotting the summed intensities.
摘要翻译：用于实现色谱峰形修正，噪声滤波，峰检测，保留时间确定，基线校正和峰面积整合的装置，方法和计算机可读介质。一种方法包括从色谱图中的内标，外标或分析物之一获得至少一个实际色谱峰形函数; 使用已知的峰形函数进行色谱峰检测; 将回归系数归一化为峰面积和峰值位置之一; 并构建校准曲线以将峰面积与已知浓度相关联。一种构建提取的离子色谱图的方法，包括在轮廓模式下校准质谱和峰形的低分辨率质谱仪; 进行峰值分析和报告质量位置和综合峰值区域; 指定质量缺陷窗口; 将所有检测到的峰值与指定窗口内的质量缺陷相加以得出相加强度; 并绘制总和强度。

13. 发明申请

WO2004097581A2 COMPUTATIONAL METHOD AND SYSTEM FOR MASS SPECTRAL ANALYSIS 审中-公开
标题翻译：大量光谱分析的计算方法和系统
公开(公告)号：WO2004097581A2
公开(公告)日：2004-11-11
申请号：PCT/US2004013096
申请日：2004-04-28
申请人： CERNO BIOSCIENCE LLC , WANG YONGDONG
发明人： WANG YONGDONG
IPC分类号： C12Q1/00 , G01N21/00 , G01N21/01 , G06F20060101 , G06F15/00 , G06K9/00 , H01J49/40 , G06F
CPC分类号： G06K9/0057 , H01J49/0036
摘要： A method for analyzing data from a mass spectrometer comprising obtaining calibrated continuum spectral data by processing raw spectral data; obtaining library spectral data which has been processed to form calibrated library data; and performing a least squares fit, preferably using matrix operations (equation 1), between the calibrated continuum spectral data and the calibrated library data to determine concentrations of components in a sample which generated the raw spectral data. A mass spectrometer system (Fig. 1) that operates in accordance with the method, a data library of transformed mass spectra, and a method for producing the data library.
摘要翻译：一种用于分析来自质谱仪的数据的方法，包括通过处理原始光谱数据获得校准的连续谱光谱数据; 获得已经处理以形成校准库数据的库光谱数据; 并且在校准的连续谱数据和校准的库数据之间优选使用矩阵运算（等式1）进行最小二乘拟合，以确定产生原始光谱数据的样本中的分量的浓度。根据该方法操作的质谱仪系统（图1），变换质谱的数据库，以及用于生成数据库的方法。

14. 发明专利

AU751280B2 Optical resonance analysis system 未知
公开(公告)号：AU751280B2
公开(公告)日：2002-08-08
申请号：AU1725999
申请日：1998-12-14
申请人： PERKIN ELMER CORP
发明人： BAHATT DAR , CAHILL JERRY E , NISHIKIDA KOICHI , PICOZZA ENRICO G , SAVIANO PAUL G , TRACY DAVID H , WANG YONGDONG
IPC分类号： G01N21/27 , G01N21/55

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