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1.发明申请DETERMINATION AND CORRECTION OF FREQUENCY REGISTRATION DEVIATIONS FOR QUANTITATIVE SPECTROSCOPY 审中-公开用于定量光谱的频率注册偏差的确定和校正
公开(公告)号：WO2017023978A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045259
申请日：2016-08-03
Applicant: SPECTRASENSORS, INC.
Inventor： LIU, Xiang , YEH, Gary , CHAIMOWTIZ, Adam, S. , JENKO, William , FEITISCH, Alfred
CPC classification number: G01J3/28 , G01J2003/283 , G01J2003/2866 , G01N21/274 , G01N21/39
Abstract: A frequency registration deviation is quantified for a field spectrum collected during analysis by a spectroscopic analysis system of a sample fluid when the spectroscopic analysis system has deviated from a standard calibration state. The field spectrum is corrected based on the frequency registration deviation using at least one spectral shift technique, and a concentration is calculated for at least one analyte represented by the field spectrum using the corrected field spectrum. Related systems, methods, and articles are described.
Abstract translation: 当光谱分析系统偏离标准校准状态时，通过样品流体的光谱分析系统在分析期间收集的场光谱量化频率对准偏差。 使用至少一个光谱偏移技术，基于频率配准偏差校正场频谱，并且使用校正的场频谱计算由场频谱表示的至少一个分析物的浓度。 描述相关系统，方法和文章。
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2.发明公开
公开(公告)号：EP3332231A1
公开(公告)日：2018-06-13
申请号：EP16751743.2
申请日：2016-08-03
Applicant: SpectraSensors, Inc.
Inventor： LIU, Xiang , YEH, Gary , CHAIMOWTIZ, Adam, S. , JENKO, William , FEITISCH, Alfred
CPC classification number: G01J3/28 , G01J2003/283 , G01J2003/2866 , G01N21/274 , G01N21/39
Abstract: A frequency registration deviation is quantified for a field spectrum collected during analysis by a spectroscopic analysis system of a sample fluid when the spectroscopic analysis system has deviated from a standard calibration state. The field spectrum is corrected based on the frequency registration deviation using at least one spectral shift technique, and a concentration is calculated for at least one analyte represented by the field spectrum using the corrected field spectrum. Related systems, methods, and articles are described.
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