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1.发明申请公开(公告)号：US20170038257A1
公开(公告)日：2017-02-09
申请号：US14817119
申请日：2015-08-03
Applicant: SpectraSensors, Inc.
Inventor： Xiang Liu , Gary Yeh , Adam S. Chaimowitz , William Jenko , Alfred Feitisch
IPC: G01J3/28
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.发明授权公开(公告)号：US09696204B2
公开(公告)日：2017-07-04
申请号：US14817119
申请日：2015-08-03
Applicant: SpectraSensors, Inc.
Inventor： Xiang Liu , Gary Yeh , Adam S. Chaimowitz , William Jenko , Alfred Feitisch
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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3.发明授权公开(公告)号：US10180353B2
公开(公告)日：2019-01-15
申请号：US15640119
申请日：2017-06-30
Applicant: SpectraSensors, Inc.
Inventor： Xiang Liu , Gary Yeh , Adam S. Chaimowitz , William Jenko , Alfred Feitisch
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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4.发明申请公开(公告)号：US20180120159A1
公开(公告)日：2018-05-03
申请号：US15640119
申请日：2017-06-30
Applicant: SpectraSensors, Inc.
Inventor： XIANG LIU , Gary Yeh , Adam S. Chaimowitz , William Jenko , Alfred Feitisch
IPC: G01J3/28
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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