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1. 发明申请

WO2006021929A1 ALIGNMENT SYSTEM FOR SPECTROSCOPIC ANALYSIS 审中-公开
标题翻译：用于光谱分析的对准系统
公开(公告)号：WO2006021929A1
公开(公告)日：2006-03-02
申请号：PCT/IB2005/052767
申请日：2005-08-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BAKKER, Bernardus , VAN BEEK, Michael , LUCASSEN, Gerald , VAN DER VOORT, Marjolein , RENSEN, Wouter
发明人： BAKKER, Bernardus , VAN BEEK, Michael , LUCASSEN, Gerald , VAN DER VOORT, Marjolein , RENSEN, Wouter
IPC分类号： G02B27/64
CPC分类号： G01J3/02 , G01J1/4228 , G01J3/0229 , G01J3/0289
摘要： The present invention provides a spectroscopic system as well as a method of autonomous tuning of a spectroscopic system and a corresponding computer program product. By detecting the position of return radiation in a transverse plane of an aperture of a spectroscopic analysis unit, a control signal can be generated that allows to drive servo driven translation or tilting stages of optical components. In this way a transverse misalignment of a spectroscopic system can be effectively detected. Generally, a plurality of different detection schemes are realizable allowing for an autonomous tuning of the spectroscopic system and for autonomous elimination of misalignment of a spectroscopic system.
摘要翻译：本发明提供一种光谱系统以及自动调谐光谱系统和相应的计算机程序产品的方法。通过检测光谱分析单元的孔径的横向平面中的返回辐射的位置，可以产生允许驱动光学部件的伺服驱动的平移或倾斜级的控制信号。以这种方式，可以有效地检测光谱系统的横向偏移。通常，多个不同的检测方案是可实现的，允许分光系统的自主调谐并且用于自动消除光谱系统的未对准。

2. 发明申请

WO2006021933A1 TRANSMISSION BASED IMAGING FOR SPECTROSCOPIC ANALYSIS 审中-公开
标题翻译：用于光谱分析的基于传输的成像
公开(公告)号：WO2006021933A1
公开(公告)日：2006-03-02
申请号：PCT/IB2005/052774
申请日：2005-08-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BAKKER, Bernardus , LUCASSEN, Gerald , VAN BEEK, Michael , VAN DER VOORT, Marjolein , RENSEN, Wouter , HENDRIKS, Robert , SCHUURMANS, Frank
发明人： BAKKER, Bernardus , LUCASSEN, Gerald , VAN BEEK, Michael , VAN DER VOORT, Marjolein , RENSEN, Wouter , HENDRIKS, Robert , SCHUURMANS, Frank
IPC分类号： G01J3/28 , G01J3/42 , G01J3/427
CPC分类号： A61B5/489 , A61B5/0059 , A61B2562/0238 , G01J3/36 , G01J3/42 , G01N21/31 , G01N21/35 , G01N21/59
摘要： The present invention provides a spectroscopic system and a transmission based imaging system for a spectroscopic system as well as a probe head for a transmission based imaging system for a spectroscopic system and a corresponding transmission based imaging method. The spectroscopic system is preferably applicable to in vivo noninvasive blood analysis. Transmission based im tging makes use of a transmitted portion of an imaging or monitoring beam that has been transmitted through biological tissue. By means of transmission based imaging, a contrast decreasing impact of scattered radiation can be effectively reduced. Additionally, by arr anging the imaging light source opposite to an objective lens of the spectroscopic system, unintended propagation of spectroscopic excitation radiation into free space can be effectively prevented.
摘要翻译：本发明提供了一种用于分光系统的光谱系统和基于透射的成像系统以及用于分光系统的基于透射的成像系统和相应的基于透射的成像方法的探针头。光谱系统优选适用于体内非侵入性血液分析。基于传输的建立利用已经通过生物组织传输的成像或监视光束的透射部分。通过基于传输的成像，可以有效降低散射辐射的对比度减小的影响。此外，通过使成像光源与分光系统的物镜相反，可以有效地防止光谱激发辐射非常传播到自由空间中。

3. 发明申请

WO2006021928A1 OPTICAL ANALYSIS SYSTEM WITH BACKGROUND SIGNAL COMPENSATION 审中-公开
标题翻译：具有背景信号补偿的光学分析系统
公开(公告)号：WO2006021928A1
公开(公告)日：2006-03-02
申请号：PCT/IB2005/052765
申请日：2005-08-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , RENSEN, Wouter , BAKKER, Bernardus , VAN BEEK, Michael
发明人： RENSEN, Wouter , BAKKER, Bernardus , VAN BEEK, Michael
IPC分类号： G01J3/32 , G01J3/28 , G01J3/44
CPC分类号： G01J3/30 , G01J3/02 , G01J3/0229 , G01J3/32 , G01J3/44
摘要： The invention provides an optical analysis system for efficient compensation of spectroscopic broadband background, such as spectroscopic fluorescence background or background signals that are due to the dark current of a detector. The optical analysis system effectively provides multivariate optical analysis of a spectroscopic signal. It provides wavelength selective detection of various spectral components that are indicative of a superposition of spectroscopic peaks or bands and their broadband background. Additionally, the optical analysis system is adapted to acquire spectral components that predominantly correspond to the broadband background of the spectroscopic peaks or bands. Wavelength selective selection of various spectral components is performed on the basis of reconfigurable multivariate optical elements or on the basis of a position displacement of a spatial optical transmission mask.
摘要翻译：本发明提供了一种用于有效补偿光谱宽带背景的光学分析系统，例如由于检测器的暗电流引起的光谱荧光背景或背景信号。光学分析系统有效地提供了光谱信号的多变量光学分析。它提供各种光谱分量的波长选择性检测，这些光谱分量指示光谱峰或带的叠加及其宽带背景。此外，光学分析系统适于获取主要对应于光谱峰或带的宽带背景的光谱分量。基于可重构多变量光学元件或者基于空间光学透射掩模的位置位移来执行各种光谱分量的波长选择性选择。

4. 发明申请

WO2006064446A1 CALIBRATION OF OPTICAL ANALYSIS MAKING USE OF MULTIVARIATE OPTICAL ELEMENTS 审中-公开
标题翻译：光学分析的校准使用多种光学元件
公开(公告)号：WO2006064446A1
公开(公告)日：2006-06-22
申请号：PCT/IB2005/054176
申请日：2005-12-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BAKKER, Bernardus , VAN BEEK, Michael , RENSEN, Wouter
发明人： BAKKER, Bernardus , VAN BEEK, Michael , RENSEN, Wouter
IPC分类号： G01J3/28 , G01N21/27 , G01N21/35
CPC分类号： G01N21/65 , G01J3/28 , G01N21/276 , G01N2021/1748 , G01N2201/1293
摘要： The invention provides a method of calibrating an optical analysis system that makes use of multivariate optical signal analysis allowing to realize cost-efficient and robust implementation of a spectral analysis of an optical signal. The calibration method makes use of determining a parameter of a reference sample by means of the optical analysis system and comparing the actually determined parameter with a reference parameter that represents a precise and real property of the reference sample. Based on this comparison a calibration value can be determined that is applicable to perform a calibration of the optical analysis system with respect to at least one compound or analyte of the reference sample. Parameters and reference parameters of a reference sample may refer to a concentration of an analyte dissolved in the sample, or to spectroscopic background signals that have to be taken into account when performing a spectral analysis based on optical signals obtained from the reference sample. Various different reference samples providing a reference with respect to different acquisition conditions and different analyte or compound concentrations can be universally used. Analyte-specific reference data is preferably stored in a calibration unit of the optical analysis system and allows a high degree of automation of the calibration process.
摘要翻译：本发明提供了一种校准光学分析系统的方法，其利用多变量光信号分析，从而实现光信号的光谱分析的成本有效且鲁棒的实现。校准方法利用通过光学分析系统确定参考样本的参数，并将实际确定的参数与表示参考样本的精确和不变性的参考参数进行比较。基于该比较，可以确定适用于相对于参考样品的至少一种化合物或分析物执行光学分析系统的校准的校准值。参考样品的参数和参考参数可以指溶解在样品中的分析物的浓度，或者基于从参考样品获得的光学信号进行光谱分析时必须考虑的光谱背景信号。可以普遍使用提供关于不同采集条件和不同分析物或化合物浓度的参考的各种不同参考样品。分析物特异性参考数据优选地存储在光学分析系统的校准单元中，并允许校准过程的高度自动化。

5. 发明申请

WO2005111916A1 PERSONAL IDENTIFICATION METHOD AND APPARATUS 审中-公开
标题翻译：个人识别方法和装置
公开(公告)号：WO2005111916A1
公开(公告)日：2005-11-24
申请号：PCT/IB2005/051388
申请日：2005-04-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , RENSEN, Wouter , HENDRIKS, Robert , VAN BEEK, Michael , AKKERMANS, Antonius
发明人： RENSEN, Wouter , HENDRIKS, Robert , VAN BEEK, Michael , AKKERMANS, Antonius
IPC分类号： G06K9/00
CPC分类号： G06K9/00033 , G06K2009/00932
摘要： The invention relates to a personal identification method and to a corresponding apparatus. Their elements are mainly a light source emitting a beam of light towards a target, a first imaging module receiving a return beam coming back from said target and displaying an image of the target of a first type, and a second imaging module also receiving said return beam and displaying an image of the target of a second type. An identification module allows to combine the information given by said image of a first type and said image of a second type and to identify, or not, a person according to a similarity criterion.
摘要翻译：本发明涉及个人识别方法和相应的装置。它们的元件主要是朝向目标发射光束的光源，第一成像模块接收从所述目标回来的返回光束并显示第一类型的目标的图像;以及第二成像模块，其还接收所述返回并显示第二类型的目标的图像。识别模块允许组合由所述第一类型的图像和所述第二类型的图像给出的信息，并且根据相似性标准来识别或不识别人。

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