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1. 发明申请

WO2007057820A3 DETECTION MODULE 审中-公开
标题翻译：检测模块
公开(公告)号：WO2007057820A3
公开(公告)日：2007-11-08
申请号：PCT/IB2006054177
申请日：2006-11-09
申请人： KONINKL PHILIPS ELECTRONICS NV , LEIJSSEN JACOBUS J , MARINUS HARRY
发明人： LEIJSSEN JACOBUS J , MARINUS HARRY
IPC分类号： A61B5/00
CPC分类号： A61B5/4312 , A61B5/0091
摘要： A detection module for detecting electro -magnetic radiation comprises a photosensor, a current integration circuit and an arithmetic unit fits the integration samples to a predetermined time dependency of the integrated current and computes an accumulated electrical charge accumulated over the integration time interval from the fit. Notably, the detection module is employed in an optical imaging apparatus to image e.g. a woman's breast by way of near- infrared light.
摘要翻译：用于检测电磁辐射的检测模块包括光电传感器，电流积分电路和运算单元，将积分样本拟合到积分电流的预定时间依赖性，并计算积分时间间隔内积分的累积电荷。值得注意的是，检测模块用于光学成像设备中以对例如图像进行成像。一个女人的乳房通过近红外线的方式。

2. 发明申请

WO2009060361A3 CURRENT INTEGRATOR WITH WIDE DYNAMIC RANGE 审中-公开
标题翻译：具有广泛动态范围的电流集成器
公开(公告)号：WO2009060361A3
公开(公告)日：2009-07-23
申请号：PCT/IB2008054544
申请日：2008-10-31
申请人： KONINKL PHILIPS ELECTRONICS NV , LEIJSSEN JACOBUS J , MARINUS HARRY
发明人： LEIJSSEN JACOBUS J , MARINUS HARRY
IPC分类号： G01R19/165
CPC分类号： G01R19/0092 , G01N21/4795 , G01R19/0023 , G01R19/0061 , G01R19/16566
摘要： The invention relates to a determination circuit for measuring a current. The invention also relates to a method for measuring a current using such a determination circuit and to a computer program product adapted, when being executed by a processor, to integrate a current using such a determination circuit. According to the invention an integration circuit comprising the determination circuit is reset each time the integration value of the current exceeds the threshold until expiration of a predefined maximum integration time. The invention increases the accuracy of integrating a current and also increases the dynamic range of currents that can be integrated. To further increase the dynamic range of currents as can be integrated the determination circuit may comprise circuits having different gain factors.
摘要翻译：本发明涉及用于测量电流的确定电路。本发明还涉及一种使用这样的确定电路来测量电流的方法，并且涉及一种计算机程序产品，该计算机程序产品适于在由处理器执行时使用这种确定电路来对电流进行积分。根据本发明，每当电流的积分值超过阈值时，包括判定电路的积分电路被复位，直到预定的最大积分时间到期。本发明提高了电流积分的精度，并且还增加了可以集成的电流的动态范围。为了进一步增加可以集成的电流的动态范围，确定电路可以包括具有不同增益因子的电路。

3. 发明申请

WO2007029191A3 DETERMINATION OF LOW CURRENTS WITH HIGH DYNAMIC RANGE FOR OPTICAL IMAGING 审中-公开
标题翻译：用于光学成像的高动态范围的低电流的测定
公开(公告)号：WO2007029191A3
公开(公告)日：2007-06-07
申请号：PCT/IB2006053145
申请日：2006-09-07
申请人： KONINKL PHILIPS ELECTRONICS NV , LEIJSSEN JACOBUS JOSEPHUS , MARINUS HARRY , VAN DER MARK MARTINUS BERNARDU
发明人： LEIJSSEN JACOBUS JOSEPHUS , MARINUS HARRY , VAN DER MARK MARTINUS BERNARDU
IPC分类号： G01R19/00 , G01R22/06 , H04N5/353 , H04N5/378
CPC分类号： G01R19/0092 , A61B5/0091 , A61B5/4312 , G01N21/35 , G01N21/49 , H04N5/353 , H04N5/378
摘要： In optical tomography, a wide dynamic range is necessary while measuring currents. According to an exemplary embodiment of the present invention, the currents are measured by counting the integration time and outputting a measurement result on the basis of the counted integration time, if the integrated current exceeds a threshold value before expiration of a maximum integration time.
摘要翻译：在光学断层摄影中，测量电流时需要宽动态范围。根据本发明的示例性实施例，如果在最大积分时间到期之前积分电流超过阈值，则通过计数积分时间并基于计数积分时间输出测量结果来测量电流。

4. 发明申请

WO2007057820A2 DETECTION MODULE 审中-公开
标题翻译：检测模块
公开(公告)号：WO2007057820A2
公开(公告)日：2007-05-24
申请号：PCT/IB2006/054177
申请日：2006-11-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LEIJSSEN, Jacobus, J. , MARINUS, Harry
发明人： LEIJSSEN, Jacobus, J. , MARINUS, Harry
IPC分类号： A61B5/00
CPC分类号： A61B5/4312 , A61B5/0091
摘要： A detection module for detecting electro -magnetic radiation comprises a photosensor, a current integration circuit and an arithmetic unit fits the integration samples to a predetermined time dependency of the integrated current and computes an accumulated electrical charge accumulated over the integration time interval from the fit. Notably, the detection module is employed in an optical imaging apparatus to image e.g. a woman's breast by way of near- infrared light.
摘要翻译：用于检测电磁辐射的检测模块包括光电传感器，电流积分电路和运算单元将积分样本拟合到积分电流的预定时间依赖性，并计算积分时间间隔内积累的累积电荷。值得注意的是，检测模块用于光学成像设备中以对图像进行成像。一个女人的乳房通过近红外光。

5. 发明申请

WO2009060361A2 CURRENT INTEGRATOR WITH WIDE DYNAMIC RANGE 审中-公开
标题翻译：具有宽动态范围的电流积分器
公开(公告)号：WO2009060361A2
公开(公告)日：2009-05-14
申请号：PCT/IB2008/054544
申请日：2008-10-31
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LEIJSSEN, Jacobus, J. , MARINUS, Harry
发明人： LEIJSSEN, Jacobus, J. , MARINUS, Harry
IPC分类号： G01R19/00
CPC分类号： G01R19/0092 , G01N21/4795 , G01R19/0023 , G01R19/0061 , G01R19/16566
摘要： The invention relates to a determination circuit for measuring a current. The invention also relates to a method for measuring a current using such a determination circuit and to a computer program product adapted, when being executed by a processor, to integrate a current using such a determination circuit. According to the invention an integration circuit comprising the determination circuit is reset each time the integration value of the current exceeds the threshold until expiration of a predefined maximum integration time. The invention increases the accuracy of integrating a current and also increases the dynamic range of currents that can be integrated. To further increase the dynamic range of currents as can be integrated the determination circuit may comprise circuits having different gain factors.
摘要翻译：本发明涉及一种用于测量电流的确定电路。本发明还涉及一种使用这种确定电路和计算机程序产品测量电流的方法，该计算机程序产品在由处理器执行时使用这种确定电路来集成电流。根据本发明，每当电流的积分值超过阈值直到预定的最大积分时间到期时，包括确定电路的积分电路被复位。本发明提高了积分电流的精度，并且还增加了可以集成的电流的动态范围。为了进一步增加可以积分的电流的动态范围，确定电路可以包括具有不同增益因子的电路。

6. 发明申请

WO2007029191A2 DETERMINATION OF LOW CURRENTS WITH HIGH DYNAMIC RANGE FOR OPTICAL IMAGING 审中-公开
标题翻译：用高动态范围确定光学成像的低电流
公开(公告)号：WO2007029191A2
公开(公告)日：2007-03-15
申请号：PCT/IB2006/053145
申请日：2006-09-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N. V. , LEIJSSEN, Jacobus Josephus , MARINUS, Harry , VAN DER MARK, Martinus Bernardus
发明人： LEIJSSEN, Jacobus Josephus , MARINUS, Harry , VAN DER MARK, Martinus Bernardus
IPC分类号： G01R19/00
CPC分类号： G01R19/0092 , A61B5/0091 , A61B5/4312 , G01N21/35 , G01N21/49 , H04N5/353 , H04N5/378
摘要： In optical tomography, a wide dynamic range is necessary while measuring currents. According to an exemplary embodiment of the present invention, the currents are measured by counting the integration time and outputting a measurement result on the basis of the counted integration time, if the integrated current exceeds a threshold value before expiration of a maximum integration time.
摘要翻译：在光学层析成像中，测量电流时需要较宽的动态范围。根据本发明的示例性实施例，如果积分电流在最大积分时间期满之前超过阈值，则通过对积分时间进行计数并基于计数的积分时间输出测量结果来测量电流。 / p>

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