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公开(公告)号：EP2208033A2
公开(公告)日：2010-07-21
申请号：EP09715284.7
申请日：2009-02-25
Inventor： WEBER, Norbert , JUNGER, Stephan , TSCHEKALINSKIJ, Wladimir
IPC: G01J3/28 , H01L27/146 , G01J3/51
CPC classification number: G01J3/26 , G01J3/02 , G01J3/0208 , G01J3/0229 , G01J3/0243 , G01J3/0259 , G01J3/2803 , G01J3/2823 , G01J3/36 , G01J2003/1213 , H01L27/14621 , H01L27/14645 , H01L31/02165
Abstract: The invention relates to a multi-spectral image sensor having a two-dimensional array of super-pixels, wherein each super-pixel has at least five sensor elements (11), each comprising a pixel sensor (14), a filter structure (12) having at least one structured layer made of metal or polycrystalline semi-conductor material, which, in response to the electromagnetic radiation of a wavelength region, results in a higher transmission through the filter structure to the pixel sensor (14) than wavelengths surrounding the wavelength region, wherein the at least five sensor elements (12) are jointly integrated on a semi-conductor substrate (16) and are configured on different wavelength regions in pairs.
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公开(公告)号：EP1693657B1
公开(公告)日：2010-06-09
申请号：EP06001570.8
申请日：2006-01-26
Applicant: Anritsu Corporation
Inventor： Takahashi, Yoshifumi , Saitoh, Takanori , Nakamura, Kenichi
CPC classification number: G01J3/28 , G01J3/02 , G01J3/0202 , G01J3/021 , G01J3/0243 , G01J3/1804 , G01J2003/2866
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公开(公告)号：EP1892551A3
公开(公告)日：2010-02-03
申请号：EP07022891.1
申请日：2005-09-06
Applicant: Carl-Zeiss Jena GmbH
Inventor： Winterot, Johannes
CPC classification number: G02B17/0884 , G01J3/02 , G01J3/0208 , G01J3/0243 , G02B17/08 , G02B17/0852 , G02B17/0856 , G02B21/002 , G02B21/082 , G02B27/30
Abstract: Es wird bereitgestellt ein Optiksystem, insbesondere Mikroskop, mit einer Optikeinheit (17) und einem Kollimator (1), der in einem Strahlengang des Optiksystems der Optikeinheit (17) vor- oder nachgeordnet ist, wobei die Optikeinheit (17) einem dem Strahlengang zugeführten Strahlenbündel einen vorbestimmten Farblängsfehter einprägt und das Strahlenbündel auf den Kollimator (1) als divergierendes oder paralleles Strahlenbündel trifft und von diesem in ein paralleles oder konvergierendes Strahlenbündel umgewandelt wird, wobei der Kollimator (1) zumindest eine Linse (L) sowie einen gekrümmten Spiegel (4) aufweist, der den Strahlengang so faltet, daß das zugeführte Strahlenbündel die Linse (4) zweimal durchläuft.
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公开(公告)号：EP2075555A1
公开(公告)日：2009-07-01
申请号：EP08765192.3
申请日：2008-06-05
Applicant: Hamamatsu Photonics K.K.
Inventor： SUZUKI, Tomofumi , SHIBAYAMA, Katsumi , YOKINO, Takafumi , ITO, Masashi , TEICHMANN, Helmut , HILLER, Dietmar , STARKER, Ulrich
IPC: G01J3/02
CPC classification number: G01J3/2803 , G01J3/02 , G01J3/0202 , G01J3/0208 , G01J3/0243 , G01J3/0259 , G01J3/0262 , G01J3/0286 , G01J3/0291 , G01J3/04
Abstract: The spectroscopy module 1 is provided with a body portion 2 for transmitting light L1, L2, a spectroscopic portion 3 for dispersing light L1 made incident from the front plane 2a of the body portion 2 into the body portion 2 to reflect the light on the front plane 2a, a lisht detecting element 4 having a lisht detecting portion 41 for detecting the light L2 dispersed and reflected by the spectroscopic portion 3 and electrically connected to a wiring 9 formed on the front plane 2a of the body portion 2 by face-down bonding, and an underfill material 12 filled in the body portion 2 side of the lisht detecting element 4 to transmit the light L1, L2. The lisht detecting element 4 is provided with a light-passing hole 42 through which the light L1 advancing into the spectroscopic portion 3 passes, and a raised portion 43 in a rectangular annular shape is formed on a rear plane 4a of the body portion 2 side in the lisht detecting element 4 so as to enclose a light outgoing opening 42b of the light-passing hole 42.
Abstract translation: 分光模块1具备使光L1，L2透过的主体部2，将从主体部2的前面2a入射的光L1分散到主体部2内，使前面的光反射的分光部3 平面2a，具有检测由分光部分3分散和反射的光L2并且通过倒装键合与形成在主体部分2的前平面2a上的布线9电连接的检测部分41的检测元件4 以及填充在检测元件4的主体部分2侧以传输光L1，L2的底部填充材料12。 在检体检测元件4上设置有进入分光部3的光L1通过的通光孔42，在主体部2侧的背面4a上形成有矩形环状的凸部43 在检测元件4中以包围光通过孔42的光出射口42b。
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75.发明公开
公开(公告)号：EP1941843A2
公开(公告)日：2008-07-09
申请号：EP08005936.3
申请日：2005-06-17
Applicant: Cadent Ltd.
Inventor： Babayoff, Noam
CPC classification number: A61B1/247 , A61B1/00009 , A61B1/00096 , A61B1/00177 , A61B1/0607 , A61B1/0615 , A61B1/0638 , A61B1/0676 , A61B1/0684 , A61B1/24 , A61B5/0068 , A61B5/0088 , A61B5/1077 , A61C9/0066 , G01B11/24 , G01J3/02 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/0243 , G01J3/462 , G01J3/50 , G01J3/501 , G01J3/508
Abstract: A device (100) for determining the surface topology and associated colour of a structure (26), such as a teeth segment, includes a scanner (100,1525) for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means (68) for providing colour data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor (24) combines the colour data and depth data for each point in the array, thereby providing a three-dimensional colour virtual model of the surface of the structure. A corresponding method for determining the surface topology and associated colour of a structure is also provided.
Abstract translation: 用于确定结构（26）（诸如牙齿段）的表面拓扑结构和关联颜色的设备（100）包括扫描仪（100,1525），所述扫描仪用于提供用于沿着与所述结构 以及图像获取装置（68），用于为阵列中的每个点提供颜色数据，而装置相对于结构的空间布置基本上保持不变。 处理器（24）组合阵列中每个点的颜色数据和深度数据，由此提供结构表面的三维彩色虚拟模型。 还提供了用于确定结构的表面拓扑和相关颜色的对应方法。
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Patent Agency Ranking
公开(公告)号：EP1607041B1
公开(公告)日：2008-01-16
申请号：EP05013110.1
申请日：2005-06-17
Applicant: Cadent Ltd.
Inventor： Babayoff, Noam
CPC classification number: H04N13/15 , A61B1/00009 , A61B1/00096 , A61B1/0615 , A61B1/0638 , A61B1/0646 , A61B1/0676 , A61B1/0684 , A61B1/24 , A61B1/247 , A61B5/0068 , A61B5/0088 , A61B5/1077 , A61B5/1079 , A61C9/0053 , A61C9/0066 , A61C19/04 , G01B11/24 , G01B11/25 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/0224 , G01J3/0243 , G01J3/0256 , G01J3/10 , G01J3/462 , G01J3/50 , G01J3/501 , G01J3/508 , G01J3/51 , G01N21/255 , G06F19/00 , G06T7/0012 , G06T7/12 , G06T7/90 , G06T2207/10024 , G06T2207/10028 , G06T2207/30036 , H01L27/14868 , H04N13/207 , H04N13/257 , H04N13/271 , H04N13/296
Abstract: A device for determining the surface topology and associated colour of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing colour data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the colour data and depth data for each point in the array, thereby providing a three-dimensional colour virtual model of the surface of the structure. A corresponding method for determining the surface topology and associated colour of a structure is also provided.
Abstract translation: 用于确定诸如齿段的结构的表面拓扑和相关联颜色的装置包括用于为基本上与深度方向正交的二维阵列的点提供深度数据的扫描仪，以及用于提供颜色的图像获取装置 数据，而阵列相对于结构的空间布置基本上保持不变。 处理器组合阵列中每个点的颜色数据和深度数据，从而提供结构表面的三维颜色虚拟模型。 还提供了用于确定结构的表面拓扑和相关联颜色的相应方法。
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77.发明公开METHOD AND APPARATUS FOR MEASURING CANCEROUS CHANGES FROM REFLECTANCE SPECTRAL MEASUREMENTS OBTAINED DURING ENDOSCOPIC IMAGING 有权程序和用于测量肿瘤样改变FROM在内窥镜PICTURE程序接收到的反射频谱测量
公开(公告)号：EP1845837A1
公开(公告)日：2007-10-24
申请号：EP06704094.9
申请日：2006-01-20
Applicant: Perceptronix Medical Inc. , BC Cancer Agency
Inventor： Zeng, Haishan , Fawzy, Yasser Sherif
IPC: A61B5/00
CPC classification number: G01N21/474 , A61B1/043 , A61B1/2676 , A61B5/0066 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/0261 , A61B5/14542 , A61B5/1459 , G01J3/02 , G01J3/0243 , G01J3/0291 , G01N21/359 , G01N21/4795 , G01N2021/4742
Abstract: The present invention provides a new method and device for disease detection, more particularly cancer detection, from the analysis of diffuse reflectance spectra measured in vivo during endoscopic imaging. The measured diffuse reflectance spectra are analyzed using a specially developed light-transport model and numerical method to derive quantitative parameters related to tissue physiology and morphology. The method also corrects the effects of the specular reflection and the varying distance between endoscope tip and tissue surface on the clinical reflectance measurements. The model allows us to obtain the absorption coefficient (μa) and further to derive the tissue micro-vascular blood volume fraction and the tissue blood oxygen saturation parameters. It also allows us to obtain the scattering coefficients (μs and g) and further to derive the tissue micro-particles volume fraction and size distribution parameters.
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公开(公告)号：EP1693656A1
公开(公告)日：2006-08-23
申请号：EP04819369.2
申请日：2004-11-24
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： KAGEYAMA, Mitsuaki, c/o Hamamatsu Photonics K.K. , SHIBAYAMA, Katsumi, c/o Hamamatsu Photonics K.K. , MIZUNO, Seiichiro, c/o Hamamatsu Photonics K.K.
CPC classification number: H01L27/1446 , G01J3/0243 , G01J3/0256 , G01J3/0291 , G01J3/2803
Abstract: A photodiode array, having a plurality of photodiodes 12 (n-type channel regions 121), and a light entrance portion 13, formed of an opening that is used to make light to be detected by photodiodes 12 enter, are provided in a substrate 10 of a photodetector 1A having an n-type substrate 101 and a p-type epitaxial layer 102. Furthermore, a carrier capturing portion 60, for capturing carriers generated at a substrate portion near the light entrance portion 13 and removes the captured carriers to the exterior via an electrode 61, is arranged from a layer portion of the epitaxial layer 102 that is positioned between the photodiode array 11 and the light entrance portion 13. A photodetector of a simple arrangement, which, when applied to a spectrometer, enables the positioning precision of components of the spectrometer to be improved, and a spectrometer using this photodetector are thus realized.
Abstract translation: 具有多个光电二极管12（n型沟道区域121）的光电二极管阵列以及由用于使光被二极管12检测的光的开口形成的光入射部分13设置在基板10中 具有n型衬底101和p型外延层102的光检测器1A。此外，载体捕获部分60用于捕获在光入口部分13附近的衬底部分处产生的载流子，并将捕获的载体移除到外部 通过电极61从位于光电二极管阵列11和光入射部分13之间的外延层102的层部分布置。一种简单布置的光电检测器，当应用于光谱仪时，能够实现定位精度 要改进光谱仪的部件，从而实现使用该光检测器的光谱仪。
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公开(公告)号：EP1607041A3
公开(公告)日：2006-02-15
申请号：EP05013110.1
申请日：2005-06-17
Applicant: Cadent Ltd.
Inventor： Babayoff, Noam
CPC classification number: H04N13/15 , A61B1/00009 , A61B1/00096 , A61B1/0615 , A61B1/0638 , A61B1/0646 , A61B1/0676 , A61B1/0684 , A61B1/24 , A61B1/247 , A61B5/0068 , A61B5/0088 , A61B5/1077 , A61B5/1079 , A61C9/0053 , A61C9/0066 , A61C19/04 , G01B11/24 , G01B11/25 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/0224 , G01J3/0243 , G01J3/0256 , G01J3/10 , G01J3/462 , G01J3/50 , G01J3/501 , G01J3/508 , G01J3/51 , G01N21/255 , G06F19/00 , G06T7/0012 , G06T7/12 , G06T7/90 , G06T2207/10024 , G06T2207/10028 , G06T2207/30036 , H01L27/14868 , H04N13/207 , H04N13/257 , H04N13/271 , H04N13/296
Abstract: A method for providing data useful in procedures associated with the oral cavity, in which at least one numerical entity representative of the three-dimensional surface geometry and colour of at least part of the intra-oral cavity is provided and then manipulated to provide desired data therefrom.
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公开(公告)号：EP1311893B8
公开(公告)日：2006-02-01
申请号：EP01966701.3
申请日：2001-08-17
Applicant: TOKYO ELECTRON LIMITED
Inventor： NORTON, Adam, E. , JOHNSON, Kenneth, C. , STANKE, Fred, E.
CPC classification number: G01N21/31 , G01J3/02 , G01J3/0224 , G01J3/0243 , G01J3/28 , G01N21/956 , G02B5/3083 , G02B27/28
Abstract: A small-spot imaging, spectrometry instrument (Fig. 1) for measuring properties of a sample (27) has a polarization-scrambling element, such as a Lyot depolarizer (19), incorporatied between the polarization-introducing components of the system, such as the beamsplitter (17), and the microscope objective (21) of the system. The Lyot depolarizer varies polarization with wavelength. Sinusoidal perturbation in the resulting measured spectrum can be removed by data processing techniques or, if the depolarizer is thick or highly birefringent,l may be narrower than the wavelength resolution of the instrument.
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