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1. 发明授权

US08698891B2 Object thickness and surface profile measurements 有权
标题翻译：物体厚度和表面轮廓测量
公开(公告)号：US08698891B2
公开(公告)日：2014-04-15
申请号：US13043784
申请日：2011-03-09
申请人： Justin Turner , Tyler Steele , Stephen L. Mielke , Xavier M. Colonna De Lega , Bruce E. Truax , Andrew D. Meigs
发明人： Justin Turner , Tyler Steele , Stephen L. Mielke , Xavier M. Colonna De Lega , Bruce E. Truax , Andrew D. Meigs
IPC分类号： H04N7/18 , G01B11/02
CPC分类号： G01B11/06 , G01B9/02021 , G01B9/0209 , G01B11/2441
摘要： Determining spatial information about a part includes positioning the part in a fixture having two reference surfaces, where the part is positioned between the two reference surfaces, imaging the two reference surfaces and opposing surfaces of the part to different locations of a multi-element detector, simultaneously acquiring images of the opposing sides of the part and the two reference surfaces using the multi-element detector, and determining spatial information about the part based on the simultaneously acquired images.
摘要翻译：确定关于部件的空间信息包括将部件定位在具有两个参考表面的夹具中，其中部件位于两个参考表面之间，将该部件的两个参考表面和相对表面成像到多元件检测器的不同位置，使用多元素检测器同时获取部分和两个参考表面的相对侧的图像，以及基于同时获取的图像确定关于该部分的空间信息。

2. 发明授权

US06687007B1 Common path interferometer for spectral image generation 有权
标题翻译：用于光谱图像生成的公共路径干涉仪
公开(公告)号：US06687007B1
公开(公告)日：2004-02-03
申请号：US09736916
申请日：2000-12-14
申请人： Andrew D. Meigs
发明人： Andrew D. Meigs
IPC分类号： G01B902
CPC分类号： G01J3/453 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/1256 , G01J3/2889
摘要： Optical instruments having, inter alia, optics to process wavelengths of electromagnetic radiation to produce an interferogram. The instruments include at least one optical path and optical elements positioned along this path for splitting the electromagnetic radiation and spectrally dispersing the wavelengths to produce first and second sets of spectrally dispersed beams which interfere with each other to produce a plurality of different fringes of different wavelengths. The optics for dispersing the wavelengths includes a matched pair of gratings. The gratings may be reflective or they may be transmissive. The optics also includes a beam splitter and first and second mirrors. The gratings may be positioned in a variety of locations along the optical path. The instruments can also include a detector for detecting the interferogram and means for processing the detected interferogram to produce spectral information.
摘要翻译：光学仪器尤其具有用于处理电磁辐射波长以产生干涉图的光学装置。这些仪器包括至少一个光路和沿该路径定位的光学元件，用于分离电磁辐射并光谱地分散波长，以产生彼此干涉以产生不同波长的多个不同条纹的第一和第二组光谱分散光束。用于分散波长的光学器件包括一对匹配的光栅。光栅可以是反射性的或它们可以是透射的。光学器件还包括分束器和第一和第二反射镜。光栅可以沿着光路定位在各种位置。仪器还可以包括用于检测干涉图的检测器和用于处理检测到的干涉图以产生光谱信息的装置。

3. 发明授权

US08102531B2 Illumination source and non-invasive tissue sampling system 失效
标题翻译：照明源和非侵入性组织采样系统
公开(公告)号：US08102531B2
公开(公告)日：2012-01-24
申请号：US11611133
申请日：2006-12-15
申请人： Russell E. Abbink , Andrew D. Meigs
发明人： Russell E. Abbink , Andrew D. Meigs
IPC分类号： G01N21/00
CPC分类号： G01J1/08 , G01J1/04 , G01J1/0422 , G01J1/0474 , G01J3/02 , G01J3/0205 , G01J3/0216 , G01J3/0254 , G01J3/10 , G01J2001/0481
摘要： The present invention provides an optical transmission device, comprising a chamber having a light input into the chamber, and having a first port allowing light to pass out of the chamber, and comprising internal surfaces where at least a portion of the surfaces is diffusely reflecting, and where at least a portion of the one or more surfaces is specularly reflecting, and where the light input and the first port and the one or more surfaces are configured such that substantially all light entering the chamber via the light source within a first predetermined aperture must encounter the diffusely reflecting portion before exiting the chamber via the first port within a second predetermined aperture. The invention can provide substantially homogenous light transmission, both as a source of light for optical systems and as a collector of light from a sample.
摘要翻译：本发明提供了一种光传输装置，其包括具有入射到室中的光的腔室，并且具有允许光从腔室中流出的第一端口，并且包括至少部分表面漫反射的内表面，并且其中所述一个或多个表面的至少一部分是镜面反射的，并且其中所述光输入和所述第一端口以及所述一个或多个表面被配置为使得基本上所有的光经由所述光源在第一预定孔内进入所述室必须在第二预定孔径内经由第一端口离开室之前遇到漫反射部分。本发明可以提供基本均匀的光透射，既作为光学系统的光源又作为来自样品的光的收集器。

4. 发明授权

US07403804B2 Noninvasive determination of alcohol in tissue 有权
标题翻译：无创测定组织中的酒精
公开(公告)号：US07403804B2
公开(公告)日：2008-07-22
申请号：US10852415
申请日：2004-05-24
申请人： Trent D. Ridder , John D. Maynard , Russell E. Abbink , Robert D. Johnson , Edward L. Hull , Andrew D. Meigs , Alan Ross , Dashiell A. Birnkrant
发明人： Trent D. Ridder , John D. Maynard , Russell E. Abbink , Robert D. Johnson , Edward L. Hull , Andrew D. Meigs , Alan Ross , Dashiell A. Birnkrant
IPC分类号： A61B5/1455
CPC分类号： A61B5/1455 , A61B5/0059 , A61B5/0075 , A61B5/14546
摘要： An apparatus and method for non-invasive determination of attributes of human tissue by quantitative infrared spectroscopy. The system includes subsystems optimized to contend with the complexities of the tissue spectrum, high signal-to-noise ratio and photometric accuracy requirements, tissue sampling errors, calibration maintenance problems, and calibration transfer problems. The subsystems include an illumination subsystem, a tissue sampling subsystem, a spectrometer subsystem, a data acquisition subsystem, and a processing subsystem. The invention is applicable, as examples, to determining the concentration or change of concentration of alcohol in human tissue.
摘要翻译：一种用于通过定量红外光谱非侵入式确定人体组织属性的装置和方法。该系统包括优化的子系统，以应对组织光谱的复杂性，高信噪比和光度精度要求，组织采样误差，校准维护问题和校准转移问题。子系统包括照明子系统，组织采样子系统，光谱仪子系统，数据采集子系统和处理子系统。作为实例，本发明可用于确定人体组织中酒精浓度或浓度的变化。

5. 发明申请

US20080146909A1 Illumination Source and Non-invasive Tissue Sampling System 失效
标题翻译：照明源和非侵入性组织采样系统
公开(公告)号：US20080146909A1
公开(公告)日：2008-06-19
申请号：US11611133
申请日：2006-12-15
申请人： Russell E. Abbink , Andrew D. Meigs
发明人： Russell E. Abbink , Andrew D. Meigs
IPC分类号： G01J3/00
CPC分类号： G01J1/08 , G01J1/04 , G01J1/0422 , G01J1/0474 , G01J3/02 , G01J3/0205 , G01J3/0216 , G01J3/0254 , G01J3/10 , G01J2001/0481
摘要： The present invention provides an optical transmission device, comprising a chamber having a light input into the chamber, and having a first port allowing light to pass out of the chamber, and comprising internal surfaces where at least a portion of the surfaces is diffusely reflecting, and where at least a portion of the one or more surfaces is specularly reflecting, and where the light input and the first port and the one or more surfaces are configured such that substantially all light entering the chamber via the light source within a first predetermined aperture must encounter the diffusely reflecting portion before exiting the chamber via the first port within a second predetermined aperture. The invention can provide substantially homogenous light transmission, both as a source of light for optical systems and as a collector of light from a sample.
摘要翻译：本发明提供了一种光传输装置，其包括具有入射到室中的光的腔室，并且具有允许光从腔室中流出的第一端口，并且包括至少部分表面漫反射的内表面，并且其中所述一个或多个表面的至少一部分是镜面反射的，并且其中所述光输入和所述第一端口以及所述一个或多个表面被配置为使得基本上所有的光经由所述光源在第一预定孔内进入所述室必须在第二预定孔径内经由第一端口离开室之前遇到漫反射部分。本发明可以提供基本均匀的光透射，既作为光学系统的光源又作为来自样品的光的收集器。

6. 发明申请

US20120229621A1 OBJECT THICKNESS AND SURFACE PROFILE MEASUREMENTS 有权
标题翻译：对象厚度和表面轮廓测量
公开(公告)号：US20120229621A1
公开(公告)日：2012-09-13
申请号：US13043784
申请日：2011-03-09
申请人： Justin Turner , Tyler Steele , Stephen L. Mielke , Xavier M. Colonna de Lega , Bruce E. Truax , Andrew D. Meigs
发明人： Justin Turner , Tyler Steele , Stephen L. Mielke , Xavier M. Colonna de Lega , Bruce E. Truax , Andrew D. Meigs
IPC分类号： H04N7/18 , B21K11/00
CPC分类号： G01B11/06 , G01B9/02021 , G01B9/0209 , G01B11/2441
摘要： Determining spatial information about a part includes positioning the part in a fixture having two reference surfaces, where the part is positioned between the two reference surfaces, imaging the two reference surfaces and opposing surfaces of the part to different locations of a multi-element detector, simultaneously acquiring images of the opposing sides of the part and the two reference surfaces using the multi-element detector, and determining spatial information about the part based on the simultaneously acquired images.
摘要翻译：确定关于部件的空间信息包括将部件定位在具有两个参考表面的夹具中，其中部件位于两个参考表面之间，将该部件的两个参考表面和相对表面成像到多元件检测器的不同位置，使用多元素检测器同时获取部分和两个参考表面的相对侧的图像，以及基于同时获取的图像确定关于该部分的空间信息。

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