Apparatus and method for measuring optical characteristics of an object
    114.
    发明申请
    Apparatus and method for measuring optical characteristics of an object 审中-公开
    用于测量物体的光学特性的装置和方法

    公开(公告)号:US20110261350A1

    公开(公告)日:2011-10-27

    申请号:US12661469

    申请日:2010-03-17

    Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of an object are disclosed. Perimeter receiver fiber optics are spaced apart from a source fiber optic and receive light from the surface of the object being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a data base.

    Abstract translation: 公开了用于确定物体的颜色或其他光学特性的光学特性测量系统和方法。 周边接收器光纤与源光纤间隔开,并接收来自待测物体表面的光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收机光纤来确定关于探头相对于被测量物体的高度和角度的信息。 在处理器控制下,可以以预定的高度和角度进行光学特性测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度,荧光,光泽度和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端,以防止污染。 还公开了一种基于测量数据生产假体的方法。 测量数据也可以作为数据库的一部分存储和/或组织。

    DETECTOR ARRANGEMENT HAVING INCREASED SENSITIVITY
    116.
    发明申请
    DETECTOR ARRANGEMENT HAVING INCREASED SENSITIVITY 有权
    具有增强灵敏度的检测器装置

    公开(公告)号:US20110042555A1

    公开(公告)日:2011-02-24

    申请号:US12856792

    申请日:2010-08-16

    Abstract: To increase the sensitivity of detector arrangements, it is known that light deflection elements in the form of a line arrays having spherical elements may be used to focus incident light onto light-sensitive regions of the detector. Manufacturing such line arrays is complex and cost intensive, especially in small lot numbers. The increased sensitivity of the detector array can be achieved easily and inexpensively by using a novel light deflection element. The detector arrangement therefore has a light deflection element having light entrance surfaces, deflecting incident light by refraction onto light-sensitive regions of the detector. Light entrance surfaces of the light deflection element are inclined with respect to one another and are designed as planar surfaces. The detector arrangement is suitable in particular for detection of light emanating from a specimen in a microscope, preferably in a laser-scanning microscope.

    Abstract translation: 为了提高检测器装置的灵敏度,已知可以使用具有球形元件的线阵列形式的光偏转元件将入射光聚焦到检测器的光敏区域上。 制造这样的线阵列是复杂和成本密集的,特别是在很少的批号。 通过使用新颖的光偏转元件,可以容易且廉价地实现检测器阵列的增加的灵敏度。 因此,检测器装置具有具有光入射表面的光偏转元件,通过折射将入射光偏转到检测器的光敏区域上。 光偏转元件的光入射面相对于彼此倾斜并被设计为平面。 检测器装置特别适于检测在显微镜中优选在激光扫描显微镜中从样品发出的光。

    SPECULAR INTEGRATING TUBE FOR SCATTERED-LIGHT SPECTROSCOPY
    117.
    发明申请
    SPECULAR INTEGRATING TUBE FOR SCATTERED-LIGHT SPECTROSCOPY 审中-公开
    用于散射光谱的精密集成管

    公开(公告)号:US20100309463A1

    公开(公告)日:2010-12-09

    申请号:US12534244

    申请日:2009-08-03

    Abstract: A scattered-light spectroscopy system for collecting light scattered from a sample, e.g. Raman-scattered light, to produce a spectrum of the sample, includes a cylindrical cell for holding the sample that is transparent and coated on either its inside surface or outside surface with a reflective coating, e.g. aluminum. The reflective coating has an opening for aligning with an aperture in a spectrometer for receiving the sample-scattered light. Light from a source such as a laser illuminates the sample to produce a scattered light having a first part received directly at the opening and a second part reflected by the reflective coating one or more times prior to arrival at the opening, thereby adding to the total scattered light entering the aperture of the spectrometer to improve its collection efficiency.

    Abstract translation: 用于收集从样品散射的光的散射光谱系统。 用于产生样品光谱的拉曼散射光包括用于保持透明样品并用其反射涂层涂覆在其内表面或外表面上的样品的圆柱形电池,例如。 铝。 反射涂层具有用于与用于接收样品散射光的光谱仪中的孔对准的开口。 来自诸如激光源的光照射样品以产生具有在开口处直接接收的第一部分的散射光,以及在到达开口之前一次或多次反射的第二部分,从而增加总数 散射光进入光谱仪的孔径以提高其收集效率。

    SPECTRAL COLORIMETRIC APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
    118.
    发明申请
    SPECTRAL COLORIMETRIC APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME 有权
    使用相同的彩色彩色装置和图像形成装置

    公开(公告)号:US20100278543A1

    公开(公告)日:2010-11-04

    申请号:US12769247

    申请日:2010-04-28

    Abstract: A spectral colorimetric apparatus for detecting a color of an image of a subject, including: an illumination optical system illuminating the subject on a detection surface; a spectral optical system including a spectral element spectrally separating the beam diffused by the subject and a light receiving element array detecting a spectral intensity distribution; and a guiding optical system for guiding a beam diffused by the subject, wherein: the detection surface is parallel to a spectral plane including a principal ray of a beam entering the spectral optical system and a principal ray of a beam spectrally separated; the principal ray of the beam enters the spectral optical system within the spectral plane obliquely to a line joining a center of the light receiving element array with a surface vertex of the spectral element; and a light receiving surface of the light receiving element array is orthogonal to the spectral plane.

    Abstract translation: 一种用于检测被摄体的图像的颜色的光谱比色装置,包括:照射光学系统,在检测面上照射被摄体; 光谱光学系统,包括频谱分离由对象漫射的光束的光谱元件和检测光谱强度分布的光接收元件阵列; 以及引导光学系统,用于引导被对象漫射的光束,其中:所述检测表面平行于包括进入所述光谱系统的光束的主光线和光谱分离的光束的主光束的光谱平面; 光束的主射线进入光谱平面内的光谱系统,倾斜于连接光接收元件阵列的中心与光谱元件的表面顶点的线; 并且光接收元件阵列的光接收表面与光谱平面正交。

    METHOD AND DEVICE FOR SPECTRALLY DETECTING HEMOGLOBIN
    119.
    发明申请
    METHOD AND DEVICE FOR SPECTRALLY DETECTING HEMOGLOBIN 有权
    用于频谱检测血红蛋白的方法和装置

    公开(公告)号:US20100231893A1

    公开(公告)日:2010-09-16

    申请号:US12721354

    申请日:2010-03-10

    Applicant: David Miller

    Inventor: David Miller

    Abstract: The present disclosure provides systems and methods for detecting the presence of blood. Specific applications may include hunting, during which it may be necessary to track a wounded, bleeding animal. According to one embodiment, a device transmits light at one or more wavelengths to irradiate a region potentially containing blood. Hemoglobin in the blood absorbs or reflects more of the transmitted light than other matter in the region. A detector detects the light reflected from the region and determines if blood is present in the region using spectral analysis.

    Abstract translation: 本公开提供了用于检测血液存在的系统和方法。 具体应用可能包括狩猎,在此期间可能需要跟踪受伤的流血动物。 根据一个实施例,装置以一个或多个波长透射光以照射可能含有血液的区域。 血液中的血红蛋白比该区域的其他物质吸收或反映更多的透射光。 检测器检测从该区域反射的光,并使用光谱分析确定该区域中是否存在血液。

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