-
公开(公告)号：US20110128544A1
公开(公告)日：2011-06-02
申请号：US13024163
申请日：2011-02-09
IPC分类号： G01J3/46
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
摘要翻译： 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。
-
公开(公告)号：US07768644B2
公开(公告)日：2010-08-03
申请号：US12416714
申请日：2009-04-01
IPC分类号： G01J3/46
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
摘要翻译： 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。
-
公开(公告)号：US20090190133A1
公开(公告)日：2009-07-30
申请号：US12416714
申请日：2009-04-01
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
摘要翻译： 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。
-
24.发明授权Methods for determining optical properties with measurements having different average optical depths or thickness sensitivities 有权用具有不同平均光学深度或厚度灵敏度的测量来确定光学特性的方法公开(公告)号：US07116408B2
公开(公告)日：2006-10-03
申请号：US11146488
申请日：2005-06-06
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： Optical properties of an object are determined via light provided to the object via a probe tip including a plurality of light source/light receiver pairs. Light is received from a first light source/light receiver pair, and the first light source/light receiver pair is arranged so that a first measurement generates data based on light from the object received from a first average optical depth or first thickness sensitivity. Light is received from a second light source/light receiver pair, and the second light source/light receiver pair is arranged so that a second measurement generates data based on light from the object received from a second average optical depth or a second thickness sensitivity. The second average optical depth is different from the first average optical depth. Optical properties of the object are determined based on the data generated by the first and second measurements.
摘要翻译： 通过经由包括多个光源/光接收器对的探针尖端提供给对象的光来确定物体的光学特性。 光从第一光源/光接收器对接收，并且第一光源/光接收器对被布置成使得第一测量基于从第一平均光学深度或第一厚度灵敏度接收的来自物体的光生成数据。 光从第二光源/光接收器对接收，并且第二光源/光接收器对被布置成使得第二测量基于从第二平均光学深度或第二厚度灵敏度接收的来自物体的光生成数据。 第二平均光学深度与第一平均光学深度不同。 基于由第一和第二测量产生的数据确定对象的光学特性。
-
25.发明授权Methods for characterizing gems or precious stones using a probe having a plurality of light receivers 有权使用具有多个光接收器的探针表征宝石或宝石的方法公开(公告)号：US06958810B2
公开(公告)日：2005-10-25
申请号：US10453832
申请日：2003-06-02
CPC分类号： G01J3/51 , A61B5/0088 , G01J3/02 , G01J3/0208 , G01J3/0218 , G01J3/0229 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0283 , G01J3/0291 , G01J3/463 , G01J3/508 , G01J3/513 , G01J3/524 , G01J2003/1217 , G01J2003/1234 , G01J2003/468 , G01N21/251 , G01N21/474 , G01N21/57 , G06F19/00
摘要： Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics are spaced apart from a source fiber optic and receive light from the surface of the object/tooth 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/tooth 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 dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base.
摘要翻译： 公开了用于确定牙齿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且接收来自被测量物体/齿表面的光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于被测量物体/齿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牙科假体的方法。 测量的数据也可以存储和/或组织为患者数据库的一部分。
-
公开(公告)号：US06570654B2
公开(公告)日：2003-05-27
申请号：US10134087
申请日：2002-04-25
IPC分类号： G01J351
CPC分类号： G01N21/6486 , A61C13/0004 , G01J3/02 , G01J3/0218 , G01J3/0278 , G01J3/0291 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J2003/1234 , G01J2003/1239 , G01N21/251 , G01N21/255 , G01N21/474 , G01N21/645 , G01N2021/6463 , G01N2021/6484 , G02B6/3825 , G02B6/4292
摘要： Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is 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 color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence 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.
-
公开(公告)号：US06417917B1
公开(公告)日：2002-07-09
申请号：US09657770
申请日：2001-01-08
IPC分类号： G01B1130
CPC分类号： A61B5/0088 , A61B2560/0233 , A61B2562/247 , A61C19/10 , G01J3/02 , G01J3/0218 , G01J3/0272 , G01J3/04 , G01J3/10 , G01J3/46 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01N21/251 , G01N21/474 , G01N21/57 , G06F19/00 , G07D7/1205 , G07D7/17
摘要： Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics are spaced apart from a source fiber optic and receive light from the surface of the object/tooth 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/tooth 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 dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like.
-
公开(公告)号：US06381017B2
公开(公告)日：2002-04-30
申请号：US09968302
申请日：2001-10-01
IPC分类号： G01J351
CPC分类号： G01N21/6486 , A61C13/0004 , G01J3/02 , G01J3/0218 , G01J3/0278 , G01J3/0291 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J2003/1234 , G01J2003/1239 , G01N21/251 , G01N21/255 , G01N21/474 , G01N21/645 , G01N2021/6463 , G01N2021/6484 , G02B6/3825 , G02B6/4292
摘要： Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is 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 color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence 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.
-
公开(公告)号：US06362888B1
公开(公告)日：2002-03-26
申请号：US09881371
申请日：2001-06-13
IPC分类号： G01J351
CPC分类号： G01J3/51 , G01J1/0407 , G01J1/0433 , G01J1/0437 , G01J1/0474 , G01J1/06 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/0216 , G01J3/0218 , G01J3/0227 , G01J3/0229 , G01J3/0251 , G01J3/0259 , G01J3/0264 , G01J3/0278 , G01J3/0283 , G01J3/0291 , G01J3/10 , G01J3/2803 , G01J3/508 , G01J3/513 , G01J2001/0481
摘要： Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth 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/tooth 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. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting. Low cost and small form factor spectrometers, and methods for manufacturing the same, also are disclosed.
摘要翻译： 公开了用于确定牙齿的颜色或其他光学特性的光学特性测量系统和方法。 周边接收机光纤优选地与源光纤间隔开，并且从被测量的物体/齿的表面接收光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于被测量物体/齿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。 还可以获得半透明度，荧光，光泽度和/或表面纹理数据。 为了检测和防止假冒的目的，可以期望地使用这些方法和工具。 低成本和小尺寸光谱仪及其制造方法也被公开。
-
公开(公告)号：US06264470B1
公开(公告)日：2001-07-24
申请号：US08909664
申请日：1997-08-12
IPC分类号： A61C100
CPC分类号： G01J3/02 , A61B5/4547 , A61B2560/0233 , A61B2562/247 , A61C19/04 , A61C19/10 , G01J3/0218 , G01J3/46 , G01J3/463 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01N21/474 , G01N21/57 , G06F19/00
摘要： Color measuring systems and methods such as for determining the color or other characteristics of teeth are disclosed. Perimeter receiver fiber optics are spaced apart from a central source fiber optic and receive light reflected from the surface of the object/tooth 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/tooth being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence 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 removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base.
摘要翻译： 公开了用于确定牙齿的颜色或其他特性的颜色测量系统和方法。 周边接收器光纤与中心光纤光纤分开，并接收被测物体/齿表面反射的光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于被测量物体/齿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颜色测量。 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。 探针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牙科假体的方法。 测量的数据也可以存储和/或组织为患者数据库的一部分。
-
-
-
-
-
-
-
-
-
搜索结果
104 条记录 (耗时 0.046 秒)
