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公开(公告)号：US20120189182A1
公开(公告)日：2012-07-26
申请号：US13010031
申请日：2011-01-20
申请人： Rongguang Liang , Jean Marc Inglese , Edward R. Shellard , Larry A. Greenspan , Mark Woodman , Steve Mclaughlin
发明人： Rongguang Liang , Jean Marc Inglese , Edward R. Shellard , Larry A. Greenspan , Mark Woodman , Steve Mclaughlin
IPC分类号： G06K9/00
CPC分类号： G06F19/321 , A61C9/0046 , A61C9/0086 , A61C19/00 , G06F19/00 , G16H15/00
摘要： A method for generating an electronic dental chart for a patient, executed at least in part by a host processor, obtains image data for each of a number of teeth of the patient and generates a template dental chart for the patient that represents the position of each imaged tooth with a symbol according to the obtained image data. The template dental chart for each imaged tooth symbol is populated to form the electronic dental chart by associating the obtained image data to the corresponding symbol in the template dental chart for the imaged tooth, analyzing the obtained image data to identify a condition of the imaged tooth, associating at least the identified condition with the symbol for the imaged tooth, and displaying the populated electronic dental chart, wherein the displayed electronic dental chart provides a visual indication of the identified condition.
摘要翻译： 用于生成至少部分由主机处理器执行的患者的电子牙图的方法获得患者的多个牙齿中的每一个的图像数据，并且生成代表患者的位置的患者的模板牙图 根据获得的图像数据具有符号的成像齿。 通过将获得的图像数据与成像牙齿的模板牙齿图中的相应符号相关联，填充每个成像齿符号的模板牙图，以形成电子牙图，分析所获得的图像数据以识别成像牙齿的状况 至少将所识别的条件与成像的牙齿的符号相关联，以及显示所填充的电子牙科图，其中所显示的电子牙科图提供所识别的条件的视觉指示。
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公开(公告)号：US08416984B2
公开(公告)日：2013-04-09
申请号：US13010031
申请日：2011-01-20
申请人： Rongguang Liang , Jean Marc Inglese , Edward R. Shellard , Larry A. Greenspan , Mark Woodman , Steve Mclaughlin
发明人： Rongguang Liang , Jean Marc Inglese , Edward R. Shellard , Larry A. Greenspan , Mark Woodman , Steve Mclaughlin
IPC分类号： G06K9/00
CPC分类号： G06F19/321 , A61C9/0046 , A61C9/0086 , A61C19/00 , G06F19/00 , G16H15/00
摘要： A method for generating an electronic dental chart for a patient, executed at least in part by a host processor, obtains image data for each of a number of teeth of the patient and generates a template dental chart for the patient that represents the position of each imaged tooth with a symbol according to the obtained image data. The template dental chart for each imaged tooth symbol is populated to form the electronic dental chart by associating the obtained image data to the corresponding symbol in the template dental chart for the imaged tooth, analyzing the obtained image data to identify a condition of the imaged tooth, associating at least the identified condition with the symbol for the imaged tooth, and displaying the populated electronic dental chart, wherein the displayed electronic dental chart provides a visual indication of the identified condition.
摘要翻译： 用于生成至少部分由主机处理器执行的患者的电子牙图的方法获得患者的多个牙齿中的每一个的图像数据，并且生成代表患者的位置的患者的模板牙图 根据获得的图像数据具有符号的成像齿。 通过将获得的图像数据与成像牙齿的模板牙齿图中的相应符号相关联，填充每个成像齿符号的模板牙图，以形成电子牙图，分析所获得的图像数据以识别成像牙齿的状况 至少将所识别的条件与成像的牙齿的符号相关联，以及显示所填充的电子牙科图，其中所显示的电子牙科图提供所识别的条件的视觉指示。
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公开(公告)号：US08866894B2
公开(公告)日：2014-10-21
申请号：US12017400
申请日：2008-01-22
CPC分类号： G06T7/0012 , A61B5/0088 , G06T7/11 , G06T7/187 , G06T2207/10016 , G06T2207/30036
摘要： A method for displaying live video of a tooth identifies a tooth tissue region in a viewable image frame obtained from a video stream and processes pixel data within the tooth tissue region to identify a suspected caries site. Intensity values for pixels that correspond to the suspected caries site are modified and a highlighted viewable image frame is formed as a combination of the modified intensity values corresponding to the suspected caries site and other pixel values in the viewable image frame. The highlighted viewable image frame is displayed in video form.
摘要翻译： 用于显示牙齿的实时视频的方法识别从视频流获得的可视图像帧中的牙齿组织区域，并且处理牙齿组织区域内的像素数据以识别怀疑的龋齿部位。 修改对应于可疑龋齿部位的像素的强度值，并且将可突出显示的可视图像帧形成为可视图像帧中对应于可疑龋齿部位和其他像素值的修改强度值的组合。 突出显示的可视图像帧以视频形式显示。
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公开(公告)号：US20090185712A1
公开(公告)日：2009-07-23
申请号：US12017400
申请日：2008-01-22
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B5/0088 , G06T7/11 , G06T7/187 , G06T2207/10016 , G06T2207/30036
摘要： A method for displaying live video of a tooth identifies a tooth tissue region in a viewable image frame obtained from a video stream and processes pixel data within the tooth tissue region to identify a suspected caries site. Intensity values for pixels that correspond to the suspected caries site are modified and a highlighted viewable image frame is formed as a combination of the modified intensity values corresponding to the suspected caries site and other pixel values in the viewable image frame. The highlighted viewable image frame is displayed in video form.
摘要翻译： 用于显示牙齿的实时视频的方法识别从视频流获得的可视图像帧中的牙齿组织区域，并且处理牙齿组织区域内的像素数据以识别怀疑的龋齿部位。 修改对应于可疑龋齿部位的像素的强度值，并且将可突出显示的可视图像帧形成为可视图像帧中对应于可疑龋齿部位和其他像素值的修改强度值的组合。 突出显示的可视图像帧以视频形式显示。
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公开(公告)号：US20110073787A1
公开(公告)日：2011-03-31
申请号：US12568993
申请日：2009-09-29
IPC分类号： G03B42/08
CPC分类号： G03B42/08 , G01T1/2014
摘要： A photostimulable plate reading device. The device includes: at least one photostimulable plate carrying image data and having two opposite surfaces; an illuminator for homogeneously illuminating a first one of the two opposite surfaces of the at least one photostimulable plate with light emitted in a first wavelength range, the illumination causing the at least one photostimulable plate both to emit light in a second wavelength range by photostimulated luminescence and to scatter light in the first wavelength range; a filter for preventing the light scattered in the first wavelength range from passing and for allowing the light emitted in the second wavelength range to pass, the filter facing a second one of the two opposite surfaces of the at least one photostimulable plate; and a detector composed of a two dimensional array of pixels for detecting the light allowed to pass and for obtaining image data therefrom.
摘要翻译： 一种光激光读板装置。 该装置包括：至少一个具有图像数据并具有两个相对表面的可光激励板; 用于利用在第一波长范围内发射的光均匀地照射所述至少一个可光激励板的两个相对表面中的第一个的照明器，使得所述至少一个可光刺激板的照明通过光刺激发光在第二波长范围内发光 并散射第一波长范围的光; 用于防止在第一波长范围内散射的光通过并允许在第二波长范围内发射的光通过的滤光器，滤光器面向至少一个可光激励板的两个相对表面中的第二个; 以及由用于检测允许通过的光并用于从其获得图像数据的二维像素阵列组成的检测器。
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公开(公告)号：US10039441B2
公开(公告)日：2018-08-07
申请号：US13996324
申请日：2011-12-21
摘要： An extra-oral dental imaging apparatus for obtaining an image from a patient has a radiation source and a digital imaging sensor that provides, for each of a number of image pixels, at least a first digital value according to a count of received photons that exceed at least a first energy threshold. A mount supports the radiation source and the digital imaging sensor on opposite sides of the patient's head. There can be a computer in signal communication with the digital imaging sensor for acquiring one or more two-dimensional images.
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公开(公告)号：US20130307923A1
公开(公告)日：2013-11-21
申请号：US13996324
申请日：2011-12-21
IPC分类号： A61B1/24
CPC分类号： A61B1/24 , A61B6/025 , A61B6/027 , A61B6/032 , A61B6/0421 , A61B6/14 , A61B6/145 , A61B6/4085 , A61B6/4233 , A61B6/4241 , A61B6/4266 , A61B6/4441 , A61B6/4452 , A61B6/4458 , A61B6/482 , A61B6/501 , A61B6/5235 , A61B6/54 , A61B6/588 , H04N5/23238 , H04N5/32
摘要： An extra-oral dental imaging apparatus for obtaining an image from a patient has a radiation source and a digital imaging sensor that provides, for each of a number of image pixels, at least a first digital value according to a count of received photons that exceed at least a first energy threshold. A mount supports the radiation source and the digital imaging sensor on opposite sides of the patient's head. There can be a computer in signal communication with the digital imaging sensor for acquiring one or more two-dimensional images.
摘要翻译： 用于从患者获得图像的口腔外牙齿成像设备具有辐射源和数字成像传感器，其针对多个图像像素中的每一个，根据超过所接收的光子的计数提供至少第一数字值 至少第一能量阈值。 安装座在患者头部的相对侧支撑辐射源和数字成像传感器。 可以存在与数字成像传感器进行信号通信的计算机，用于获取一个或多个二维图像。
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公开(公告)号：US08558207B2
公开(公告)日：2013-10-15
申请号：US12568993
申请日：2009-09-29
CPC分类号： G03B42/08 , G01T1/2014
摘要： A photostimulable plate reading device. The device includes: at least one photostimulable plate carrying image data and having two opposite surfaces; an illuminator for homogeneously illuminating a first one of the two opposite surfaces of the at least one photostimulable plate with light emitted in a first wavelength range, the illumination causing the at least one photostimulable plate both to emit light in a second wavelength range by photostimulated luminescence and to scatter light in the first wavelength range; a filter for preventing the light scattered in the first wavelength range from passing and for allowing the light emitted in the second wavelength range to pass, the filter facing a second one of the two opposite surfaces of the at least one photostimulable plate; and a detector composed of a two dimensional array of pixels for detecting the light allowed to pass and for obtaining image data therefrom.
摘要翻译： 一种光激光读板装置。 该装置包括：至少一个具有图像数据并具有两个相对表面的可光激励板; 用于利用在第一波长范围内发射的光均匀地照射所述至少一个可光激励板的两个相对表面中的第一个的照明器，使得所述至少一个可光刺激板的照明通过光刺激发光在第二波长范围内发光 并散射第一波长范围的光; 用于防止在第一波长范围内散射的光通过并允许在第二波长范围内发射的光通过的滤光器，滤光器面向至少一个可光激励板的两个相对表面中的第二个; 以及由用于检测允许通过的光并用于从其获得图像数据的二维像素阵列组成的检测器。
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