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1. 发明申请

WO2013012966A1 METHOD AND SYSTEM FOR DENTAL IMAGES 审中-公开
标题翻译：牙科图像的方法和系统
公开(公告)号：WO2013012966A1
公开(公告)日：2013-01-24
申请号：PCT/US2012/047265
申请日：2012-07-19
申请人： CARESTREAM HEALTH, INC. , CHEN, Shoupu , RAY, Lawrence, A. , INGLESE, Jean-Marc
发明人： CHEN, Shoupu , RAY, Lawrence, A. , INGLESE, Jean-Marc
IPC分类号： A61C19/04 , A61B6/14
CPC分类号： G06T7/12 , A61B6/14 , G06T7/181 , G06T7/194 , G06T2207/10081 , G06T2207/30036
摘要： A method for segmenting a feature of interest from a volume image acquires image data elements from the image of a subject. At least one view of the acquired volume is displayed. One or more boundary points along a boundary of the feature of interest are identified according to one or more geometric primitives defined by a user with reference to the displayed view. A foreground seed curve defined according to the one or more identified boundary points and a background seed curve encompassing and spaced apart from the foreground seed curve are formed. Segmentation is applied to the volume image according to foreground values that are spatially bounded within the foreground seed curve and according to background values that lie outside the background seed curve. An image of the segmented feature of interest is displayed.
摘要翻译：从体积图像分割感兴趣特征的方法从被摄体的图像获取图像数据元素。显示所获取的卷的至少一个视图。根据由用户参考所显示的视图定义的一个或多个几何基元，来识别沿着感兴趣特征边界的一个或多个边界点。形成根据一个或多个所识别的边界点定义的前景种子曲线和包含并与前景种子曲线间隔开的背景种子曲线。根据前景种子曲线中空间有界的前景值，并根据位于背景种子曲线之外的背景值将分割应用于体积图像。显示感兴趣的分段特征的图像。

2. 发明申请

WO2013012969A2 METHOD FOR TOOTH DISSECTION IN CBCT VOLUME 审中-公开
标题翻译： CBCT体积中牙齿剥离的方法
公开(公告)号：WO2013012969A2
公开(公告)日：2013-01-24
申请号：PCT/US2012/047268
申请日：2012-07-19
申请人： CARESTREAM HEALTH, INC. , CHEN, Shoupu , RAY, Lawrence, A.
发明人： CHEN, Shoupu , RAY, Lawrence, A.
IPC分类号： A61B6/14 , G06T7/00
CPC分类号： G06K9/34 , G06T7/12 , G06T7/149 , G06T2207/10081 , G06T2207/20096 , G06T2207/30036
摘要： A method of generating a dissection curve between a first and a second object in a volume image. The method accesses volume image data of a subject as a set of image slices and identifies a region of the volume image data that includes at least the first and second objects. At least one starting point in the volume image data is defined for the dissection curve according to a geometric primitive entered by an operator. Successive dissection curve points are identified according to points of minimum intensity in successive image slices. The dissection curve that connects the identified plurality of successive dissection curve points is displayed.
摘要翻译：在体积图像中生成第一和第二物体之间的解剖曲线的方法。该方法访问对象的体积图像数据作为一组图像切片并识别至少包括第一和第二对象的体积图像数据的区域。根据由操作员输入的几何图形为解剖曲线定义体积图像数据中的至少一个起始点。根据连续图像切片中的最小强度点来识别连续的解剖曲线点。显示连接识别的多个连续解剖曲线点的解剖曲线。

3. 发明申请

WO2019040927A1 METHOD OF OPTIMIZATION IN ORTHODONTIC APPLICATIONS 审中-公开
公开(公告)号：WO2019040927A1
公开(公告)日：2019-02-28
申请号：PCT/US2018/048070
申请日：2018-08-27
申请人： CHEN, Shoupu , INGLESE, Jean-marc , WONG, Victor, C. , FAURE, Jacques , TREIL, Jacques
发明人： CHEN, Shoupu , INGLESE, Jean-marc , WONG, Victor, C. , FAURE, Jacques , TREIL, Jacques
IPC分类号： A61B5/00 , A61C7/00 , G06F17/00 , G06F17/50 , G06G7/48 , G06G7/58 , G06T17/00
摘要： A method, executed at least in part by a computer, acquires three- dimensional data from scans of maxillofacial and dental anatomy of a patient and computes cephalometric values from the acquired three-dimensional data. The method processes the computed cephalometric values and generates metrics indicative of tooth positioning along a dental arch of the patient. The generated metrics are analyzed to calculate desired movement vectors for individual teeth within the dental arch. The calculated desired movement vectors are displayed, stored, or transmitted.

4. 发明申请

WO2007084272A1 REAL-TIME TARGET CONFIRMATION FOR RADIATION THERAPY 审中-公开
标题翻译：辐射治疗的实时目标确认
公开(公告)号：WO2007084272A1
公开(公告)日：2007-07-26
申请号：PCT/US2007/000203
申请日：2007-01-04
申请人： CARESTREAM HEALTH, INC. , CHEN, Shoupu , SCHILDKRAUT, Jay Stuart , RAY, Lawrence Allen
发明人： CHEN, Shoupu , SCHILDKRAUT, Jay Stuart , RAY, Lawrence Allen
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61N5/1067 , A61N2005/1061
摘要： A method for radiation therapy with target recognition has a first target identification system for obtaining first target characteristics within a patient's body. A second target identification system obtains second target characteristics within the body aided by the first target characteristics. A computation means for calculation of three-dimensional coordinates of the target region with respect to a three-dimensional radiotherapy system uses the second target characteristics. Irradiation means for radiotherapy mode adaptation is used in response to the second target characteristics and the calculation of three-dimensional coordinates of the target region.
摘要翻译：具有目标识别的放射治疗方法具有用于获得患者体内第一目标特征的第一目标识别系统。第二目标识别系统通过第一目标特征获得身体内的第二目标特征。用于计算相对于三维放射治疗系统的目标区域的三维坐标的计算装置使用第二目标特征。用于放射治疗模式适应的照射装置用于响应于第二目标特征和目标区域的三维坐标的计算。

5. 发明申请

WO2009120281A2 SPATIAL ORIENTATION METHOD OF AN IMMOBILIZED SUBJECT 审中-公开
标题翻译：固定主体的空间定位方法
公开(公告)号：WO2009120281A2
公开(公告)日：2009-10-01
申请号：PCT/US2009/001694
申请日：2009-03-18
申请人： CARESTREAM HEALTH, INC. , FEKE, Gilbert , PAPINENI, Rao , CHEN, Shoupu , WOOD, Douglas , MCLAUGHLIN, William
发明人： FEKE, Gilbert , PAPINENI, Rao , CHEN, Shoupu , WOOD, Douglas , MCLAUGHLIN, William
IPC分类号： A61B6/00
CPC分类号： A61B5/0073 , A01K1/031 , A61B5/0035 , A61B6/04 , A61B6/4417 , A61B6/508 , A61B6/5235 , A61B6/5247 , A61B2503/40
摘要： Methods are disclosed for (A) adjusting the physical, spatial orientation of an immobilized subject in a multi-modal imaging system so as substantially to reproduce or match the physical, spatial orientation of a reference subject, wherein the reference subject is either (a) the same or (b) a different subject, either (1) during a prior imaging session for a later imaging session, or, in the case where a plurality of subjects is imaged in one imaging session, (2) during a contemporaneous imaging session; and (B) adjusting the virtual, spatial orientation of an immobilized subject in a set of multi-modal images.
摘要翻译：公开了用于（A）调整多模式成像系统中的固定对象的物理空间定向以基本上复制或匹配参考对象的物理空间定向的方法，其中参考对象是（a）相同的或（b）不同的对象，（1）在之前的成像会话期间用于稍后的成像会话，或者在多个对象在一个成像会话中成像的情况下，（2）在同期成像期间; 和（B）调整一组多模态图像中固定对象的虚拟空间取向。

6. 发明申请

WO2008033347A3 LOCALIZATION OF NODULES IN A RADIOGRAPHIC IMAGE 审中-公开
公开(公告)号：WO2008033347A3
公开(公告)日：2008-03-20
申请号：PCT/US2007/019738
申请日：2007-09-11
申请人： CARESTREAM HEALTH, INC. , SCHILDKRAUT, Jay S. , CHEN, Shoupu
发明人： SCHILDKRAUT, Jay S. , CHEN, Shoupu
IPC分类号： G06T5/00 , G06T7/00
摘要： A method for determining a location of an object in a radiographic image by segmentation of a region in the image comprises the steps of: determining a first image intensity that is characteristic of high image intensities in the region; determining a second image intensity that is characteristic of low image intensities outside of the region; and determining if a pixel is added to or removed from the region based on the similarity of the pixel's intensity to the first and second intensity.

7. 发明申请

WO2008016544A2 IMAGE FUSION FOR RADIATION THERAPY 审中-公开
标题翻译：用于放射治疗的图像融合
公开(公告)号：WO2008016544A2
公开(公告)日：2008-02-07
申请号：PCT/US2007/016865
申请日：2007-07-27
申请人： CARESTREAM HEALTH, INC. , CHEN, Shoupu , SCHILDKRAUT, Jay
发明人： CHEN, Shoupu , SCHILDKRAUT, Jay
IPC分类号： G06T7/00 , A61B5/055
CPC分类号： G06T7/35 , G06T2207/30004
摘要： An image fusion method for medical applications, comprising: a. acquiring a first image with a planned radiation region; b. acquiring a second image with actual radiation region; c. determining if user defined landmarks have been placed on the first and second images, if user defined landmarks are present go to step (d), if not go to step (e); d. pre-transforming the first image or second image or both images; e. performing a first delineation step on the actual radiation region; f. determining if the delineation is correct, if yes go to step (g), if not go to step (h); g. fusing the first and second image and exit process; and h. selecting multiple contour points around the actual radiation region in the second image; i. performing a second delineation step on the actual radiation region and go to step (f).
摘要翻译：一种用于医疗应用的图像融合方法，包括：a。获取具有计划辐射区域的第一图像; 湾用实际辐射区域获取第二图像; C。确定用户定义的地标是否已被放置在第一和第二图像上，如果存在用户定义的地标，则进入步骤（d），如果不转到步骤（e）; 天。预变换第一图像或第二图像或两个图像; 即对实际辐射区域进行第一划定步骤; F。确定描述是否正确，如果是，则转到步骤（g），如果不去步骤（h）; G。融合第一和第二个图像和退出过程; 和h。在所述第二图像中选择围绕所述实际辐射区域的多个轮廓点; 一世。对实际辐射区域执行第二描绘步骤，并进入步骤（f）。

8. 发明申请

WO2007030311A2 ADAPTIVE RADIATION THERAPY METHOD WITH TARGET DETECTION 审中-公开
标题翻译：目标检测的自适应辐射治疗方法
公开(公告)号：WO2007030311A2
公开(公告)日：2007-03-15
申请号：PCT/US2006/032694
申请日：2006-08-23
申请人： EASTMAN KODAK COMPANY , SCHILDKRAUT, Jay Stuart , CHEN, Shoupu
发明人： SCHILDKRAUT, Jay Stuart , CHEN, Shoupu
IPC分类号： G06T5/00 , A61N5/00
CPC分类号： A61N5/1049 , A61N5/1064 , A61N5/1065 , A61N5/1069 , A61N2005/1059 , A61N2005/1061 , A61N2005/1062 , G06T7/11 , G06T7/12 , G06T7/155 , G06T7/337 , G06T2207/10124 , G06T2207/20152 , G06T2207/30061 , G06T2207/30096

9. 发明申请

WO2005039411A1 REAL-TIME ABNORMALITY DETECTION FOR IN VIVO IMAGES 审中-公开
标题翻译：用于体检图像的实时异常检测
公开(公告)号：WO2005039411A1
公开(公告)日：2005-05-06
申请号：PCT/US2004/025368
申请日：2004-08-05
申请人： EASTMAN KODAK COMPANY , CHEN, Shoupu , RAY, Lawrence, Allen , CAHILL, Nathan, David , GOODGAME, Marvin, Mark
发明人： CHEN, Shoupu , RAY, Lawrence, Allen , CAHILL, Nathan, David , GOODGAME, Marvin, Mark
IPC分类号： A61B5/07
CPC分类号： G06T7/60 , A61B1/00009 , A61B1/041 , A61B1/273 , A61B5/0031 , A61B5/073 , A61B5/14539 , G06T5/002 , G06T5/20 , G06T7/0012 , G06T7/11 , G06T7/136 , G06T7/194 , G06T2207/10016 , G06T2207/10024 , G06T2207/10068 , G06T2207/20032 , G06T2207/30028
摘要： A digital image processing method for real-time automatic abnormality detection of in vivo images, comprising the steps of: acquiring images using an in vivo video camera system; forming an in vivo video camera system examination bundlette; transmitting the examination bundlette to proximal in vitro computing device(s); processing the transmitted examination bundlette; automatically identifying abnormalities in the transmitted examination bundlette; and setting off alarming signals to a local site provided that suspected abnormalities have been identified.
摘要翻译：一种用于体内图像的实时自动异常检测的数字图像处理方法，包括以下步骤：使用体内摄像系统获取图像; 形成体内摄像机系统考试小组; 将检查小捆传输到近端体外计算设备; 处理传送的检查单; 自动识别传送的检查单中的异常; 并发出警报信号到当地的网站，只要可疑的异常已被识别。

10. 发明申请

WO2018170030A1 METHOD FOR VIRTUAL SETUP WITH MIXED DENTITION 审中-公开
公开(公告)号：WO2018170030A1
公开(公告)日：2018-09-20
申请号：PCT/US2018/022287
申请日：2018-03-14
申请人： CARESTREAM DENTAL TECHNOLOGY TOPCO LIMITED , REYNARD, Delphine , CAPRON-RICHARD, Sabrina , HENRY, Sebastien , CHEN, Shoupu , LAGARDERE, Aude , JACOB, Jean-Pascal
发明人： REYNARD, Delphine , CAPRON-RICHARD, Sabrina , HENRY, Sebastien , CHEN, Shoupu , LAGARDERE, Aude , JACOB, Jean-Pascal
IPC分类号： A61C7/00 , G06F3/0482 , G06F3/0484 , G06T7/00 , G06T17/20
摘要： A method for visualizing patient dentition acquires a contour image of patient dentition and segments the contour image to identify one or more segmented teeth. At least one deciduous tooth among the one or more segmented teeth is identified. A virtual model of a target dentition arrangement of the patient dentition is generated, wherein the at least one deciduous tooth is replaced by a replacement permanent tooth.

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