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1. 发明申请

US20140043492A1 Multi-Light Source Imaging For Hand Held Devices 审中-公开
标题翻译：手持设备的多光源成像
公开(公告)号：US20140043492A1
公开(公告)日：2014-02-13
申请号：US13568489
申请日：2012-08-07
申请人： Bernhard Geiger , Thomas O'Donnell
发明人： Bernhard Geiger , Thomas O'Donnell
IPC分类号： H04N5/225
CPC分类号： H04N5/2256 , H04N5/2354
摘要： Systems and methods are provided to record at least a first and a second image of a marking on a surface of an object with a mobile computing device including a processor, a display and a camera with a lens. The lens and the display are located at the same side of the body of the computing device. The first image is taken with a first part of the display illuminating the object and the second image is taken with a second part of the display illuminating the object illuminating the object from different directions. Different illumination directions provide different shadow effects related to ridges and grooves on the surface. Processing the images which are substantially registered allows extraction of markings created by ridges and or grooves on the surface of the object. Computer tablets and smart phones perform the steps of the present invention.
摘要翻译：系统和方法被提供用于使用包括处理器，显示器和具有透镜的相机的移动计算设备来记录物体表面上的标记的至少第一和第二图像。透镜和显示器位于计算设备的主体的同一侧。第一图像是用照明对象的显示器的第一部分拍摄的，并且第二图像被拍摄，第二部分的显示器照亮来自不同方向的对象照亮对象。不同的照明方向提供与表面上的脊和凹槽相关的不同的阴影效果。处理基本上记录的图像允许提取由物体表面上的脊和凹槽产生的标记。计算机平板电脑和智能电话机执行本发明的步骤。

2. 发明申请

US20140009598A1 Pipeline Inspection Piglets 审中-公开
标题翻译：管道检查仔猪
公开(公告)号：US20140009598A1
公开(公告)日：2014-01-09
申请号：US13417685
申请日：2012-03-12
申请人： Thomas O'Donnell , Theodore James Mallinson , Yakup Genc , Anton Schick
发明人： Thomas O'Donnell , Theodore James Mallinson , Yakup Genc , Anton Schick
IPC分类号： F16L55/26
CPC分类号： F16L55/26 , G01M3/005 , G01M3/38 , G03B37/005 , G03B37/04
摘要： For pipeline inspection, a small, untethered capsule (a “piglet”) images from within a pipeline. The capsule is small enough that rotation about any of three orthogonal axes while within the pipeline is possible. Movement both along the pipeline and perpendicular to the longitudinal axis is possible. To assure images of the pipeline without viewing gaps, the field of view for imaging surrounds the capsule without a gap. Given the possible rotation and translation, the captured images may be motion compensated to provide oriented images of a length of the pipeline.
摘要翻译：对于管道检查，来自管道内的小型，未密封的胶囊（“仔猪”）图像。胶囊足够小，使得围绕管道内的三个正交轴中的任何一个的旋转是可能的。沿着管道并且垂直于纵向轴线的移动是可能的。为了确保管道的图像没有观察间隙，用于成像的视野围绕胶囊而没有间隙。给定可能的旋转和平移，捕获的图像可以被运动补偿以提供管道长度的定向图像。

3. 发明申请

US20130255937A1 HIGH SPEED CEMENT BOND LOGGING AND INTERACTIVE TARGETED INTERVENTION 审中-公开
标题翻译：高速水泥粘结记录和交互式有针对性的干预措施
公开(公告)号：US20130255937A1
公开(公告)日：2013-10-03
申请号：US13847760
申请日：2013-03-20
申请人： Stephen R. Barnes , Thomas O'Donnell , Theodore James Mallinson
发明人： Stephen R. Barnes , Thomas O'Donnell , Theodore James Mallinson
IPC分类号： E21B33/14 , E21B47/00
CPC分类号： E21B33/14 , E21B47/0005
摘要： A method for cement bond logging and targeted intervention, including lowering a cylindrical n×m array of ultrasound (US) transducers into a well, firing the US transducers to transmit US signals into a well casing, converting reflected US signals received by the transducers into electronic form and transmit the converted signals to a control unit, analyzing the converted signals to detect holidays, if a holiday is detected, determining a position and angle of the holiday with respect to the transducers, and applying a high intensity focused ultrasound (HIFU) signal to the well casing to fill the holiday.
摘要翻译：一种用于水泥粘结测井和靶向干预的方法，包括将圆柱形n×m阵列的超声波（US）换能器降入井中，点燃美国传感器将美国信号传输到井套管中，将由换能器接收的反射的美国信号转换成电子表格，并将转换的信号传送到控制单元，分析转换的信号以检测假日，如果检测到假期，确定相对于换能器的假期的位置和角度，以及应用高强度聚焦超声（HIFU）发信号给井套填补假期。

4. 发明申请

US20050272992A1 Patient-specific coronary territory mapping 有权
标题翻译：患者特异性冠状动脉区域绘图
公开(公告)号：US20050272992A1
公开(公告)日：2005-12-08
申请号：US11120876
申请日：2005-05-03
申请人： Thomas O'Donnell , James Williams
发明人： Thomas O'Donnell , James Williams
IPC分类号： A61B5/04 , A61B5/05 , G06T5/00
CPC分类号： G06T7/149 , G06T7/12 , G06T2207/10081 , G06T2207/30048 , G06T2207/30101
摘要： A system and method for patient-specific coronary territory mapping are provided, the system including an adapter unit for receiving three-dimensional (“3D”) image data, a modeling unit in signal communication with the adapter unit for fitting a geometric model to the received data and segmenting coronary vessels from the received data, and a mapping unit in signal communication with the modeling unit for mapping the segmented vessels to the surface of the model; and the method including receiving 3D image data, fitting a geometric model to the received data, segmenting coronary vessels from the received data, and mapping the segmented vessels to the surface of the model.
摘要翻译：提供了一种用于患者特定冠状动脉区域映射的系统和方法，该系统包括用于接收三维（“3D”）图像数据的适配器单元，与适配器单元进行信号通信的建模单元，用于将几何模型拟合到从接收到的数据接收数据和分割冠状血管，以及与建模单元进行信号通信的映射单元，用于将分割的血管映射到模型的表面; 并且该方法包括接收3D图像数据，将几何模型拟合到接收到的数据，从接收的数据中分割冠状血管，并将分割的血管映射到模型的表面。

5. 发明授权

US5883630A Incompressibility constraints for inferring 3-D motion from 2-D projected displacements in a thick-walled ellipsoid with a geodesic-based tessellation 失效
标题翻译：用于推测具有基于测地线的镶嵌的厚壁椭球中的2-D投影位移的3-D运动的不可压缩约束
公开(公告)号：US5883630A
公开(公告)日：1999-03-16
申请号：US770964
申请日：1996-12-20
申请人： Thomas O'Donnell , Terrance E. Boult , Alok Gupta
发明人： Thomas O'Donnell , Terrance E. Boult , Alok Gupta
IPC分类号： G06T7/20 , G06T15/13
CPC分类号： G06T7/20
摘要： The model of the present invention incorporates incompressibility constraints to infer 3-D motion. Discrete, projected 2-D motion information from two different views of an object are input into the system. A model is realized via the tessellation component, and the material property of incompressibility is imposed on model movement. The output of the system is a continuous 3-D motion model which has interpolated the projected 2-D data.
摘要翻译：本发明的模型包含推测3-D运动的不可压缩约束。从物体的两个不同视图的离散投影的2-D运动信息被输入到系统中。模型通过镶嵌部件实现，不可压缩的材料特性对模型运动产生影响。系统的输出是一个连续的3-D运动模型，其内插了投影的2-D数据。

6. 发明申请

US20140321240A1 ELASTOGRAPHY FOR CEMENT INTEGRITY INSPECTION 审中-公开
标题翻译：水泥整体检查的弹性学习
公开(公告)号：US20140321240A1
公开(公告)日：2014-10-30
申请号：US13871346
申请日：2013-04-26
申请人： Stephen R. Barnes , Thomas O'Donnell
发明人： Stephen R. Barnes , Thomas O'Donnell
IPC分类号： E21B47/00 , E21B47/10
CPC分类号： E21B47/0005 , E21B47/101 , G01V1/50
摘要： A method for examining integrity of cement in a wellbore includes deploying an ultrasound transducer within a wellbore. One or more reference ultrasound images of the cement within the wellbore are acquired. A pushing pulse is emitted from the ultrasound transducer to elicit a displacement of the cement within the wellbore. A sequence of ultrasound images is acquired, over time, depicting the displacement of the cement within the wellbore elicited by the pushing pulse. A strain tensor map is generated from a difference between the one or more reference ultrasound images and the acquired sequence of ultrasound images. A degree of integrity of the cement within the wellbore is determined based on the generated strain tensor map.
摘要翻译：一种用于检查井眼中水泥的完整性的方法包括在井筒内部布置超声换能器。获取井筒内水泥的一个或多个参考超声波图像。从超声换能器发出推压脉冲以引起井筒内水泥的位移。随着时间的推移，获取一系列超声图像，描绘由推动脉冲引起的井眼内水泥的位移。从一个或多个参考超声图像和所获取的超声图像序列之间的差产生应变张量图。基于产生的应变张量图确定井筒内水泥的完整度。

7. 发明申请

US20140015944A1 PART NUMBER RECOVERY SYSTEM 审中-公开
标题翻译：零件编号恢复系统
公开(公告)号：US20140015944A1
公开(公告)日：2014-01-16
申请号：US13711782
申请日：2012-12-12
申请人： Thomas O'Donnell , Theodore James Mallinson , Yakup Genc , Anton Schick
发明人： Thomas O'Donnell , Theodore James Mallinson , Yakup Genc , Anton Schick
IPC分类号： G06K9/18
CPC分类号： G06K9/18 , G01N21/8422 , G01N21/88 , G06K9/2018 , G06K2209/01
摘要： A system for imaging characters on a surface of an object through a coating on the object includes one or more infrared (IR) radiation sources disposed to irradiate IR radiation upon a object, an IR camera disposed to received IR radiation reflected from the surface of the object, the IR camera adapted to create a digital image of the surface of the object from the received IR radiation, and a computing device in signal communication with the IR camera adapted to receive the digital image of the surface of the object from the IR camera, in which the computing device has installed therein optical character recognition (OCR) software adapted to detecting and recognizing characters imprinted upon the surface of the object.
摘要翻译：用于通过物体上的涂层在物体表面上对字符进行成像的系统包括一个或多个红外线（IR）辐射源，被设置为将IR辐射照射在物体上，IR照相机被设置成接收从该物体的表面反射的IR辐射物体，IR摄像机适于从接收到的IR辐射创建物体表面的数字图像，以及与IR摄像机进行信号通信的计算设备，适于从IR摄像机接收物体表面的数字图像，其中计算设备已经安装有适于检测和识别印在物体表面上的字符的光学字符识别（OCR）软件。

8. 发明申请

US20060239554A1 Automatic determination of the standard cardiac views from volumetric data acquisitions 有权
标题翻译：从体积数据采集中自动确定标准心脏视力
公开(公告)号：US20060239554A1
公开(公告)日：2006-10-26
申请号：US11387339
申请日：2006-03-23
申请人： Ying Sun , Leo Grady , Gareth Funka-Lea , Thomas O'Donnell
发明人： Ying Sun , Leo Grady , Gareth Funka-Lea , Thomas O'Donnell
IPC分类号： G06K9/34
CPC分类号： G06T19/00 , G06T7/11 , G06T2207/10088 , G06T2207/20092 , G06T2207/20156 , G06T2207/30048 , G06T2210/41
摘要： A system and method for automatically determining the standard cardiac image views as defined by the American Heart Association from volumetric data of the chest including the heart. The system and method can be used by a health practitioner to quickly see the two dimensional views from which a diagnosis is generally made. The left ventricle is detected. Then the relative orientation of the right ventricle is determined and the standard cardiac views are determined.
摘要翻译：用于根据包括心脏在内的胸部的体积数据自动确定由美国心脏协会定义的标准心脏图像视图的系统和方法。健康从业者可以使用该系统和方法来快速查看通常进行诊断的二维视图。检测到左心室。然后确定右心室的相对方向，并确定标准心脏视图。

9. 发明申请

US20050008208A1 Acquisition-time modeling for automated post-processing 审中-公开
标题翻译：采集时间建模用于自动后处理
公开(公告)号：US20050008208A1
公开(公告)日：2005-01-13
申请号：US10876101
申请日：2004-06-24
申请人： Brett Cowan , Alistair Young , Thomas O'Donnell
发明人： Brett Cowan , Alistair Young , Thomas O'Donnell
IPC分类号： G01R33/54 , G06K9/00 , G06K9/78 , G06T11/00
CPC分类号： G06T11/005 , G01R33/543 , G06K9/78
摘要： A system and method for acquisition-time modeling and automated post-processing are provided, where the system includes a processor, a user interface in signal communication with the processor for receiving preliminary scan data, a modeling unit in signal communication with the processor for fitting a model to the preliminary scan data, an imaging adapter in signal communication with the processor for receiving detailed scan data, and a detection unit in signal communication with the processor for detecting expected features in the detailed scan data; and the method includes receiving preliminary scan data, fitting a model to the preliminary scan data, receiving detailed scan data responsive to the model, and checking for expected features in the detailed scan data.
摘要翻译：提供了一种用于采集时间建模和自动后处理的系统和方法，其中系统包括处理器，与处理器进行信号通信的用于接收初步扫描数据的用户界面，与处理器进行信号通信的建模单元用于初步扫描数据的模型，与处理器进行信号通信以接收详细扫描数据的成像适配器，以及与处理器进行信号通信的检测单元，用于检测详细扫描数据中的预期特征; 并且该方法包括接收初步扫描数据，将模型拟合到初步扫描数据，响应于模型接收详细扫描数据，以及检查详细扫描数据中的预期特征。

10. 发明授权

US06201543B1 Framework for segmentation of cylindrical structures using two dimensional hybrid models 失效
标题翻译：使用二维混合模型对圆柱形结构进行分割的框架
公开(公告)号：US06201543B1
公开(公告)日：2001-03-13
申请号：US08992869
申请日：1997-12-17
申请人： Thomas O'Donnell , Marie Pierre Jolly , Alok Gupta
发明人： Thomas O'Donnell , Marie Pierre Jolly , Alok Gupta
IPC分类号： G06T1500
CPC分类号： G06T17/20 , G06K9/6207 , G06T7/0012 , G06T7/12 , G06T7/149 , G06T2207/10081 , G06T2207/30101
摘要： A method of modeling a structure comprises the steps of initializing a parametric component of a hybrid model from a volumetric image, the volumetric image comprising image planes, creating starting points for two dimensional segmentations at intersections between the parametric component and the image planes, segmenting a boundary of the structure by applying active contours, sampling the active contours to create a dataset and parametrically and locally fitting the hybrid model to the dataset to represent the structure.
摘要翻译：对结构进行建模的方法包括以下步骤：从体积图像初始化混合模型的参数分量，所述体积图像包括图像平面，为参数分量和图像平面之间的交点处的二维分割创建起始点，分割通过应用主动轮廓对结构的边界进行采样，对活动轮廓进行采样以创建数据集，并将混合模型参数化和局部拟合到数据集以表示结构。

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