公开(公告)号：US20130333896A1

公开(公告)日：2013-12-19

申请号：US13871370

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： E21B31/00

CPC分类号： E21B31/005 ,  E21B37/00 ,  E21B47/091

摘要： A method for disrupting an obstruction from a wellbore includes determining a location of an obstruction within a wellbore. An ultrasound transducer is deployed down an interior of a casing in the wellbore. Ultrasound energy is focused, using the ultrasound transducer, to the determined location of the obstruction and the obstruction is disrupted using the focused ultrasound energy.

摘要翻译： 用于破坏来自井眼的障碍物的方法包括确定井眼内的障碍物的位置。 超声波换能器沿井筒内壳体的内部展开。 使用超声波传感器将超声能量集中到梗阻的确定位置，并且使用聚焦的超声能量中断障碍物。

公开(公告)号：US20130153241A1

公开(公告)日：2013-06-20

申请号：US13585118

申请日：2012-08-14

申请人： Theodore James Mallinson ,  Thomas O'Donnell ,  Sergey Sotskiy

发明人： Theodore James Mallinson ,  Thomas O'Donnell ,  Sergey Sotskiy

IPC分类号： E21B34/04

CPC分类号： E21B34/04 ,  E21B21/08 ,  E21B33/0355 ,  E21B33/06 ,  E21B33/061

摘要： Systems and methods supplementing existing management methods to corroborate performance of a blow out preventer for a submerged well. The corroborator is located on the blow out preventer and includes a flow meter external to a pipe to measure flow inside the pipe, a pipe joint locator, a ram seal confirmation agent and a dedicated communication connection from the corroborator to a computer topside. Data from at least one sensor topside, which may represent a mud tank level, is also received. The computer calculates a probability that a malfunction related to the well occurs. The computer implements a Principal Component Analysis model of the well based on historical data, to assess a likelihood that a threshold value will be surpassed based on collected sensor data and to generate an alert.

摘要翻译： 补充现有管理方法的系统和方法，以证实浸没井的防喷器性能。 防腐剂位于防喷器上，包括管道外部的流量计，用于测量管内的流量，管接头定位器，冲头密封确认剂和从校准器到计算机顶部的专用通信连接。 还接收来自至少一个传感器顶部的数据，其可以代表泥浆罐水平面。 计算机计算与井相关的故障发生的概率。 计算机基于历史数据实现井的主成分分析模型，以评估基于收集的传感器数据将超过阈值并产生警报的可能性。

公开(公告)号：US08010175B2

公开(公告)日：2011-08-30

申请号：US11120876

申请日：2005-05-03

申请人： Thomas O'Donnell ,  James P. Williams

发明人： Thomas O'Donnell ,  James P. Williams

IPC分类号： A61B5/04 ,  A61B5/05

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。

公开(公告)号：US07930406B2

公开(公告)日：2011-04-19

申请号：US11981425

申请日：2007-10-31

申请人： Daniel D. Shoemaker ,  Lee Thomas O'Donnell ,  James P. Broder ,  Scott D. Shoemaker

发明人： Daniel D. Shoemaker ,  Lee Thomas O'Donnell ,  James P. Broder ,  Scott D. Shoemaker

IPC分类号： G06F17/30

CPC分类号： G06F21/6218 ,  G06F3/0484 ,  G06F17/30312 ,  G06F17/30345 ,  G06F17/30575 ,  H04L63/08 ,  H04L67/1095 ,  H04L67/18

摘要： A system for transmission of mode of access information between a first device operated by a first user and a second device operated by a second user includes a database that is in network communication with the first device and the second device. The database stores a plurality of different modes of access for contacting the first user that are devoid of alpha-numeric identifiers specific to the first user. The database allows the first user to select one of the modes of access as a current mode of access of the first user. The current mode of access of the first user can be communicated to the second device once the second device queries the database. The current mode of access of the first user can be selected from the group consisting of mobile phone, text message and electronic mail. The current mode of access of the first user can change automatically over time according to a schedule input into the database by the first user. In some embodiments, at least one of the first device and the second device is a web-based mobile phone.

摘要翻译： 用于在由第一用户操作的第一设备和由第二用户操作的第二设备之间传输访问信息模式的系统包括与第一设备和第二设备进行网络通信的数据库。 数据库存储用于联系第一用户的多个不同模式的访问，该第一用户不具有第一用户特有的字母数字标识符。 数据库允许第一用户选择访问模式之一作为第一用户的当前访问模式。 一旦第二设备查询数据库，第一用户的当前访问模式可以被传送到第二设备。 可以从由移动电话，短信和电子邮件组成的组中选择当前的第一用户的接入模式。 第一用户的当前访问模式可以根据由第一用户输入到数据库中的日程表自动改变。 在一些实施例中，第一设备和第二设备中的至少一个是基于web的移动电话。

公开(公告)号：US07877130B2

公开(公告)日：2011-01-25

申请号：US10677190

申请日：2003-10-02

申请人： Thomas O'Donnell ,  Ning Xu ,  Randolph M. Setser ,  Richard D. White

发明人： Thomas O'Donnell ,  Ning Xu ,  Randolph M. Setser ,  Richard D. White

IPC分类号： A61B5/05

CPC分类号： G06T7/0012

摘要： A system and method for imaging and identifying non-viable myocardial tissue in a patient's myocardium is disclosed. Images of a section of the myocardium are obtained. An endocardial border and epicardial border of the section of the myocardium is segmented. The section of the myocardium is divided into sectors. One or more selected features of the sectors of the myocardial wall are measured and applied to a decision surface. A determination is made as to whether each sector contains viable or non-viable myocardial tissue. An image that shows each sector of the myocardial wall and an indication of its viability is displayed.

摘要翻译： 公开了一种用于在患者心肌中成像和鉴定非存活性心肌组织的系统和方法。 获得心肌的一部分的图像。 将心肌部分的心内膜边界和心外膜边界分割。 心肌的部分分为部分。 测量心肌壁扇区的一个或多个所选择的特征并将其应用于决策表面。 确定每个部门是否包含活的或不活的心肌组织。 显示了显示心肌壁的每个部分的图像和其活力的指示。

公开(公告)号：US07460699B2

公开(公告)日：2008-12-02

申请号：US11070349

申请日：2005-03-02

申请人： Thomas O'Donnell ,  Engin DiKici ,  Randolph M. Setser ,  Richard D. White

发明人： Thomas O'Donnell ,  Engin DiKici ,  Randolph M. Setser ,  Richard D. White

IPC分类号： G06K9/00

CPC分类号： G06K9/6207 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/149 ,  G06T7/70 ,  G06T2207/10088 ,  G06T2207/30048

摘要： A method and device for image processing to determine image characteristics includes operations of segmenting of first images to create segmentation contours corresponding to the first images; and registering the segmented first images to second images. Further, operations of transferring the segmentation contours from the first images to second images; and fitting the transferred segmentation contours in the second images are performed.

摘要翻译： 用于确定图像特征的图像处理的方法和装置包括分割第一图像以创建对应于第一图像的分割轮廓的操作; 以及将分割的第一图像注册到第二图像。 此外，将分割轮廓从第一图像转移到第二图像的操作; 并且执行将转移的分割轮廓拟合在第二图像中。

公开(公告)号：US20070156574A1

公开(公告)日：2007-07-05

申请号：US11705157

申请日：2007-02-12

申请人： John Marynowski ,  Catalin Voinescu ,  Stefan Puscasu ,  Thomas O'Donnell

发明人： John Marynowski ,  Catalin Voinescu ,  Stefan Puscasu ,  Thomas O'Donnell

IPC分类号： G06Q40/00

CPC分类号： G06Q40/04 ,  G06Q40/00 ,  G06Q40/025

摘要： An electronic exchange system network includes a trader site having an automated trading system capable of submitting orders and/or quotes to an exchange site. The automated trading system determines whether an order or quote should be submitted based on, for example, the current market price of an option and theoretical buy and sell prices. The theoretical buy and sell prices are derived from, among other things, the current market price of the security underlying the option. The theoretical buy and sell prices are calculated when underlying factors that contribute to the theoretical prices change. Computation times of the theoretical prices may be reduced by using precalculated values and/or using interpolation and extrapolation. Other techniques may be used in addition or in the alternative to speed automatic decision-making. In addition, a system of checks may be conducted to ensure accurate and safe automated trading. The automated trading system may be capable of automatically submitting orders in connection with the underlying security in order to hedge part of the delta risk associated with the automated option trades.

公开(公告)号：US20060253017A1

公开(公告)日：2006-11-09

申请号：US11372783

申请日：2006-03-10

申请人： Thomas O'Donnell ,  Engin DiKici ,  Randolph Setser ,  Richard White

发明人： Thomas O'Donnell ,  Engin DiKici ,  Randolph Setser ,  Richard White

IPC分类号： A61B5/05

CPC分类号： G01R33/563 ,  G01R33/56333 ,  G06T7/0016 ,  G06T7/246 ,  G06T2207/10088 ,  G06T2207/20104 ,  G06T2207/20168 ,  G06T2207/30048

摘要： A system and method for tracking and classifying the left ventricle of the heart using cine-delayed enhancement magnetic resonance (Cine-DEMR) are provided. The method for tracking the left ventricle comprises: delineating myocardial borders of the left ventricle in an image of a first phase of a cardiac cycle of the heart; registering the image of the first phase with an image of a second phase of the cardiac cycle; copying the myocardial borders from the first phase onto the second phase; fitting the myocardial borders of the first phase to myocardial borders of the second phase; and refining the myocardial borders of the second phase.

摘要翻译： 提供了使用电影延迟增强磁共振（Cine-DEMR）跟踪和分类心脏左心室的系统和方法。 用于跟踪左心室的方法包括：在心脏的心脏周期的第一阶段的图像中描绘左心室的心肌边界; 以心动周期的第二阶段的图像对第一阶段的图像进行登记; 将第一阶段的心肌边界复制到第二阶段; 将第一阶段的心肌边界装配到第二阶段的心肌边界; 并改善第二阶段的心肌边界。

公开(公告)号：US20060239524A1

公开(公告)日：2006-10-26

申请号：US11252666

申请日：2005-10-18

申请人： Vladimir Desh ,  Thomas O'Donnell

发明人： Vladimir Desh ,  Thomas O'Donnell

IPC分类号： G06K9/00

CPC分类号： G06T3/4061 ,  G06F19/321 ,  G06T2207/30004 ,  G16H50/20

摘要： For diagnosis and treatment of cardiac disease, images of the heart muscle and coronary vessels are captured using different medical imaging modalities; e.g., single photon emission computed tomography (SPECT), positron emission tomography (PET), electron-beam X-ray computed tomography (CT), magnetic resonance imaging (MRI), or ultrasound (US). For visualizing the multi-modal image data, the data is presented using a technique of volume rendering, which allows users to visually analyze both functional and anatomical cardiac data simultaneously. The display is also capable of showing additional information related to the heart muscle, such as coronary vessels. Users can interactively control the viewing angle based on the spatial distribution of the quantified cardiac phenomena or atherosclerotic lesions.

摘要翻译： 对于心脏病的诊断和治疗，使用不同的医学成像模式捕获心肌和冠状血管的图像; 例如单光子发射计算机断层摄影（SPECT），正电子发射断层摄影（PET），电子束X射线计算层析成像（CT），磁共振成像（MRI）或超声波（US）。 为了可视化多模态图像数据，使用体绘制技术呈现数据，其允许用户同时可视地分析功能和解剖心脏数据。 显示器还能够显示与心脏肌肉相关的附加信息，例如冠状血管。 用户可以根据定量心脏现象或动脉粥样硬化病变的空间分布来交互地控制视角。

公开(公告)号：US20050004446A1

公开(公告)日：2005-01-06

申请号：US10876211

申请日：2004-06-24

申请人： Brett Cowan ,  Thomas O'Donnell ,  Alistair Young

发明人： Brett Cowan ,  Thomas O'Donnell ,  Alistair Young

IPC分类号： A61B5/00 ,  A61B5/05 ,  G06F19/00 ,  G06T7/00 ,  G06T15/20

CPC分类号： G06F19/321 ,  G06T7/12 ,  G06T7/149 ,  G06T2207/30048

摘要： A method and system for medical image acquisition are provided, where the method includes acquiring an image of the region of interest, acquiring a model for a region of interest, and fitting the model to the image; the system includes a modeling unit for modeling a region of interest; an acquisition unit in signal communication with the modeling unit for acquiring an image of the region of interest; and a fitting unit in signal communication with the acquisition unit for fitting the model to the image.

摘要翻译： 提供了一种用于医学图像采集的方法和系统，其中所述方法包括获取感兴趣区域的图像，获取感兴趣区域的模型，以及将模型拟合到图像; 该系统包括用于对感兴趣区域进行建模的建模单元; 与所述建模单元进行信号通信以获取所述感兴趣区域的图像的获取单元; 以及与采集单元进行信号通信的装配单元，用于将模型装配到图像。