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    • 1. 发明授权
    • Method and apparatus for classification of coronary artery image data
    • 用于冠状动脉图像数据分类的方法和装置
    • US07941462B2
    • 2011-05-10
    • US12236789
    • 2008-09-24
    • Akinola AkinyemiSean MurphyIan Poole
    • Akinola AkinyemiSean MurphyIan Poole
    • G06F7/00G06F17/30
    • G06K9/469G06F19/00G06K9/6278G06K9/6282G06K2209/05G06T7/12G06T7/162G06T2207/30101G16H50/20G16H50/70
    • A polyline tree representation of a coronary artery tree imaged in a volume data set is obtained, and its topology is extracted to give a topological representation indicating the relative positions of vessels in the tree. The topological representation is compared with a set of topological rules to find possible anatomical classifications for each vessel, and a set of candidate labeled polyline trees is generated by labeling the polyline tree with labels showing each combination of possible anatomical classifications. Each candidate labeled tree is filtered according to a set of geometric rules pertaining to spatial characteristics of vessels in arterial trees, and any labeled tree not satisfying the geometric rules is rejected A figure of merit is calculated for each remaining candidate by comparing features of the vessels measured from the polyline tree and from the volume data set with features of correctly classified vessels in other data sets to determine the probable correctness of the labeling of each candidate, and the candidate with the best figure of merit is selected as showing the proper classification of the vessels.
    • 获得在体数据集中成像的冠状动脉树的折线图表示,并且提取其拓扑以给出指示树中血管的相对位置的拓扑表示。 将拓扑表示与一组拓扑规则进行比较,以找到每个血管的可能的解剖学分类,并且通过用显示可能的解剖学分类的每个组合的标记来标记折线树生成一组候选标记的折线树。 每个候选标签树根据与动脉树中血管的空间特征相关的一组几何规则进行过滤,并且任何不符合几何规则的标记树被拒绝通过比较血管的特征来计算每个剩余候选人的品质因数 从折线树和具有其他数据集中正确分类血管特征的体积数据集测量,以确定每个候选人的标签的可能正确性,并选择具有最佳品质因数的候选者,以显示适当的分类 船只。
    • 2. 发明申请
    • METHOD AND APPARATUS FOR CLASSIFICATION OF CORONARY ARTERY IMAGE DATA
    • 冠状动脉图像数据分类的方法和装置
    • US20100082692A1
    • 2010-04-01
    • US12236789
    • 2008-09-24
    • Akinola AkinyemiSean MurphyIan Poole
    • Akinola AkinyemiSean MurphyIan Poole
    • G06F17/30
    • G06K9/469G06F19/00G06K9/6278G06K9/6282G06K2209/05G06T7/12G06T7/162G06T2207/30101G16H50/20G16H50/70
    • A polyline tree representation of a coronary artery tree imaged in a volume data set is obtained, and its topology is extracted to give a topological representation indicating the relative positions of vessels in the tree. The topological representation is compared with a set of topological rules to find possible anatomical classifications for each vessel, and a set of candidate labeled polyline trees is generated by labeling the polyline tree with labels showing each combination of possible anatomical classifications. Each candidate labeled tree is filtered according to a set of geometric rules pertaining to spatial characteristics of vessels in arterial trees, and any labeled tree not satisfying the geometric rules is rejected A figure of merit is calculated for each remaining candidate by comparing features of the vessels measured from the polyline tree and from the volume data set with features of correctly classified vessels in other data sets to determine the probable correctness of the labeling of each candidate, and the candidate with the best figure of merit is selected as showing the proper classification of the vessels.
    • 获得在体数据集中成像的冠状动脉树的折线图表示,并且提取其拓扑以给出指示树中血管的相对位置的拓扑表示。 将拓扑表示与一组拓扑规则进行比较,以找到每个血管的可能的解剖学分类,并且通过用显示可能的解剖学分类的每个组合的标记来标记折线树生成一组候选标记的折线树。 每个候选标签树根据与动脉树中血管的空间特征相关的一组几何规则进行过滤,并且任何不符合几何规则的标记树被拒绝通过比较血管的特征来计算每个剩余候选人的品质因数 从折线树和具有其他数据集中正确分类血管特征的体积数据集测量,以确定每个候选人的标签的可能正确性,并选择具有最佳品质因数的候选者,以显示适当的分类 船只。
    • 3. 发明授权
    • Image registration
    • 图像注册
    • US09053541B2
    • 2015-06-09
    • US13544192
    • 2012-07-09
    • Jim PiperSean MurphyIan PooleJian Song
    • Jim PiperSean MurphyIan PooleJian Song
    • G06K9/00G06T7/00
    • G06T7/0028G06T7/33G06T2207/30004
    • Certain embodiments provide a computer system operable to determine a registration mapping between a first medical image and a second medical image, the computer system comprising: a storage device for storing data representing the first medical image and the second medical image; and a processor unit operable to execute machine readable instructions to: (a) identify a plurality of elements in the first medical image; (b) determine a spatial mapping from each element in the first medical image to a corresponding element in the second medical image to provide a plurality of spatial mappings subject to a consistency constraint; and (c) determine a registration mapping between the first medical image and the second medical image based on the plurality of spatial mappings from the respective elements of the first medical image to the corresponding elements of the second medical image.
    • 某些实施例提供一种可操作以确定第一医学图像和第二医学图像之间的登记映射的计算机系统,所述计算机系统包括:存储装置,用于存储表示第一医学图像和第二医学图像的数据; 以及处理器单元,其可操作以执行机器可读指令以:(a)识别所述第一医学图像中的多个元素; (b)确定从所述第一医学图像中的每个元素到所述第二医学图像中的对应元件的空间映射,以提供经受一致性约束的多个空间映射; 以及(c)基于从第一医用图像的各个元件到第二医用图像的相应元件的多个空间映射,确定第一医用图像与第二医用图像之间的登记映射。
    • 4. 发明申请
    • IMAGE REGISTRATION
    • 图像注册
    • US20140010422A1
    • 2014-01-09
    • US13544192
    • 2012-07-09
    • Jim PiperSean MurphyIan PooleJian Song
    • Jim PiperSean MurphyIan PooleJian Song
    • G06K9/00
    • G06T7/0028G06T7/33G06T2207/30004
    • Certain embodiments provide a computer system operable to determine a registration mapping between a first medical image and a second medical image, the computer system comprising: a storage device for storing data representing the first medical image and the second medical image; and a processor unit operable to execute machine readable instructions to: (a) identify a plurality of elements in the first medical image; (b) determine a spatial mapping from each element in the first medical image to a corresponding element in the second medical image to provide a plurality of spatial mappings subject to a consistency constraint; and (c) determine a registration mapping between the first medical image and the second medical image based on the plurality of spatial mappings from the respective elements of the first medical image to the corresponding elements of the second medical image.
    • 某些实施例提供可操作以确定第一医学图像和第二医学图像之间的登记映射的计算机系统,所述计算机系统包括:存储装置,用于存储表示第一医学图像和第二医学图像的数据; 以及处理器单元,其可操作以执行机器可读指令以:(a)识别所述第一医学图像中的多个元素; (b)确定从所述第一医学图像中的每个元素到所述第二医学图像中的对应元件的空间映射,以提供经受一致性约束的多个空间映射; 以及(c)基于从第一医用图像的各个元件到第二医用图像的相应元件的多个空间映射,确定第一医用图像与第二医用图像之间的登记映射。
    • 8. 发明申请
    • Telematics enhanced mobile device safety interlock
    • 远程信息处理增强了移动设备安全互锁
    • US20120006610A1
    • 2012-01-12
    • US12926581
    • 2010-11-29
    • Erik WallaceDrew MorinLance D. PittSean Murphy
    • Erik WallaceDrew MorinLance D. PittSean Murphy
    • B60K28/02
    • H04M1/67H04M1/6091H04M1/7253H04M1/72552H04M2250/02Y02D70/1262Y02D70/144Y02D70/146Y02D70/164Y02D70/23
    • A vehicle includes a telematics controller and at least three short range, low power interior transceivers, one of which is focused on a vehicle's driver's seat only. At least two additional individual short range, low power interior transceivers are focused on a front passenger seat, and a rear seat. A fourth or more short range, low power interior transceiver may be included in a larger vehicle. Synergistic interaction is provided between a vehicle's telematics controller and wireless devices (e.g. cell phones, smart phones, PDAs, wireless laptops, etc.) to parametrically control at least one wireless service or other operation of a wireless device presumed operated by the driver of the vehicle. Example wireless services blocked or forced into a safe mode (such as hands-free operation) include SMS, Email, and Voice services.
    • 车辆包括远程信息处理控制器和至少三个短距离低功率内部收发器,其中一个专注于车辆的驾驶员座椅。 至少另外两个单独的短距离,低功率内部收发器集中在前排乘客座椅和后座椅上。 第四个或更多的短距离低功率内部收发器可以被包括在较大的车辆中。 在车辆远程信息处理控制器和无线设备(例如,蜂窝电话,智能电话,PDA,无线笔记本电脑等)之间提供协同互动,以参数地控制由驾驶员假定的无线设备的至少一个无线服务或其他操作 车辆。 阻止或强制进入安全模式(如免提操作)的示例包括短信,电子邮件和语音服务。
    • 10. 发明申请
    • Mechanical cushioning system for footwear
    • 鞋类机械缓冲系统
    • US20100126040A1
    • 2010-05-27
    • US12590050
    • 2009-11-02
    • Paul S. GrotePatrick Y. ChoeSean Murphy
    • Paul S. GrotePatrick Y. ChoeSean Murphy
    • A43B13/18
    • A43B7/24A43B13/181
    • A midsole element is adapted for positioning on a medial or lateral side of a shoe. The midsole element, having a longitudinal direction and a transverse direction, includes a top portion, a bottom portion, and a compression element, which has at least two first strut members and at least two second strut members disposed between the top and bottom portions and supporting the top portion a distance away from the bottom portion. The at least two first strut members being separated by a first longitudinal distance in the longitudinal direction. The at least two second strut members being separated by a second longitudinal distance in the longitudinal direction and each of said first and second transversely disposed two strut members are oriented and adapted to preferentially deflect in the same direction in response to a force imparted on the midsole element.
    • 中底元件适于定位在鞋的内侧或外侧上。 具有纵向和横向的中底元件包括顶部,底部和压缩元件,其具有至少两个第一支柱构件和设置在顶部和底部之间的至少两个第二支柱构件,以及 支撑顶部距离底部一定距离。 所述至少两个第一支柱构件在纵向方向上分开第一纵向距离。 所述至少两个第二支柱构件在纵向方向上被第二纵向距离分开,并且所述第一和第二横向布置的两个支柱构件中的每一个被定向并适于响应于施加在中底上的力而在相同方向上优先偏转 元件。