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    Lens actuation device, optical system and camera
    4.
    发明申请
    Lens actuation device, optical system and camera 有权
    镜头致动装置，光学系统和相机

    公开(公告)号：US20090290242A1

    公开(公告)日：2009-11-26

    申请号：US12290543

    申请日：2008-10-30

    申请人： Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    发明人： Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08

    摘要： A lens actuation device for an optical system includes a housing, a carrier at least partially installed in the housing, and a plurality of transducers arranged around the carrier in the housing. All the transducers are coupled with the mount, and at least one transducer includes at least one magnet and at least one coil. At least one transducer includes at least one yoke. All the transducers when powered on may generate independent or consistent movement to cause the mount to make linear movement, rotation, or both relative to the housing. An optical system adopting the lens actuation device and a camera using the same are also presented. The device of the present invention uses the transducers to drive the carrier, such that the lens set is driven to make linear movement, rotation, or both, thereby achieving the flexible manipulation of the lens.

    摘要翻译： 用于光学系统的透镜致动装置包括壳体，至少部分地安装在壳体中的托架以及围绕壳体中的托架布置的多个换能器。 所有传感器与安装座相连，至少一个传感器包括至少一个磁体和至少一个线圈。 至少一个换能器包括至少一个轭。 所有传感器上电时可能会产生独立或一致的运动，使安装座相对于外壳进行线性运动，旋转或两者。 还提出了采用透镜致动装置的光学系统和使用其的照相机。 本发明的装置使用换能器驱动载体，使得透镜组被驱动以进行线性运动，旋转或两者，从而实现透镜的灵活操作。

    Lens actuation device, optical system and camera
    7.
    发明授权
    Lens actuation device, optical system and camera 有权
    镜头致动装置，光学系统和相机

    公开(公告)号：US07889445B2

    公开(公告)日：2011-02-15

    申请号：US12290543

    申请日：2008-10-30

    申请人： Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    发明人： Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08

    摘要： A lens actuation device for an optical system includes a housing, a carrier at least partially installed in the housing, and a plurality of transducers arranged around the carrier in the housing. All the transducers are coupled with the mount, and at least one transducer includes at least one magnet and at least one coil. At least one transducer includes at least one yoke. All the transducers when powered on may generate independent or consistent movement to cause the mount to make linear movement, rotation, or both relative to the housing. An optical system adopting the lens actuation device and a camera using the same are also presented. The device of the present invention uses the transducers to drive the carrier, such that the lens set is driven to make linear movement, rotation, or both, thereby achieving the flexible manipulation of the lens.

    摘要翻译： 用于光学系统的透镜致动装置包括壳体，至少部分地安装在壳体中的托架以及围绕壳体中的托架布置的多个换能器。 所有传感器与安装座相连，至少一个传感器包括至少一个磁体和至少一个线圈。 至少一个换能器包括至少一个轭。 所有传感器上电时可能会产生独立或一致的运动，使安装座相对于外壳进行线性运动，旋转或两者。 还提出了采用透镜致动装置的光学系统和使用其的照相机。 本发明的装置使用换能器驱动载体，使得透镜组被驱动以进行线性运动，旋转或两者，从而实现透镜的灵活操作。

    Methods, systems, and computer readable media for image guided ablation
    9.
    发明授权
    Methods, systems, and computer readable media for image guided ablation 有权
    用于图像引导消融的方法，系统和计算机可读介质

    公开(公告)号：US09265572B2

    公开(公告)日：2016-02-23

    申请号：US12842261

    申请日：2010-07-23

    申请人： Henry Fuchs ,  Hua Yang ,  Tabitha Peck ,  Anna Bulysheva ,  Andrei State

    发明人： Henry Fuchs ,  Hua Yang ,  Tabitha Peck ,  Anna Bulysheva ,  Andrei State

    IPC分类号： A61B8/00 ,  A61B18/14 ,  A61B3/113 ,  A61B18/02 ,  A61B18/18 ,  A61B19/00

    CPC分类号： A61B34/20 ,  A61B3/113 ,  A61B8/00 ,  A61B8/4245 ,  A61B8/4263 ,  A61B8/4416 ,  A61B8/462 ,  A61B18/0218 ,  A61B18/14 ,  A61B18/1477 ,  A61B18/148 ,  A61B18/18 ,  A61B34/25 ,  A61B2018/00577 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B2090/368 ,  A61B2090/3784

    摘要： The subject matter described herein includes methods, systems, and computer readable media for image guided ablation. One system for image guided ablation includes an ultrasound transducer for producing a real-time ultrasound image of a target volume and of surrounding tissue. The system further includes an ablation probe for ablating the target volume. The system further includes a display for displaying an image to guide positioning of the ablation probe during ablation of the target volume. The system further includes at least one tracker for tracking position and orientation of the ablation probe during the ablation of the target volume. The system further includes a rendering and display module for receiving a pre-ablation image of the target volume and for displaying a combined image on the display, where the combined image includes a motion tracked, rendered image of the ablation probe and an equally motion tracked real-time ultrasound image registered with the pre-ablation image.

    摘要翻译： 本文描述的主题包括用于图像引导消融的方法，系统和计算机可读介质。 用于图像引导消融的一个系统包括用于产生目标体积和周围组织的实时超声图像的超声换能器。 该系统还包括用于消融目标体积的消融探针。 该系统还包括用于显示图像以引导消融探针在目标体积消融期间的定位的显示器。 该系统还包括至少一个跟踪器，用于在目标体积的消融期间跟踪消融探针的位置和取向。 该系统还包括渲染和显示模块，用于接收目标体积的预消融图像，并用于在显示器上显示组合图像，其中组合图像包括消融探针的运动跟踪渲染图像和跟踪的等效运动 实时超声图像与消融前图像一起注册。

    Handwritten signature detection, validation, and confirmation
    10.
    发明授权
    Handwritten signature detection, validation, and confirmation 有权
    手写签名检测，验证和确认

    公开(公告)号：US09262676B2

    公开(公告)日：2016-02-16

    申请号：US13977023

    申请日：2012-09-28

    申请人： Jerry Wang ,  Haifeng Gong ,  Hua Yang

    发明人： Jerry Wang ,  Haifeng Gong ,  Hua Yang

    IPC分类号： G06K9/00 ,  G06F21/32 ,  G06F21/44 ,  G06F21/64

    CPC分类号： G06K9/00402 ,  G06F21/32 ,  G06F21/44 ,  G06F21/645 ,  G06F2221/2111 ,  G06F2221/2115 ,  H04L9/3231 ,  H04L9/3247 ,  H04L63/0861

    摘要： Technologies may provide for detecting, validating, or confirming the validity of a handwritten signature. A logic architecture may be employed to detect a digital handwritten signature and validation data associated with a signature event, and to send the signature and the validation data to a trusted server. The logic architecture may validate the digital handwritten signature based on the signature and the validation data. Additionally, the logic architecture may present the digital handwritten signature with a reference to confirm the validity of the signature. The reference may be associated with identifying information corresponding to the event to confirm the validity of the signature.

    摘要翻译： 技术可以提供检测，验证或确认手写签名的有效性。 可以采用逻辑架构来检测与签名事件相关联的数字手写签名和验证数据，并将签名和验证数据发送到可信服务器。 逻辑架构可以基于签名和验证数据验证数字手写签名。 此外，逻辑体系结构可以呈现数字手写签名与参考，以确认签名的有效性。 参考可以与识别与事件相对应的信息相关联，以确认签名的有效性。