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    System for laser ablation surgery
    1.
    发明申请
    System for laser ablation surgery 审中-公开
    激光消融手术系统

    公开(公告)号：US20150335385A1

    公开(公告)日：2015-11-26

    申请号：US14282989

    申请日：2014-05-20

    Applicant: Google Inc.

    Inventor： Xiaoyu Miao ,  Hao Du

    IPC: A61B18/20

    Abstract: An active tracking system includes an imager configured to image the temperature of a biological tissue and a heating laser configured to heat regions of the biological tissue. The imager locates high-temperature regions of the biological tissue and the heating laser is controlled to point toward target regions of the biological tissue based on the located high-temperature regions. The active tracking system can be used to control a heating laser to continuously heat a target region of a biological tissue even when the target region moves relative to the heating laser. The active tracking system could allow one or more target regions of a biological tissue to be ‘tagged’ with heat by the heating laser and to be tracked even when the one or more target regions move relative to the heating laser. Devices and methods for operating such active tracking systems are also provided.

    Abstract translation: 主动跟踪系统包括被配置成对生物组织的温度进行成像的成像器和被配置为加热生物组织的区域的加热激光。 成像器定位生物组织的高温区域，并且基于定位的高温区域控制加热激光器指向生物组织的靶区域。 即使当目标区域相对于加热激光器移动时，主动跟踪系统也可用于控制加热激光器以连续加热生物组织的目标区域。 主动跟踪系统可以允许生物组织的一个或多个目标区域被加热激光器'加热'并且即使当一个或多个目标区域相对于加热激光器移动时也被跟踪。 还提供了用于操作这种主动跟踪系统的装置和方法。

    REQUESTING MEDIA CONTENT SEGMENTS VIA MULTIPLE NETWORK CONNECTIONS
    3.
    发明申请
    REQUESTING MEDIA CONTENT SEGMENTS VIA MULTIPLE NETWORK CONNECTIONS 审中-公开
    通过多种网络连接请求媒体内容部分

    公开(公告)号：US20150281317A1

    公开(公告)日：2015-10-01

    申请号：US14645105

    申请日：2015-03-11

    Applicant: Google Inc.

    Inventor： Hao Du ,  Andreas Terzis ,  Ankur Jain

    IPC: H04L29/06 ,  H04L12/26

    Abstract: Systems and methods are disclosed for requesting media content segments via multiple network connections. In one implementation, a processing device requests, via a first network connection, a sequential transfer of a first media content segment in a first direction. The processing device requests, via a second network connection, a sequential transfer of the first media content segment in a second direction. The processing device requests, based on a determination that the first media content segment has been received, from at least one of the first network connection or the second network connection, a second media content segment.

    Abstract translation: 公开了用于通过多个网络连接请求媒体内容段的系统和方法。 在一个实现中，处理设备经由第一网络连接请求沿第一方向的第一媒体内容段的顺序传送。 处理设备经由第二网络连接请求沿第二方向的第一媒体内容段的顺序传送。 所述处理设备基于从所述第一网络连接或所述第二网络连接中的至少一个来确定已经接收到所述第一媒体内容片段，请求第二媒体内容片段。

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