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    CHRONIC TOTAL OCCLUSION CATHETER
    11.
    发明申请
    CHRONIC TOTAL OCCLUSION CATHETER 有权

    公开(公告)号：US20140180135A1

    公开(公告)日：2014-06-26

    申请号：US14136627

    申请日：2013-12-20

    Applicant: VOLCANO CORPORATION

    Inventor： Paul Hoseit ,  Paul Douglas Corl

    IPC: A61B5/00 ,  A61B5/0215

    CPC classification number: A61B5/0084 ,  A61B5/0066 ,  A61B5/0095 ,  A61B5/02007 ,  A61B5/02152 ,  A61B5/6851 ,  A61B8/0891 ,  A61B8/12

    Abstract: The present invention generally relates to forward imaging devices for imaging the inside of a vessel and associated methods. The invention can involve an elongated body configured to fit within the vessel of a lumen and at least one imaging sensor located on the elongated body configured to image an object in a forward direction.

    Abstract translation: 本发明一般涉及用于对容器内部进行成像的前向成像装置和相关联的方法。 本发明可以涉及被配置成装配在内腔的容器内的细长主体和位于细长主体上的至少一个成像传感器，其配置成在向前方向上成像物体。

    INTRALUMINAL IMAGING SYSTEM
    15.
    发明申请
    INTRALUMINAL IMAGING SYSTEM 审中-公开
    内镜成像系统

    公开(公告)号：US20140200438A1

    公开(公告)日：2014-07-17

    申请号：US14134191

    申请日：2013-12-19

    Applicant: Volcano Corporation

    Inventor： Bret Millett ,  Paul Hoseit

    IPC: A61B8/08 ,  A61B8/12

    CPC classification number: A61B8/0841 ,  A61B8/12 ,  A61B17/320758 ,  A61B17/320783 ,  A61B2017/22042 ,  A61B2017/320791 ,  A61B2090/3614 ,  A61B2090/3735

    Abstract: The invention generally relates to devices and methods that allow an operator to obtain real-time images of a luminal surface prior to, during, and after an intraluminal procedure, including while an intraluminal tool is engaged with the luminal surface. In one embodiment, an imaging system of the invention includes a guidewire comprising a first imaging element and a catheter comprising a second imaging element and a lumen that is configured to slidably receive at least a portion of the guidewire within. The first and second imaging elements are optical-to-acoustic transducers. The catheter is configured to move along a path of the guidewire to obtain real-time images within the lumen of a vessel and of the luminal surface.

    Abstract translation: 本发明一般涉及允许操作者在腔内手术之前，期间和之后获得腔表面的实时图像的装置和方法，包括当管腔内工具与腔表面接合时。 在一个实施例中，本发明的成像系统包括导线，其包括第一成像元件和导管，其包括第二成像元件和被配置为可滑动地容纳至少一部分导丝的内腔。 第一和第二成像元件是光声换能器。 导管构造成沿着导丝的路径移动以获得在血管腔和腔表面内的实时图像。

    INTRALUMINAL IMAGING SYSTEM
    16.
    发明申请
    INTRALUMINAL IMAGING SYSTEM 审中-公开
    内镜成像系统

    公开(公告)号：US20140180070A1

    公开(公告)日：2014-06-26

    申请号：US14135856

    申请日：2013-12-20

    Applicant: VOLCANO CORPORATION

    Inventor： Bret Millett ,  Paul Hoseit

    IPC: A61B8/12 ,  A61B8/08

    CPC classification number: A61B8/12 ,  A61B8/0841 ,  A61B8/0883 ,  A61B8/0891 ,  A61B8/445 ,  A61B8/4477 ,  A61B8/4483 ,  A61B8/4488 ,  A61B8/4494 ,  A61B17/320758 ,  A61B17/320783 ,  A61B2017/320791 ,  A61B2090/3735 ,  A61F2/958 ,  A61F2/966 ,  B06B1/0688 ,  G01H9/004 ,  G01L1/246 ,  G01L1/255 ,  G01N29/2418 ,  G01N2291/02475

    Abstract: The invention generally relates to devices and methods that allow an operator to obtain real-time images of a luminal surface prior to, during, and after an intraluminal procedure, including while a tool is engaged with the luminal surface. An imaging system of the invention may include a first elongate member that includes a first imaging element and a catheter that includes a second imaging element. The first imaging element is an optical-to-acoustic transducer, and the second imaging element is an optical-to-acoustic transducer. The catheter also defines a lumen and includes cutting element. The catheter is configured to receive at least a portion of the elongate member within the lumen and is configured to move along a path of the elongate member.

    Abstract translation: 本发明一般涉及允许操作者在腔内手术之前，期间和之后获得腔表面的实时图像的装置和方法，包括当工具与腔表面接合时。 本发明的成像系统可以包括第一细长构件，其包括第一成像元件和包括第二成像元件的导管。 第一成像元件是光声换能器，第二成像元件是光声换能器。 导管还限定内腔并包括切割元件。 该导管被配置成在该内腔内容纳细长构件的至少一部分并且构造成沿着细长构件的路径移动。

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