Navigation of medical instrument
    1.
    发明授权
    Navigation of medical instrument 有权
    医疗仪器导航

    公开(公告)号:US06989015B2

    公开(公告)日:2006-01-24

    申请号:US10632685

    申请日:2003-08-01

    IPC分类号: A61B19/00

    摘要: The subject invention pertains to a device for inserting medical instruments into the human body. In a specific embodiment, the subject device can be made from a material which is invisible under Magnetic Resonance Imaging (MRI). The subject device can incorporate three or more MRI compatible marks. The imaging of these three or more markers can allow the determination of the orientation of the device. A virtual image of the device can then be shown in an MRI image.

    摘要翻译: 本发明涉及用于将医疗器械插入人体内的装置。 在具体实施例中,本装置可以由在磁共振成像(MRI)下不可见的材料制成。 主题装置可以包含三个或更多个MRI兼容标记。 这些三个或更多个标记的成像可以允许确定装置的取向。 然后可以在MRI图像中显示设备的虚拟图像。