SYSTEM AND METHOD FOR INTERVENTIONAL PROCEDURES USING MRI
    1.
    发明申请
    SYSTEM AND METHOD FOR INTERVENTIONAL PROCEDURES USING MRI 失效
    使用MRI的传统程序的系统和方法

    公开(公告)号:US20080009700A1

    公开(公告)日:2008-01-10

    申请号:US11383608

    申请日:2006-05-16

    IPC分类号: A61B5/05

    摘要: An imaging and interventional system and methods are provided. The system comprises an imaging device for acquiring volumetric image data for an anatomical region of interest, a catheter for acquiring electrophysiological (EP) measurements of the anatomical region of interest, the catheter having at least one tracking coil for detecting signals indicative of a position of the catheter, and, a processor coupled to the catheter for receiving the EP measurements and signals indicative of the position of the catheter. The position of the catheter and EP measurements are combined and superimposed on a resultant image. The method comprises acquiring volumetric image data for an anatomical region of interest, acquiring position data for a catheter inserted in the region of interest, obtaining electrophysiological (EP) measurements for the region of interest and combining the image data, position data and EP measurements into a resultant image for use in the interventional procedure.

    摘要翻译: 提供了成像和介入系统和方法。 该系统包括用于获取感兴趣解剖区域的体积图像数据的成像装置,用于获取感兴趣解剖区域的电生理学(EP)测量值的导管,所述导管具有至少一个跟踪线圈,用于检测指示位置的信号 导管,以及耦合到导管的处理器,用于接收EP测量值和指示导管位置的信号。 将导管的位置和EP测量结合并叠加在合成的图像上。 该方法包括获取感兴趣的解剖区域的体积图像数据,获取插入在感兴趣区域中的导管的位置数据,获得感兴趣区域的电生理(EP)测量值,并将图像数据,位置数据和EP测量结合到 用于介入程序的结果图像。

    System and method for interventional procedures using MRI
    3.
    发明授权
    System and method for interventional procedures using MRI 失效
    使用MRI进行介入手术的系统和方法

    公开(公告)号:US07725157B2

    公开(公告)日:2010-05-25

    申请号:US11383608

    申请日:2006-05-16

    IPC分类号: A61B5/05

    摘要: An imaging and interventional system and methods are provided. The system comprises an imaging device for acquiring volumetric image data for an anatomical region of interest, a catheter for acquiring electrophysiological (EP) measurements of the anatomical region of interest, the catheter having at least one tracking coil for detecting signals indicative of a position of the catheter, and, a processor coupled to the catheter for receiving the EP measurements and signals indicative of the position of the catheter. The position of the catheter and EP measurements are combined and superimposed on a resultant image. The method comprises acquiring volumetric image data for an anatomical region of interest, acquiring position data for a catheter inserted in the region of interest, obtaining electrophysiological (EP) measurements for the region of interest and combining the image data, position data and EP measurements into a resultant image for use in the interventional procedure.

    摘要翻译: 提供了成像和介入系统和方法。 该系统包括用于获取感兴趣解剖区域的体积图像数据的成像装置,用于获取感兴趣解剖区域的电生理学(EP)测量值的导管,所述导管具有至少一个跟踪线圈,用于检测指示位置的信号 导管,以及耦合到导管的处理器,用于接收EP测量值和指示导管位置的信号。 将导管的位置和EP测量结合并叠加在合成的图像上。 该方法包括获取感兴趣的解剖区域的体积图像数据,获取插入在感兴趣区域中的导管的位置数据,获得感兴趣区域的电生理(EP)测量值,并将图像数据,位置数据和EP测量结合到 用于介入程序的结果图像。