Methods, systems, and computer readable media for image guided ablation
    30.
    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

    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。