Motion compensated image-guided focused ultrasound therapy system
    6.
    发明授权
    Motion compensated image-guided focused ultrasound therapy system 有权
    运动补偿图像引导聚焦超声治疗系统

    公开(公告)号:US08548561B2

    公开(公告)日:2013-10-01

    申请号:US13555338

    申请日:2012-07-23

    IPC分类号: A61B5/05

    摘要: An image-guide therapy system comprises a thermal treatment device (e.g., an ultrasound transducer) configured for transmitting a therapeutic energy beam, and The system further comprises an imaging device (e.g., a magnetic resonant imaging (MRI) device) configured for acquiring images of the target tissue mass and the thermal treatment device. The system further comprises a controller configured for controlling thermal dose properties of the thermal treatment device to focus the energy beam on a target tissue mass located in an internal body region of a patient, and a processor configured for tracking respective positions of the thermal treatment device and the target tissue mass in a common coordinate system based on the acquired images. The system may optionally comprise a display configured for displaying the acquired images.

    摘要翻译: 图像引导治疗系统包括被配置为传送治疗能量束的热处理装置(例如,超声换能器),并且该系统还包括被配置用于获取图像的成像装置(例如,磁共振成像(MRI)装置) 的靶组织块和热处理装置。 该系统还包括控制器,其被配置为控制热处理装置的热剂量特性以将能量束聚焦在位于患者的内部身体区域中的目标组织块上;以及处理器,被配置为跟踪热处理装置 以及基于所获取的图像的公共坐标系中的目标组织质量。 系统可以可选地包括被配置为显示所获取的图像的显示器。