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公开(公告)号：EP1847294B1
公开(公告)日：2009-10-14
申请号：EP05781862.7
申请日：2005-08-26
发明人： CHEN, Wenzhi , WEN, Yingang , Wang, Zhibao , WANG, Zhilong , LIN, Tao
IPC分类号： A61N7/00
CPC分类号： A61N7/02 , A61B90/14 , A61B2090/378
摘要： The invention relates to an ultrasound therapy system, and more particularly to a focused ultrasound therapy device, which uses an image alignment and fusion method to guide the therapy. The therapy system provided by the invention comprises central control means, ultrasound energy application means, moving and locating means for ultrasound energy application means, real-time B-type ultrasound image guiding means. Moreover, the inventive system also has patient's posture fixing means, with the aid of which a real-time B-type ultrasound image is aligned with a diagnostic image, and on the basis of the alignment the B-type ultrasound image and the diagnostic image are fused so as to guide the therapy. Compared to the known scheme in the art, the invention is effective and has low cost to resolve the high-intensity ultrasound focused therapy, and more particularly for the difficult tumor therapy problem it provides a very practical scheme, which can be easily used in clinical tumor therapies.
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公开(公告)号：EP1847294A1
公开(公告)日：2007-10-24
申请号：EP05781862.7
申请日：2005-08-26
发明人： CHEN, Wenzhi , WEN, Yingang , Wang, Zhibao , WANG, Zhilong , LIN, Tao
IPC分类号： A61N7/00
CPC分类号： A61N7/02 , A61B90/14 , A61B2090/378
摘要： The present invention pertains to an ultrasound therapy system and more specifically, to a high-intensity focused ultrasound (HIFU) therapy apparatus guided by image registration and fusion method. The therapy system of the present invention comprises a central control means; an acoustic energy applicator; a mechanical driving and locating means of said acoustic energy applicator; a real-time B-mode ultrasound image guiding device. Further the therapy system of the present invention comprises an immobilization means for body position. By the help of this immobilization means for body position, real-time B-mode ultrasound images can be registered with diagnosis images, and then on the basis of registration, said B-mode ultrasound images are fused with said diagnosis images for guiding said therapy. Comparing to the existed technical solutions in this field, the present invention has effectively solved the difficult problems in high-intensity focused ultrasound therapy and particularly for tumor treatment with a low cost. And it provides a very practical technical solution, which can be easily applied to clinical treatment of tumors.
摘要翻译： 本发明涉及一种超声治疗系统，更具体地，涉及由图像配准和融合方法引导的高强度聚焦超声（HIFU）治疗装置。 本发明的治疗系统包括中央控制装置; 声能施加器; 所述声能施加器的机械驱动和定位装置; 实时B模式超声图像引导装置。 此外，本发明的治疗系统包括用于身体位置的固定装置。 借助于身体位置的这种固定装置，实时B模式超声图像可以与诊断图像一起登记，然后在注册的基础上，将所述B模式超声图像与用于引导所述治疗的所述诊断图像融合 。 与现有技术方案相比，本发明有效地解决了高强度聚焦超声治疗中的难题，特别是低成本肿瘤治疗。 它提供了一个非常实用的技术解决方案，可以很容易地应用于肿瘤的临床治疗。
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