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公开(公告)号：US20090093708A1
公开(公告)日：2009-04-09
申请号：US11989636
申请日：2006-07-17
CPC分类号： A61N7/02 , A61B2090/374
摘要： A MRI guided high-intensity focused ultrasonic therapeutic system comprises: a MRI apparatus and a high-intensity focused ultrasonic therapeutic apparatus. Said MRI apparatus includes the first treatment bed and said high-intensity focused ultrasonic therapeutic apparatus includes an ultrasound transducer and a moving and positioning means, which drives said transducer to move in respective directions. Wherein, said moving and positioning means is placed outside of the bore of the MRI apparatus during treatment and a supporting rod, which can extend into the bore of the MRI apparatus, is connected to said moving and positioning means at one end and is connected to said ultrasound transducer at the other end. In the system provided by the present invention, said ultrasound transducer can move in multiple orientations, freely move without any limitation of space under the treatment bed, brings less interference to the MRI apparatus, fully exerts the function and efficiency of the MRI apparatus and achieves the best therapeutic effects.
摘要翻译： MRI引导的高强度聚焦超声治疗系统包括：MRI装置和高强度聚焦超声治疗仪。 所述MRI设备包括第一处理床和所述高强度聚焦超声治疗仪器，其包括超声换能器和移动和定位装置，其驱动所述换能器沿各个方向移动。 其中，所述移动和定位装置在处理期间放置在MRI装置的孔的外部，并且可延伸到MRI装置的孔中的支撑杆在一端连接到所述移动和定位装置，并且连接到 所述超声波换能器在另一端。 在本发明提供的系统中，所述超声波换能器能够以多个方向移动，在治疗床下自由移动而没有任何空间限制，对MRI装置的干扰较小，充分发挥MRI装置的功能和效率，达到 最好的治疗效果。
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2.发明授权公开(公告)号：US08057409B2
公开(公告)日：2011-11-15
申请号：US12376472
申请日：2007-02-14
申请人： Bing Fu , Youxiang Peng , Yue Gu , Long Wang , Hai Wang
发明人： Bing Fu , Youxiang Peng , Yue Gu , Long Wang , Hai Wang
CPC分类号： A61N7/00 , A61B2017/2253 , A61B2090/378
摘要： An ultrasonic therapeutic device and an ultrasonic therapeutic system including the ultrasonic therapeutic device and guided by an imaging device are provided. The ultrasonic therapeutic device includes an ultrasonic therapeutic applicator that comprises an ultrasonic transducer, a box which contains the ultrasonic therapeutic applicator and the couplant liquid, a moving unit which extends through the wall of the box and connects the ultrasonic therapeutic applicator, and compensating units which set on opposing sides of and incorporate with the box and holds the level of the liquid when the moving unit drives the ultrasonic therapeutic applicator to move. Stabilization of the liquid level in the box consequently decreases the interference to imaging results of an imaging device due to the level changing of the couplant liquid and improves the diagnostic accuracy of the imaging device.
摘要翻译： 提供超声治疗装置和包括超声治疗装置并由成像装置引导的超声治疗系统。 超声处理装置包括超声波处理器，其包括超声波换能器，包含超声波治疗施放器和联合剂液体的盒，移动单元，其延伸穿过箱体的壁并连接超声波治疗涂敷器，以及补偿单元， 设置在盒的相对侧并与盒并入，并且当移动单元驱动超声波治疗涂敷器移动时保持液体的高度。 因此，盒内液位的稳定性因而降低了由于耦合剂液体的变化引起的成像装置的成像结果的干扰，并提高了成像装置的诊断精度。
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3.发明申请Ultrasonic Therapeutic Means and An Ultrasonic Therapeutic System of Using the Same 有权超声波治疗手段及其使用超声治疗系统公开(公告)号：US20100234773A1
公开(公告)日：2010-09-16
申请号：US12376472
申请日：2007-02-14
申请人： Bing Fu , Youxiang Peng , Yue Gu , Long Wang , Hai Wang
发明人： Bing Fu , Youxiang Peng , Yue Gu , Long Wang , Hai Wang
IPC分类号： A61N7/00
CPC分类号： A61N7/00 , A61B2017/2253 , A61B2090/378
摘要： An ultrasonic therapeutic means and an ultrasonic therapeutic system including the ultrasonic therapeutic means and guided by an imaging device are provided. The ultrasonic therapeutic means includes an ultrasonic therapeutic applicator (5) that comprises an ultrasonic transducer, a box (3) which contains the ultrasonic therapeutic applicator (5) and the couplant liquid, a moving unit (1) which drills through the wall of the box and connects the ultrasonic therapeutic applicator (5), and compensating units (2, 6) which set on the box (3) and holds the level of the liquid when the moving unit (1) drives the ultrasonic therapeutic applicator (5) to move. The compensating units (2, 6) are set on both sides of the box and incorporate with the box, and the moving unit (1) drills through both of the compensating units (2, 6). An ultrasonic therapeutic system including said ultrasonic therapeutic means and guided by an image device is provided. The ultrasonic therapeutic system of the present invention eliminates the phenomena of the level changing of the couplant liquid caused by the moving of the ultrasonic therapeutic applicator driven by the moving unit in the prior art, keeps the stabilization of the liquid level in the box, consequently decreases the interference to imaging results of an imaging device due to the level changing of the couplant liquid, and improves the diagnostic accuracy of the imaging device.
摘要翻译： 提供超声治疗装置和包括超声治疗装置并由成像装置引导的超声治疗系统。 超声波处理装置包括超声波治疗用涂敷器（5），其包括超声波换能器，包含超声波治疗涂敷器（5）和联合液的箱体（3），移动单元（1） 并且当所述移动单元（1）驱动所述超声波治疗施加器（5）到所述超声波治疗施加器（5）到所述超声波治疗施加器（5）时，并且连接所述超声波治疗施加器（5）以及设置在所述箱体（3）上并且保持所述液体水平的补偿单元（2,6） 移动。 补偿单元（2,6）设置在盒子的两侧并与盒子结合，并且移动单元（1）穿过两个补偿单元（2,6）。 提供了包括所述超声处理装置并由图像装置引导的超声治疗系统。 本发明的超声波治疗系统消除了由现有技术中由移动单元驱动的超声波治疗仪的移动引起的联合液液位变化的现象，保持液位稳定在箱体内 由于耦合剂液体的电平变化，降低了对成像装置的成像结果的干扰，并提高了成像装置的诊断精度。
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4.发明申请High Intensity Focused Ultrasound Therapeutic System Guided by an Imaging Device 审中-公开高强度聚焦超声治疗系统由成像装置引导公开(公告)号：US20100174188A1
公开(公告)日：2010-07-08
申请号：US12377799
申请日：2007-02-13
申请人： Hai Wang , Long Wang , Lian Zhang , Yue Gu
发明人： Hai Wang , Long Wang , Lian Zhang , Yue Gu
CPC分类号： A61N7/02 , A61B5/055 , A61B2090/374 , A61B2090/376
摘要： A high intensity focused ultrasound therapeutic system guided by an imaging device is provided and includes an ultrasound therapeutic applicator which contains an ultrasound transducer (8), a therapeutic bed (11), on which a patient (17) lies, and an imaging device used for imaging a diseased tissue (3). Wherein, the imaging device is a non-ultrasound imaging device with two-dimensional imaging function. The ultrasound transducer (8) with the diameter of focal core (23) ranging from 0.1 mm to 5 mm, preferably, ranging from 0.2 mm to 2 mm, in a biological focal region (2) located in the diseased tissue (3) is adopted. The non-ultrasound imaging device is a CT or an MRI device with two-dimensional imaging function. The present invention can image the target accurately, so it can be applied to all kinds of complicated surgeries and has good therapeutic effects.
摘要翻译： 提供了由成像装置引导的高强度聚焦超声治疗系统，并且包括超声治疗施用器，其包含超声换能器（8），治疗床（11），患者（17）所在的治疗床和使用的成像装置 用于成像患病组织（3）。 其中，成像装置是具有二维成像功能的非超声成像装置。 在位于病变组织（3）中的生物聚焦区域（2）中，焦点核心（23）直径为0.1mm至5mm，优选为0.2mm至2mm的超声换能器（8） 通过了 非超声成像装置是具有二维成像功能的CT或MRI装置。 本发明可以准确地对目标进行成像，因此可以应用于各种复杂手术，治疗效果好。
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