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

IPC分类号： A61N7/00 ,  A61B8/14

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。

公开(公告)号：US20090093708A1

公开(公告)日：2009-04-09

申请号：US11989636

申请日：2006-07-17

申请人： Long Wang ,  Yue Gu ,  Mu Mu ,  Bing Fu ,  Hai Wang

发明人： Long Wang ,  Yue Gu ,  Mu Mu ,  Bing Fu ,  Hai Wang

IPC分类号： A61B5/055 ,  A61N7/00

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。

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

IPC分类号： A61N7/00 ,  A61B5/055

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。

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。

公开(公告)号：US20090036802A1

公开(公告)日：2009-02-05

申请号：US12087119

申请日：2006-07-17

申请人： Long Wang ,  Mu Mu ,  Bing Fu ,  Hai Wang

发明人： Long Wang ,  Mu Mu ,  Bing Fu ,  Hai Wang

IPC分类号： A61N7/00

CPC分类号： A61N7/02 ,  A61B34/30 ,  A61B34/70 ,  A61B2090/374

摘要： The present invention belongs to the technical field of ultrasound therapy, and relates to a swing type high-intensity focused ultrasound therapeutic apparatus and an MRI guided high-intensity focused ultrasound therapeutic system having such a swing type apparatus. The swing type high-intensity focused ultrasound therapeutic apparatus comprises an ultrasound transducer and a moving-locating mechanism thereof, wherein said moving-locating mechanism adopts a swing mechanism which is connected to the ultrasound transducer by a supporting rod. The MRI guided therapeutic system comprises this swing type therapeutic apparatus. In the present invention, the ultrasound transducer moves freely in multiple dimensions and the moving-locating mechanism adopts a swing mechanism, so the interference generated by the MRI guided high-intensity focused ultrasound therapeutic system on the MRI apparatus is quite small and thereby the quality of the ultrasound image obtained is good.

摘要翻译： 本发明属于超声波治疗技术领域，涉及具有摆动式装置的摆动型高强度聚焦超声治疗装置和MRI引导型高强度聚焦型超声治疗系统。 摆动式高强度聚焦超声治疗仪包括超声波换能器及其移动定位机构，其中所述移动定位机构采用通过支撑杆连接到超声换能器的摆动机构。 MRI引导治疗系统包括该摆动型治疗仪。 在本发明中，超声波换能器在多个维度上自由移动，移动定位机构采用摆动机构，因此MRI引导的高强度聚焦超声治疗系统对MRI装置产生的干扰相当小，从而质量 获得的超声图像是好的。

公开(公告)号：US20080275330A1

公开(公告)日：2008-11-06

申请号：US11883096

申请日：2005-08-31

申请人： Mu Mu ,  Wenzhi Chen ,  Hai Wang ,  Long Wang

发明人： Mu Mu ,  Wenzhi Chen ,  Hai Wang ,  Long Wang

IPC分类号： A61B5/055 ,  A61N7/00

CPC分类号： A61N7/02 ,  A61B34/70 ,  A61B2017/00084 ,  A61B2090/374

摘要： This invention provides a MRI guided ultrasound therapy apparatus. It comprises a static field magnet adapted to apply a static magnetic field in an magnetic resonance volume at a predetermined disposition; at least one ultrasound energy applicator adapted to apply energy within an energy application zone at a predetermined disposition; and The mechanical positioning means for moving said ultrasound energy applicator to position the applicator so that the energy application zone intersects said magnetic resonance volume within said region of the subject. In that apparatus, the static field magnet is open at both ends or open at side. The sided open is upward or downward and the mechanical positioning means of this ultrasound energy applicator is close to and is located outside of this sided open. This invention reduces the space limitation for the mechanical positioning means of the ultrasound transducer. Meanwhile, the non-magnetic requirement on the mechanical positioning means become less greatly and particularly the problem of interference from magnetic field produced by working current of the transducer power cord to MRI system can be solved.

摘要翻译： 本发明提供一种MRI引导超声治疗装置。 它包括静磁场磁体，其适于以预定的配置在磁共振体积中施加静磁场; 至少一个超声能量施加器适于在预定的配置下在能量施加区域内施加能量; 以及机械定位装置，用于移动所述超声能量施加器以定位所述施加器，使得所述能量施加区域与所述对象的所述区域内的所述磁共振体积相交。 在该装置中，静磁场磁体在两端敞开，侧面开放。 侧面打开是向上或向下的，并且该超声能量施加器的机械定位装置接近并位于该侧面打开的外侧。 本发明减小了超声波换能器的机械定位装置的空间限制。 同时，对机械定位装置的非磁性要求变得不那么大，特别是可以解决由换能器电源线的工作电流产生的磁场与MRI系统的干扰问题。

公开(公告)号：US08224420B2

公开(公告)日：2012-07-17

申请号：US11883096

申请日：2005-08-31

申请人： Mu Mu ,  Wenzhi Chen ,  Hai Wang ,  Long Wang

发明人： Mu Mu ,  Wenzhi Chen ,  Hai Wang ,  Long Wang

IPC分类号： A61B5/055

CPC分类号： A61N7/02 ,  A61B34/70 ,  A61B2017/00084 ,  A61B2090/374

摘要： This invention provides a MRI guided ultrasound therapy apparatus. It comprises a static field magnet adapted to apply a static magnetic field in an magnetic resonance volume at a predetermined disposition; at least one ultrasound energy applicator adapted to apply energy within an energy application zone at a predetermined disposition; and The mechanical positioning means for moving said ultrasound energy applicator to position the applicator so that the energy application zone intersects said magnetic resonance volume within said region of the subject. In that apparatus, the static field magnet is open at both ends or open at side. The sided open is upward or downward and the mechanical positioning means of this ultrasound energy applicator is close to and is located outside of this sided open. This invention reduces the space limitation for the mechanical positioning means of the ultrasound transducer. Meanwhile, the non-magnetic requirement on the mechanical positioning means become less greatly and particularly the problem of interference from magnetic field produced by working current of the transducer power cord to MRI system can be solved.

摘要翻译： 本发明提供一种MRI引导超声治疗装置。 它包括静磁场磁体，其适于以预定的配置在磁共振体积中施加静磁场; 至少一个超声能量施加器适于在预定的配置下在能量施加区域内施加能量; 以及机械定位装置，用于移动所述超声能量施加器以定位所述施加器，使得所述能量施加区域与所述对象的所述区域内的所述磁共振体积相交。 在该装置中，静磁场磁体在两端敞开，侧面开放。 侧面打开是向上或向下的，并且该超声能量施加器的机械定位装置接近并位于该侧面打开的外侧。 本发明减小了超声波换能器的机械定位装置的空间限制。 同时，对机械定位装置的非磁性要求变得不那么大，特别是可以解决由换能器电源线的工作电流产生的磁场与MRI系统的干扰问题。

公开(公告)号：US20210327801A1

公开(公告)日：2021-10-21

申请号：US17359514

申请日：2021-06-26

申请人： Xing Jian Cai ,  Chi-Te Chen ,  Wei Qian ,  Yihong Yang ,  Jue Chen ,  Long Wang ,  Chung-Hao Joseph Chen ,  Su Mi Sam ,  Srinivas Thota

发明人： Xing Jian Cai ,  Chi-Te Chen ,  Wei Qian ,  Yihong Yang ,  Jue Chen ,  Long Wang ,  Chung-Hao Joseph Chen ,  Su Mi Sam ,  Srinivas Thota

IPC分类号： H01L23/50 ,  G06F30/39 ,  G05F1/66 ,  H01L23/528 ,  G06F30/20

摘要： Some embodiments include apparatuses and electrical models associated with the apparatus. One of the apparatuses includes an integrated circuit having a die; a package substrate; first conductive connections coupled between the die and a first side of the package substrate; second conductive connections located on a second side of the package substrate opposite from the first side. The second conductive connections are coupled to the first conductive connections through conductive paths in the package substrate. The first conductive connections and the conductive connections are associated with an S-parameter of an electrical model of the integrated circuit package. The electrical model further includes at least one of a current value associated with a power rail of the integrated circuit package, an impedance target associated with a location at the integrated circuit package, and a mapping associated with the first and second conductive connections.

公开(公告)号：US08582496B2

公开(公告)日：2013-11-12

申请号：US13326287

申请日：2011-12-14

申请人： Long Wang

发明人： Long Wang

IPC分类号： H04B7/185 ,  H04B7/00 ,  H04W4/00 ,  G08C17/00

CPC分类号： H04L12/12 ,  H04W52/0203 ,  H04W52/0219 ,  H04W52/0235 ,  H04W56/001 ,  H04W74/06 ,  H04W76/28 ,  H04W84/20 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/23

摘要： An apparatus and method are provided for efficiently sharing a single wireless channel and for providing improved power saving. Automatic beacon “sliding” establishes a round-robin contention-free channel schedule among multiple IBSSs. Entering an idle state immediately following communication after a beacon saves power. Further power savings occur when presumptions of pending traffic may be made.

摘要翻译： 提供了一种用于有效地共享单个无线信道并提供改进的功率节省的装置和方法。 自动信标“滑动”在多个IBSS之间建立循环无争用的频道调度。 信标后通信后立即进入空闲状态，节省电力。 进一步的节电发生在可能做出未决交通的推定。

公开(公告)号：US06482369B2

公开(公告)日：2002-11-19

申请号：US09814070

申请日：2001-03-22

申请人： Long Wang

发明人： Long Wang

IPC分类号： B01J1908

CPC分类号： C01B13/11 ,  C01B2201/14 ,  C01B2201/24

摘要： An ozone generating structure is comprised of an electric circuit board, a high voltage durable silicone rubber electric conductor and a conducting tube. The conducting tube is formed by winding a stainless steel wire which is hardly to be oxidated; and has a central passage, both ends thereof are fixed on the circuit board to connect with a first connecting line. The electric conductor has a free end extended through the central passage of the conducting tube, and has an electric conducting end welded to the circuit board to connected with a seconded connecting line. When the first and seconded connecting lines are given with a high voltage below the regulated value for the electric conductor, the surface insulation layer of the electric conductor acts as a medium between an inner wire thereof and the conducting tube and forms superficially a space having electric halation. The air in the space having the electric halation discharges under a high voltage, and ozone is generated.

摘要翻译： 臭氧发生结构由电路板，高耐压硅橡胶电导体和导电管构成。 导管是通过缠绕几乎不被氧化的不锈钢丝而形成的; 并且具有中央通道，其两端固定在电路板上以与第一连接线连接。 电导体具有延伸穿过导电管的中心通道的自由端，并且具有焊接到电路板的导电端，以与借用的连接线连接。 当第一和第二连接线被给予低于电导体的调节值的高电压时，电导体的表面绝缘层用作其内导线和导电管之间的介质，并且在表面上形成具有电 晕倒 具有电晕的空间中的空气在高电压下放电，并产生臭氧。