会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method of constructing a microwave antenna
    • 构造微波天线的方法
    • US06512956B2
    • 2003-01-28
    • US09746541
    • 2000-12-18
    • G. Dickey ArndtJames CarlPhong Ngo
    • G. Dickey ArndtJames CarlPhong Ngo
    • A61F200
    • A61B18/1492A61B18/1206A61B18/18A61B18/1815A61B2018/00351A61B2018/00577A61B2018/00732A61B2018/00791A61B2018/1861A61N1/06
    • A method, simulation, and apparatus are provided that are highly suitable for treatment of benign prostatic hyperplasia (BPH). A catheter is disclosed that includes a small diameter disk loaded monopole antenna surrounded by fusion material having a high heat of fusion and a melting point preferably at or near body temperature. Microwaves from the antenna heat prostatic tissue to promote necrosing of the prostatic tissue that relieves the pressure of the prostatic tissue against the urethra as the body reabsorbs the necrosed or dead tissue. The fusion material keeps the urethra cool by means of the heat of fusion of the fusion material. This prevents damage to the urethra while the prostatic tissue is necrosed. A computer simulation is provided that can be used to predict the resulting temperature profile produced in the prostatic tissue. By changing the various control features of the catheter and method of applying microwave energy a temperature profile can be predicted and produced that is similar to the temperature profile desired for the particular patient.
    • 提供了一种非常适合治疗良性前列腺增生(BPH)的方法,模拟和装置。 公开了一种导管,其包括由融化材料围绕的小直径盘加载的单极天线,该熔融材料具有高的熔化热和熔点,优选处于或接近体温。 来自天线的微波加热前列腺组织以促进前列腺组织的坏死,当身体重新吸收坏死或死亡的组织时,前列腺组织抵抗尿道的压力减轻。 融合材料通过融合材料的熔化热使尿道冷却。 这可以防止前列腺组织坏死时对尿道的损伤。 提供了可用于预测在前列腺组织中产生的最终温度曲线的计算机模拟。 通过改变导管的各种控制特征和施加微波能量的方法,可以预测和产生类似于特定患者所期望的温度曲线的温度分布。
    • 2. 发明授权
    • Computer program for microwave antenna
    • 微波天线计算机程序
    • US06675050B2
    • 2004-01-06
    • US09746533
    • 2000-12-18
    • G. Dickey ArndtJames CarlPhong Ngo
    • G. Dickey ArndtJames CarlPhong Ngo
    • A61F200
    • A61B18/1492A61B18/1206A61B18/18A61B18/1815A61B2018/00351A61B2018/00577A61B2018/00732A61B2018/00791A61B2018/1861A61N1/06
    • A method, simulation, and apparatus are provided that are highly suitable for treatment of benign prostatic hyperplasia (BPH). A catheter is disclosed that includes a small diameter disk loaded monopole antenna surrounded by fusion material having a high heat of fusion and a melting point preferably at or near body temperature. Microwaves from the antenna heat prostatic tissue to promote necrosing of the prostatic tissue that relieves the pressure of the prostatic tissue against the urethra as the body reabsorbs the necrosed or dead tissue. The fusion material keeps the urethra cool by means of the heat of fusion of the fusion material. This prevents damage to the urethra while the prostatic tissue is necrosed. A computer simulation is provided that can be used to predict the resulting temperature profile produced in the prostatic tissue. By changing the various control features of the catheter and method of applying microwave energy a temperature profile can be predicted and produced that is similar to the temperature profile desired for the particular patient.
    • 提供了一种非常适合治疗良性前列腺增生(BPH)的方法,模拟和装置。 公开了一种导管,其包括由融化材料围绕的小直径盘加载的单极天线,该熔融材料具有高的熔化热和熔点,优选处于或接近体温。 来自天线的微波加热前列腺组织以促进前列腺组织的坏死,当身体重新吸收坏死或死亡的组织时,前列腺组织抵抗尿道的压力减轻。 融合材料通过融合材料的熔化热使尿道冷却。 这可以防止前列腺组织坏死时对尿道的损伤。 提供了可用于预测在前列腺组织中产生的最终温度曲线的计算机模拟。 通过改变导管的各种控制特征和施加微波能量的方法,可以预测和产生类似于特定患者期望的温度曲线的温度分布。
    • 3. 发明授权
    • Method for selective thermal ablation
    • 选择性热消融方法
    • US06592579B2
    • 2003-07-15
    • US09746542
    • 2000-12-18
    • G. Dickey ArndtJames CarlPhong NgoGeorge W. Raffoul
    • G. Dickey ArndtJames CarlPhong NgoGeorge W. Raffoul
    • A61B1804
    • A61B18/1492A61B18/1206A61B18/18A61B18/1815A61B2018/00351A61B2018/00577A61B2018/00732A61B2018/00791A61B2018/1861A61N1/06
    • A method, simulation, and apparatus are provided that are highly suitable for treatment of benign prostatic hyperplasia (BPH). A catheter is disclosed that includes a small diameter disk loaded monopole antenna surrounded by fusion material having a high heat of fusion and a melting point preferably at or near body temperature. Microwaves from the antenna heat prostatic tissue to promote necrosing of the prostatic tissue that relieves the pressure of the prostatic tissue against the urethra as the body reabsorbs the necrosed or dead tissue. The fusion material keeps the urethra cool by means of the heat of fusion of the fusion material. This prevents damage to the urethra while the prostatic tissue is necrosed. A computer simulation is provided that can be used to predict the resulting temperature profile produced in the prostatic tissue. By changing the various control features of the catheter and method of applying microwave energy a temperature profile can be predicted and produced that is similar to the temperature profile desired for the particular patient.
    • 提供了一种非常适合治疗良性前列腺增生(BPH)的方法,模拟和装置。 公开了一种导管,其包括由融化材料围绕的小直径盘加载的单极天线,该熔融材料具有高的熔化热和熔点,优选处于或接近体温。 来自天线的微波加热前列腺组织以促进前列腺组织的坏死,当身体重新吸收坏死或死亡组织时,前列腺组织抵抗尿道的压力减轻。 融合材料通过融合材料的熔化热使尿道冷却。 这可以防止前列腺组织坏死时对尿道的损伤。 提供了可用于预测在前列腺组织中产生的最终温度曲线的计算机模拟。 通过改变导管的各种控制特征和施加微波能量的方法,可以预测和产生类似于特定患者期望的温度曲线的温度分布。
    • 7. 发明申请
    • HIGH TARGET UTILIZATION MOVING MAGNET PLANAR MAGNETRON SCANNING METHOD
    • 高目标应用移动磁铁平面磁控扫描方法
    • US20130220797A1
    • 2013-08-29
    • US13816990
    • 2011-05-19
    • Phong Ngo
    • Phong Ngo
    • C23C14/35C23C14/34
    • C23C14/35C23C14/3407H01J37/3405H01J37/3455
    • A method for operating a moving magnet magnetron is provided enhanced target utilization. A magnet pack is moved in a first 2-D motion profile with a variable velocity. The magnet pack is then translated in a second 2-D motion profile that varies relative to the first profile. This process moving and translating is repeated to provide enhanced target utilization. These varied movement and translation profiles preclude the formation of a diamond-shaped erosion area common to the prior art. Representative to such profiles are intersecting sigmoidal curves. The resultant target is characterized by a metal from that has better target utilization as the wear pattern precludes the diamond shaped erosion area common to the prior art and instead has a multiple erosion peaks.
    • 提供了一种用于操作移动磁体磁控管的方法,其增强了目标利用率。 磁体包以可变速度在第一个2-D运动轮廓中移动。 磁体包然后以相对于第一轮廓变化的第二2-D运动轮廓平移。 重复此过程移动和翻译以提高目标利用率。 这些不同的运动和平移轮廓排除了现有技术共同的钻石形侵蚀区域的形成。 这种轮廓的代表是相交的S形曲线。 所得目标的特征在于具有更好的目标利用率的金属,因为磨损图案排除了现有技术共有的菱形侵蚀区域,而是具有多次侵蚀峰值。
    • 9. 发明授权
    • Transcatheter microwave antenna
    • 经导管微波天线
    • US06289249B1
    • 2001-09-11
    • US09511961
    • 2000-02-23
    • Dickey G. ArndtJames R CarlPhong NgoGeorge W. Raffoul
    • Dickey G. ArndtJames R CarlPhong NgoGeorge W. Raffoul
    • A61F200
    • A61B18/1492A61B18/1206A61B18/18A61B18/1815A61B2018/00351A61B2018/00577A61B2018/00732A61B2018/00791A61B2018/1861A61N1/06
    • A method, simulation, and apparatus are provided that are highly suitable for treatment of benign prostatic hyperplasia (BPH). A catheter is disclosed that includes a small diameter disk loaded monopole antenna surrounded by fusion material having a high heat of fusion and a melting point preferably at or near body temperature. Microwaves from the antenna heat prostatic tissue to promote necrosing of the prostatic tissue that relieves the pressure of the prostatic tissue against the urethra as the body reabsorbs the necrosed or dead tissue. The fusion material keeps the urethra cool by means of the heat of fusion of the fusion material. This prevents damage to the urethra while the prostatic tissue is necrosed. A computer simulation is provided that can be used to predict the resulting temperature profile produced in the prostatic tissue. By changing the various control features of the catheter and method of applying microwave energy a temperature profile can be predicted and produced that is similar to the temperature profile desired for the particular patient.
    • 提供了一种非常适合治疗良性前列腺增生(BPH)的方法,模拟和装置。 公开了一种导管,其包括由融化材料围绕的小直径盘加载的单极天线,该熔融材料具有高的熔化热和熔点,优选处于或接近体温。 来自天线的微波加热前列腺组织以促进前列腺组织的坏死,当身体重新吸收坏死或死亡组织时,前列腺组织抵抗尿道的压力减轻。 融合材料通过融合材料的熔化热使尿道冷却。 这可以防止前列腺组织坏死时对尿道的损伤。 提供了可用于预测在前列腺组织中产生的最终温度曲线的计算机模拟。 通过改变导管的各种控制特征和施加微波能量的方法,可以预测和产生类似于特定患者期望的温度曲线的温度分布。