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公开(公告)号：US20100217251A1
公开(公告)日：2010-08-26
申请号：US12389906
申请日：2009-02-20
IPC分类号： A61B18/18
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/1823 , A61B2018/1838 , H01Q1/273 , H01Q13/203 , H04B5/0018
摘要： A device for directing energy to a target volume of tissue includes an inner conductor having a length and an outer conductor coaxially surrounding the inner conductor along the length. The outer conductor has a proximal portion and a distal portion. The distal portion of the outer conductor is provided with a number of apertures N defined therein for radiating energy, where N is an integer greater than 1, each aperture having a size and extending at an angle relative to a longitudinal axis of the outer conductor. At least one of the size and the angle of each aperture is varied in relation to the other apertures N−1 such that the energy radiated along the distal portion is substantially uniform.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括具有长度的内部导体和沿着长度同心围绕内部导体的外部导体。 外导体具有近端部分和远端部分。 外部导体的远端部分设置有限定在其中的若干孔N，用于辐射能量，其中N是大于1的整数，每个孔具有尺寸并相对于外部导体的纵向轴线成一定角度延伸。 每个孔的尺寸和角度中的至少一个相对于另一个孔N-1变化，使得沿着远端部分辐射的能量基本上是均匀的。
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公开(公告)号：US08608731B2
公开(公告)日：2013-12-17
申请号：US13526676
申请日：2012-06-19
IPC分类号： A61B18/04
CPC分类号： A61B18/18 , A61B18/1815
摘要： A device for directing energy to a target volume of tissue includes a proximal portion including a first antenna assembly extending therethrough, and a distal portion including a second antenna assembly. The first antenna assembly includes a leaky-wave antenna assembly having an outer conductor and an inner conductor disposed within the outer conductor. The distal portion of the device is attached to the inner conductor. The outer conductor includes a plurality of radiating apertures defined in a distal portion thereof and is configured for radiating energy substantially uniformly along a longitudinal axis of the proximal portion.
摘要翻译： 用于将能量引导到目标体积的组织的装置包括近端部分，其包括延伸穿过其中的第一天线组件和包括第二天线组件的远端部分。 第一天线组件包括泄漏波天线组件，其具有设置在外导体内的外导体和内导体。 装置的远端部分附接到内部导体。 外导体包括限定在其远端部分中的多个辐射孔，并且构造成用于沿着近端部分的纵向轴线大致均匀地辐射能量。
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公开(公告)号：US08202270B2
公开(公告)日：2012-06-19
申请号：US12389915
申请日：2009-02-20
IPC分类号： A61B18/04
CPC分类号： A61B18/18 , A61B18/1815
摘要： A device for directing energy to a target volume of tissue includes a proximal portion including a first antenna subassembly extending therethrough, and a distal portion including a second antenna subassembly. The first antenna subassembly includes a leaky-wave antenna assembly having an outer conductor and an inner conductor disposed within the outer conductor. The distal portion of the device is attached to the inner conductor. The outer conductor includes a plurality of radiating apertures defined in a distal portion thereof and is configured for radiating energy substantially uniformly along a longitudinal axis of the proximal portion.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括近端部分，其包括延伸穿过其中的第一天线子组件和包括第二天线子组件的远端部分。 第一天线子组件包括泄漏波天线组件，其具有设置在外导体内的外导体和内导体。 装置的远端部分附接到内部导体。 外导体包括限定在其远端部分中的多个辐射孔，并且构造成用于沿着近端部分的纵向轴线大致均匀地辐射能量。
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公开(公告)号：US08197473B2
公开(公告)日：2012-06-12
申请号：US12389906
申请日：2009-02-20
IPC分类号： A61B18/04
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/1823 , A61B2018/1838 , H01Q1/273 , H01Q13/203 , H04B5/0018
摘要： A device for directing energy to a target volume of tissue includes an inner conductor having a length and an outer conductor coaxially surrounding the inner conductor along the length. The outer conductor has a proximal portion and a distal portion. The distal portion of the outer conductor is provided with a number of apertures N defined therein for radiating energy, where N is an integer greater than 1, each aperture having a size and extending at an angle relative to a longitudinal axis of the outer conductor. At least one of the size and the angle of each aperture is varied in relation to the other apertures N−1 such that the energy radiated along the distal portion is substantially uniform.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括具有长度的内部导体和沿着长度同心围绕内部导体的外部导体。 外导体具有近端部分和远端部分。 外部导体的远端部分设置有限定在其中的若干孔N，用于辐射能量，其中N是大于1的整数，每个孔具有尺寸并且相对于外部导体的纵向轴线以一定角度延伸。 每个孔的尺寸和角度中的至少一个相对于另一个孔N-1变化，使得沿着远端部分辐射的能量基本上是均匀的。
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公开(公告)号：US20100217252A1
公开(公告)日：2010-08-26
申请号：US12389915
申请日：2009-02-20
IPC分类号： A61B18/18
CPC分类号： A61B18/18 , A61B18/1815
摘要： A device for directing energy to a target volume of tissue includes a proximal portion including a first antenna subassembly extending therethrough, and a distal portion including a second antenna subassembly. The first antenna subassembly includes a leaky-wave antenna assembly having an outer conductor and an inner conductor disposed within the outer conductor. The distal portion of the device is attached to the inner conductor. The outer conductor includes a plurality of radiating apertures defined in a distal portion thereof and is configured for radiating energy substantially uniformly along a longitudinal axis of the proximal portion.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括近端部分，其包括延伸穿过其中的第一天线子组件和包括第二天线子组件的远端部分。 第一天线子组件包括泄漏波天线组件，其具有设置在外导体内的外导体和内导体。 装置的远端部分附接到内部导体。 外导体包括限定在其远端部分中的多个辐射孔，并且构造成用于沿着近端部分的纵向轴线大致均匀地辐射能量。
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公开(公告)号：US08679108B2
公开(公告)日：2014-03-25
申请号：US13483858
申请日：2012-05-30
IPC分类号： A61B18/04
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/1823 , A61B2018/1838 , H01Q1/273 , H01Q13/203 , H04B5/0018
摘要： A device for directing energy to a target volume of tissue includes an inner conductor having a length and an outer conductor coaxially surrounding the inner conductor along the length. The outer conductor has a proximal portion and a distal portion. The distal portion of the outer conductor is provided with a number of apertures N defined therein for radiating energy, where N is an integer greater than 1, each aperture having a size and extending at an angle relative to a longitudinal axis of the outer conductor. At least one of the size and the angle of each aperture is varied in relation to the other apertures N−1 such that the energy radiated along the distal portion is substantially uniform.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括具有长度的内部导体和沿着长度同心围绕内部导体的外部导体。 外导体具有近端部分和远端部分。 外部导体的远端部分设置有限定在其中用于照射能量的多个孔N，其中N是大于1的整数，每个孔具有尺寸并相对于外部导体的纵向轴线成一定角度延伸。 每个孔的尺寸和角度中的至少一个相对于另一个孔N-1变化，使得沿着远端部分辐射的能量基本上是均匀的。
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公开(公告)号：US09375272B2
公开(公告)日：2016-06-28
申请号：US12250171
申请日：2008-10-13
CPC分类号： A61B18/1815 , A61B1/0058 , A61B2017/00867 , A61B2018/00077 , A61B2018/00083 , A61B2018/00577 , A61B2018/1853 , A61B2018/1892 , C08L2201/12
摘要： A device for directing energy to a target volume of tissue includes a monopole antenna assembly that includes a monopole antenna radiating section having a monopole antenna element surrounded by a dielectric material. The monopole antenna assembly also includes a ground plane disposed at a proximal end of the monopole antenna radiating section, wherein the ground plane is configured to direct energy into the target volume of tissue.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括单极天线组件，其包括具有由电介质材料包围的单极天线元件的单极天线辐射部。 单极天线组件还包括设置在单极天线辐射部分的近端处的接地平面，其中接地平面被配置为将能量引导到组织的目标体积中。
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公开(公告)号：US20100094273A1
公开(公告)日：2010-04-15
申请号：US12250171
申请日：2008-10-13
IPC分类号： A61B18/04
CPC分类号： A61B18/1815 , A61B1/0058 , A61B2017/00867 , A61B2018/00077 , A61B2018/00083 , A61B2018/00577 , A61B2018/1853 , A61B2018/1892 , C08L2201/12
摘要： A device for directing energy to a target volume of tissue includes a monopole antenna assembly that includes a monopole antenna radiating section having a monopole antenna element surrounded by a dielectric material. The monopole antenna assembly also includes a ground plane disposed at a proximal end of the monopole antenna radiating section, wherein the ground plane is configured to direct energy into the target volume of tissue.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括单极天线组件，其包括具有由电介质材料包围的单极天线元件的单极天线辐射部。 单极天线组件还包括设置在单极天线辐射部分的近端处的接地平面，其中接地平面被配置为将能量引导到组织的目标体积中。
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公开(公告)号：US08512328B2
公开(公告)日：2013-08-20
申请号：US12250110
申请日：2008-10-13
IPC分类号： A61B18/18
CPC分类号： A61B18/18 , A61B18/1815 , A61N5/045
摘要： A device for directing energy to a target volume of tissue includes a helical antenna assembly that includes a helical antenna radiating section having a helical antenna element. The helical antenna assembly is capable of operating in at least one of a first mode of operation for directing energy to a first portion of the target volume of tissue and a second mode of operation for directing energy to a second portion of the target volume of tissue.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括螺旋天线组件，其包括具有螺旋天线元件的螺旋天线辐射部分。 螺旋天线组件能够在用于将能量引导到组织的目标体积的第一部分的第一操作模式和用于将能量引导到组织的目标体积的第二部分的第二操作模式中的至少一个中操作 。
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公开(公告)号：US20100094272A1
公开(公告)日：2010-04-15
申请号：US12250110
申请日：2008-10-13
IPC分类号： A61B18/18
CPC分类号： A61B18/18 , A61B18/1815 , A61N5/045
摘要： A device for directing energy to a target volume of tissue includes a helical antenna assembly that includes a helical antenna radiating section having a helical antenna element. The helical antenna assembly is capable of operating in at least one of a first mode of operation for directing energy to a first portion of the target volume of tissue and a second mode of operation for directing energy to a second portion of the target volume of tissue.
摘要翻译： 用于将能量引导到组织的目标体积的装置包括螺旋天线组件，其包括具有螺旋天线元件的螺旋天线辐射部分。 螺旋天线组件能够在用于将能量引导到组织的目标体积的第一部分的第一操作模式和用于将能量引导到组织的目标体积的第二部分的第二操作模式中的至少一个中操作 。
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