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公开(公告)号：US20090036882A1
公开(公告)日：2009-02-05
申请号：US12072208
申请日：2008-02-25
申请人： John G. Webster , Dieter Haemmerich , James Arthur Will , David Mahvi , Ann O'Rourke , David James Schutt
发明人： John G. Webster , Dieter Haemmerich , James Arthur Will , David Mahvi , Ann O'Rourke , David James Schutt
IPC分类号： A61B18/18
CPC分类号： A61B18/1477 , A61B2017/00017 , A61B2017/00022 , A61B2017/00026 , A61B2018/00654 , A61B2018/00726 , A61B2018/0075 , A61B2018/00755 , A61B2018/00791 , A61B2018/00797 , A61B2018/00827 , A61B2018/00875 , A61B2018/124 , A61B2018/143 , A61B2018/1432 , A61B2018/1467 , A61B2560/0418
摘要： An electrode array supports multiple electrodes and energizes them so that adjacent electrodes do not have the same polarity. In one embodiment, the electrodes are held about a circumference outside and surrounding a tumor and opposed electrodes are energized in a round robin fashion to promote current flow through the center of the tumor from a variety of angles.
摘要翻译： 电极阵列支持多个电极并给它们通电，使得相邻的电极不具有相同的极性。 在一个实施例中，电极被保持在围绕肿瘤的周围并围绕肿瘤，并且相对电极以循环方式被激励以促进电流从各种角度流过肿瘤的中心。
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公开(公告)号：US10130415B2
公开(公告)日：2018-11-20
申请号：US12072208
申请日：2008-02-25
申请人： John G. Webster , Dieter Haemmerich , James Arthur Will , David Mahvi , Ann O'Rourke , David James Schutt
发明人： John G. Webster , Dieter Haemmerich , James Arthur Will , David Mahvi , Ann O'Rourke , David James Schutt
摘要： An electrode array supports multiple electrodes and energizes them so that adjacent electrodes do not have the same polarity. In one embodiment, the electrodes are held about a circumference outside and surrounding a tumor and opposed electrodes are energized in a round robin fashion to promote current flow through the center of the tumor from a variety of angles.
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公开(公告)号：US20060064084A1
公开(公告)日：2006-03-23
申请号：US10945380
申请日：2004-09-20
申请人： Dieter Haemmerich , David Mahvi , John Webster , David Schutt
发明人： Dieter Haemmerich , David Mahvi , John Webster , David Schutt
IPC分类号： A61B18/14
CPC分类号： A61B18/1477 , A61B2018/0016 , A61B2018/143
摘要： An electrode array allows for rapid ablation of a strip of tissue in an organ providing a barrier to blood loss during resection operations.
摘要翻译： 电极阵列允许在器官中的组织条的快速消融，其提供切除手术期间失血的障碍。
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公开(公告)号：US20070049917A1
公开(公告)日：2007-03-01
申请号：US11210063
申请日：2005-08-23
申请人： Deshan Yang , John Bertram , Mark Converse , John Webster , David Mahvi
发明人： Deshan Yang , John Bertram , Mark Converse , John Webster , David Mahvi
IPC分类号： A61B18/18
CPC分类号： A61B18/18 , A61B5/4244 , A61B18/1815 , H01Q1/273 , H01Q9/20 , H01Q9/30
摘要： An antenna for microwave tumor ablation provides coaxial antenna conductors surrounded by an insulated sleeve of length and size promoting destructive interference of axial microwave energy passing inside and outside of the sleeve to limit the tail of SAR power toward the skin.
摘要翻译： 用于微波肿瘤消融的天线提供由具有长度和尺寸的绝缘套管围绕的同轴天线导体，其促进穿过套筒内部和外部的轴向微波能量的破坏性干扰，以将SAR功率的尾部限制到皮肤。
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公开(公告)号：US07611508B2
公开(公告)日：2009-11-03
申请号：US11210063
申请日：2005-08-23
申请人： Deshan Yang , John Michael Bertram , Mark Christopher Converse , John Goodwin Webster , David Mahvi
发明人： Deshan Yang , John Michael Bertram , Mark Christopher Converse , John Goodwin Webster , David Mahvi
CPC分类号： A61B18/18 , A61B5/4244 , A61B18/1815 , H01Q1/273 , H01Q9/20 , H01Q9/30
摘要： An antenna for microwave tumor ablation provides coaxial antenna conductors surrounded by an insulated sleeve of length and size promoting destructive interference of axial microwave energy passing inside and outside of the sleeve to limit the tail of SAR power toward the skin.
摘要翻译： 用于微波肿瘤消融的天线提供由具有长度和尺寸的绝缘套管围绕的同轴天线导体，其促进穿过套筒内部和外部的轴向微波能量的破坏性干扰，以将SAR功率的尾部限制到皮肤。
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