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。

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

IPC分类号： A61B18/18 ,  A61B18/14 ,  A61B17/00 ,  A61B18/00 ,  A61B18/12

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.