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公开(公告)号:US20090177070A1
公开(公告)日:2009-07-09
申请号:US12409268
申请日:2009-03-23
申请人: WILLIAM HENRY BERNHART , JOHN PHILIP THOMPSON , JOHN RAYMOND PENICA , PAUL STEVEN SREMCICH , JOHN E. HAMPTON , BRENT DAVID YOHN , KEITH MILLER
发明人: WILLIAM HENRY BERNHART , JOHN PHILIP THOMPSON , JOHN RAYMOND PENICA , PAUL STEVEN SREMCICH , JOHN E. HAMPTON , BRENT DAVID YOHN , KEITH MILLER
CPC分类号: A61B5/0536 , A61B5/0422 , A61B5/0538 , A61B18/14 , A61B2018/00053 , A61N1/05 , Y10T29/49002 , Y10T29/49117
摘要: An electrode assembly for a sensor catheter tip includes a first electrode and a second electrode each having a central axis. The two electrodes are axially aligned and spaced apart along the axis. Each of the first and second electrodes comprises a contact aperture spaced from the center axis, and a contact. element positioned within each of the contact apertures. The center axis of each of the first and second electrodes is substantially aligned, and the contact elements corresponding to each of the first and second electrodes are offset, thereby providing staggered contact points for each respective electrode.
摘要翻译: 用于传感器导管尖端的电极组件包括每个具有中心轴线的第一电极和第二电极。 两个电极沿轴线轴向对齐并间隔开。 第一和第二电极中的每一个包括与中心轴线间隔开的接触孔和接触件。 元件位于每个接触孔内。 第一和第二电极中的每一个的中心轴基本对齐,并且与第一和第二电极中的每一个相对应的接触元件偏移,从而为每个相应的电极提供交错的接触点。
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公开(公告)号:US07512433B2
公开(公告)日:2009-03-31
申请号:US11435155
申请日:2006-05-16
申请人: William Henry Bernhart , John Philip Thompson , John Raymond Penica , Paul Steven Sremcich , John E. Hampton , Brent David Yohn , Keith Miller
发明人: William Henry Bernhart , John Philip Thompson , John Raymond Penica , Paul Steven Sremcich , John E. Hampton , Brent David Yohn , Keith Miller
IPC分类号: A61B5/04
CPC分类号: A61B5/0536 , A61B5/0422 , A61B5/0538 , A61B18/14 , A61B2018/00053 , A61N1/05 , Y10T29/49002 , Y10T29/49117
摘要: An electrode assembly for a sensor catheter tip includes a first electrode and a second electrode each having a central axis. The two electrodes are axially aligned and spaced apart along the axis. Each of the first and second electrodes comprises a contact aperture spaced from the center axis, and a contact element positioned within each of the contact apertures. The center axis of each of the first and second electrodes is substantially aligned, and the contact elements corresponding to each of the first and second electrodes are offset, thereby providing staggered contact points for each respective electrode.
摘要翻译: 用于传感器导管尖端的电极组件包括每个具有中心轴线的第一电极和第二电极。 两个电极沿轴线轴向对齐并间隔开。 第一和第二电极中的每一个包括与中心轴线间隔开的接触孔,以及定位在每个接触孔内的接触元件。 第一和第二电极中的每一个的中心轴基本对齐,并且与第一和第二电极中的每一个相对应的接触元件偏移,从而为每个相应的电极提供交错的接触点。
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公开(公告)号:US07062310B2
公开(公告)日:2006-06-13
申请号:US10679568
申请日:2003-10-06
申请人: William Henry Bernhart , John Philip Thompson , John Raymond Penica , Paul Steven Sremcich , John E. Hampton , Brent David Yohn , Keith Miller
发明人: William Henry Bernhart , John Philip Thompson , John Raymond Penica , Paul Steven Sremcich , John E. Hampton , Brent David Yohn , Keith Miller
IPC分类号: A61B5/04
CPC分类号: A61B5/0536 , A61B5/0422 , A61B5/0538 , A61B18/14 , A61B2018/00053 , A61N1/05 , Y10T29/49002 , Y10T29/49117
摘要: An electrode assembly for a sensor catheter tip includes a first electrode and a second electrode each having a central axis. The two electrodes are axially aligned and spaced apart along the axis. Each of the first and second electrodes comprises a contact aperture spaced from the center axis, and a contact element positioned within each of the contact apertures. The center axis of each of the first and second electrodes is substantially aligned, and the contact elements corresponding to each of the first and second electrodes are offset, thereby providing staggered contact points for each respective electrode.
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