发明名称 |
Intravascular sensing device |
摘要 |
A system for detecting electrical activity within a patient's heart comprising an elongated intravascular device, such as a catheter or guidewire, having at least one bipolar electrode pair on a distal section of the elongated device to intravascularly detect electrical activity within the patient's heart. The catheter or guidewire preferably has a tubular shaft formed of braided strands which include a plurality of insulated conductors which are electrically connected to the bipolar electrodes. |
申请公布号 |
US5682885(A) |
申请公布日期 |
1997.11.04 |
申请号 |
US19960636509 |
申请日期 |
1996.04.19 |
申请人 |
CARDIMA, INC. |
发明人 |
LITTMANN, LASZLO;SAMSON, GENE;VEGH, GABRIEL |
分类号 |
A61B5/0408;A61B5/042;A61B5/0478;A61B5/0492;A61B17/00;A61B17/12;A61B17/22;A61B18/14;(IPC1-7):A61B5/042 |
主分类号 |
A61B5/0408 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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