| 发明名称 |
REAL-TIME FEEDBACK FOR ELECTRODE CONTACT DURING MAPPING |
| 摘要 |
A catheter system includes a mapping catheter including a plurality of mapping electrodes, each mapping electrode configured to sense signals associated with an anatomical structure. The catheter system further includes a processor operatively coupled to the plurality of mapping electrodes and configured to receive the signals sensed by the plurality of mapping electrodes, characterize the signals sensed by the plurality of mapping electrodes based on a signal parameter of the sensed signals, and generate an output of a quality of contact of the plurality of mapping electrodes with the anatomical structure based on the signal characterization. |
| 申请公布号 |
US2016331267(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201615220066 |
申请日期 |
2016.07.26 |
| 申请人 |
Boston Scientific Scimed Inc. |
发明人 |
Maskara Barun;Thakur Pramodsingh H.;Arcot-Krishnamurthy Shantha;Shome Shibaji;Saha Sunipa;Shuros Allan C.;Meyer Scott A. |
| 分类号 |
A61B5/053;A61B18/14;A61B5/00;A61B5/044;A61B5/042 |
主分类号 |
A61B5/053 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catheter system comprising:
a catheter including a plurality of mapping electrodes, each mapping electrode configured to sense signals associated with an anatomical structure; and a processor operatively coupled to the plurality of mapping electrodes and configured to:
receive the signals sensed by the plurality of mapping electrodes;determine a signal parameter associated with each of the plurality of mapping electrodes; anddetermine a quality of contact of each of the plurality of mapping electrodes with the anatomical structure based on the signal parameter. |
| 地址 |
Maple Grove MN US |
