发明名称 |
DOUBLE BIPOLAR CONFIGURATION FOR ATRIAL FIBRILLATION ANNOTATION |
摘要 |
Catheterization of the heart is carried out by inserting a probe having electrodes into a heart of a living subject, recording a bipolar electrogram and a unipolar electrogram from one of the electrodes at a location in the heart, and defining a window of interest wherein a rate of change in a potential of the bipolar electrogram exceeds a predetermined value. An annotation is established in the unipolar electrogram, wherein the annotation denotes a maximum rate of change in a potential of the unipolar electrogram within the window of interest. A quality value is assigned to the annotation, and a 3-dimensional map is generated of a portion of the heart that includes the annotation and the quality value thereof. ; |
申请公布号 |
AU2015200398(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
AU20150200398 |
申请日期 |
2015.01.28 |
申请人 |
BIOSENSE WEBSTER (ISRAEL) LTD. |
发明人 |
BAR-TAL, MEIR;HOUBEN, RICHARD P.ML.;ZRIHAM, YANIV BEN;PRESSMAN, ASSAF;URMAN, ROY;AUERBACH, SHMUEL |
分类号 |
A61B5/0408;A61B5/04 |
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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