| 发明名称 |
REAL-TIME PREDICTION OF STEAM-POP EVENTS DURING ABLATION |
| 摘要 |
A method for performing a medical procedure, includes, coupling a probe to tissue in an organ of a patient. Ablation energy is applied to the tissue using the probe. A model of an evolution of steam pressure in the tissue, caused by the ablation energy, as a function of time is estimated. Based on the model, an occurrence time of a steam pop event caused by the steam pressure is predicted, and the predicted occurrence time of the steam pop event is indicated to an operator. |
| 申请公布号 |
US2015005758(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201313932397 |
申请日期 |
2013.07.01 |
| 申请人 |
BIOSENSE WEBSTER (ISRAEL), LTD. |
发明人 |
Berger Abraham;Bar-Tal Meir;Hazan Avri;Osadchy Daniel |
| 分类号 |
A61B18/12 |
主分类号 |
A61B18/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for performing a medical procedure, comprising:
coupling a probe to tissue in an organ of a patient; applying ablation energy to the tissue using the probe; estimating a model of an evolution of steam pressure in the tissue, caused by the ablation energy, as a function of time; predicting, based on the model, an occurrence time of a steam pop event caused by the steam pressure; and indicating the predicted occurrence time of the steam pop event to an operator. |
| 地址 |
Yokneam IL |
