公开(公告)号：US20120259327A1

公开(公告)日：2012-10-11

申请号：US13481172

申请日：2012-05-25

申请人： Gleb V. KLIMOVITCH ,  Timothy E. CICIARELLI ,  Shena H. PARK

发明人： Gleb V. KLIMOVITCH ,  Timothy E. CICIARELLI ,  Shena H. PARK

IPC分类号： A61B18/00

CPC分类号： A61B18/1206 ,  A61B18/1492 ,  A61B2018/00363 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00767 ,  A61B2018/00791 ,  A61B2018/00797 ,  A61B2018/00815

摘要： A system and method for using a common subchannel to assess operating characteristics of one of a plurality of transducers coupled to said subchannel is disclosed. The of transducers are divided into subsets, with each subset is coupled to a subchannel. The system is configured to activate a selected transducer on the subchannel and the subchannel delivers operational information on the activated transducer. The present invention reduces the number of subchannels required to collect information on the plurality of transducers. The present invention permits a more compact ablation device to be constructed based on the invention's ability to reduce the total number of subchannels required to collect transducer information.

摘要翻译： 公开了一种用于使用公共子信道来评估耦合到所述子信道的多个换能器中的一个的操作特性的系统和方法。 换能器被分成子集，每个子​​集耦合到一个子信道。 该系统被配置为激活子信道上的所选换能器，并且子通道在激活的换能器上传送操作信息。 本发明减少了在多个换能器上收集信息所需的子信道的数量。 本发明允许基于本发明减少收集换能器信息所需的子通道总数的能力来构建更紧凑的消融装置。

公开(公告)号：US20090171342A1

公开(公告)日：2009-07-02

申请号：US11967217

申请日：2007-12-30

申请人： Gleb V. KLIMOVITCH ,  Timothy E. Ciciarelli ,  Shena H. Park

发明人： Gleb V. KLIMOVITCH ,  Timothy E. Ciciarelli ,  Shena H. Park

IPC分类号： A61B18/12

CPC分类号： A61B18/1206 ,  A61B18/1492 ,  A61B2018/00363 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00767 ,  A61B2018/00791 ,  A61B2018/00797 ,  A61B2018/00815

摘要： A system and method for using a common subchannel to assess operating characteristics of one of a plurality of transducers that are coupled to said subchannel is disclosed. The plurality of transducers are divided into subsets and each subset is coupled to a subchannel. The system is configured to activate a selected transducer on the subchannel and the subchannel delivers operational information on the activated transducer. The present invention reduces the number of subchannels required to collect information on the plurality of transducers. The present invention may utilize one or more loading conditions to take at least one measurement, which at least one measurement is then used to derive operational information on the transducer. In one configuration, information on the amount of energy being delivered to the transducer is collected simultaneously with information on the operating temperature. In another embodiment only the temperature is measured. The present invention permits a more compact ablation device to be constructed based on the invention's ability to reduce the total number of subchannels required to collect transducer information.

摘要翻译： 公开了一种用于使用公共子信道来评估耦合到所述子信道的多个换能器之一的操作特性的系统和方法。 多个换能器被划分为子集，并且每个子集耦合到子信道。 该系统被配置为激活子信道上的所选换能器，并且子通道在激活的换能器上传送操作信息。 本发明减少了在多个换能器上收集信息所需的子信道的数量。 本发明可以利用一个或多个负载条件进行至少一个测量，然后使用至少一个测量来导出换能器上的操作信息。 在一个配置中，关于传送到换能器的能量的信息与关于工作温度的信息同时收集。 在另一个实施例中，仅测量温度。 本发明允许基于本发明减少收集换能器信息所需的子通道总数的能力来构建更紧凑的消融装置。