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1. 发明申请

WO2015000500A1 MULTIPLE CATHETER CARDIAC ELECTROPHYSIOLOGY SYSTEM 审中-公开
标题翻译：多导管心电电生理系统
公开(公告)号：WO2015000500A1
公开(公告)日：2015-01-08
申请号：PCT/EP2013063822
申请日：2013-07-01
申请人： CATHVISION APS
发明人： MATTHIESEN MADS EMIL , PAAMAND RUNE
IPC分类号： A61B5/042 , A61B5/0428
CPC分类号： A61B5/0422 , A61B5/04282 , A61B5/04288 , A61B2018/00577 , A61B2560/0443 , A61N1/362
摘要： The invention relates to a modular control unit for a multiple catheter cardiac electrophysiology (EP) system. The modular control unit comprises a common interface configured for communicating with a computer through a computer interface port, a first catheter control module configured for cardiac EP-diagnosis, and a second catheter control module configured for cardiac EP-diagnosis. The first and second catheter control modules each have circuitry comprising a catheter port configured for electrically connecting one or more electrodes of an EP-catheter to the circuitry, an EP-signal recorder comprising devices for amplifying and processing EP-signals received from the catheter port, a stimulation section for feeding a cardiac stimulation signal to the catheter port, and a module-microcontroller (MCU) configured for controlling the operation of the EP-signal recorder and the operation of the stimulation section. The first and second catheter control modules are galvanically isolated from each other and communicate with the common interface through a respective, galvanically isolated module interface port.
摘要翻译：本发明涉及用于多导管心脏电生理（EP）系统的模块化控制单元。模块化控制单元包括配置用于通过计算机接口端口与计算机通信的公共接口，配置用于心脏EP诊断的第一导管控制模块，配置用于心脏EP诊断的第二导管控制模块。第一导管控制模块和第二导管控制模块各自具有电路，该电路包括被配置为将EP导管的一个或多个电极电连接到电路的导管端口，EP信号记录器包括用于放大和处理从导管端口接收的EP信号的设备，用于将心脏刺激信号提供给导管端口的刺激部分以及配置用于控制EP信号记录器的操作和刺激部分的操作的模块 - 微控制器（MCU）。第一和第二导管控制模块彼此电流隔离并且通过相应的电流隔离的模块接口端口与公共接口通信。

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