公开(公告)号：US5640967A

公开(公告)日：1997-06-24

申请号：US405065

申请日：1995-03-16

申请人： Ian Michael Fine ,  Peter Leigh Bartlett ,  Harold Max Wodlinger ,  Randy Au Coin

发明人： Ian Michael Fine ,  Peter Leigh Bartlett ,  Harold Max Wodlinger ,  Randy Au Coin

IPC分类号： A61B5/04 ,  A61B5/0428 ,  G06F17/00 ,  G06F19/00 ,  A61B5/044

CPC分类号： A61B5/7475 ,  A61B5/04004 ,  A61B5/04288 ,  G06F19/3406 ,  G06F19/3412 ,  A61B2562/226

摘要： A versatile electrophysiology study monitoring system including an amplification system, a real time display monitor and a chart recorder as well as an optional data management and analysis system wherein the display monitor and chart recorder are controllable directly from the amplification system which may be positioned at the bedside of the patient to provide a portable system which may be used at the bedside of the patient or in the electrophysiology laboratory and which also includes a 32 channel display of physiological data and user settable filter settings for high and low pass filters.

摘要翻译： 一种多功能的电生理学研究监测系统，包括放大系统，实时显示监视器和图表记录器，以及可选的数据管理和分析系统，其中显示监视器和图表记录器可直接从放大系统控制，放大系统可位于 提供可以在病人床旁或电生理实验室中使用的便携式系统，并且还包括用于高通滤波器和低通滤波器的生理数据和用户可设置的滤波器设置的32通道显示。

公开(公告)号：US5706823A

公开(公告)日：1998-01-13

申请号：US695484

申请日：1996-08-12

申请人： Harold Max Wodlinger

发明人： Harold Max Wodlinger

IPC分类号： A61B5/0428 ,  A61B5/0402 ,  A61B17/39

CPC分类号： A61B5/0428 ,  A61B5/7217

摘要： A versatile electrophysiology system including an amplification system, an ablation machine, a filter box, a display monitor and a chart recorder as well as an optional data management and analysis system wherein the amplification system receives endocardial signals from an ablation catheter during both the electrophysiology study and the ablation procedure and wherein the amplification system, ablation machine and ablation catheter are interconnected with the filter box such that the endocardial signals and the high energy ablation signal pass therethrough and are filtered thereby.

摘要翻译： 一种多功能电生理系统，包括放大系统，消融机，过滤盒，显示监视器和图表记录器以及可选的数据管理和分析系统，其中放大系统在电生理学研究期间从消融导管接收心内膜信号 和消融程序，并且其中放大系统，消融机和消融导管与过滤箱相互连接，使得心内膜信号和高能量消融信号通过，并由此过滤。

公开(公告)号：US5743859A

公开(公告)日：1998-04-28

申请号：US648529

申请日：1996-05-13

申请人： Harold Max Wodlinger ,  Richard Michael Fine

发明人： Harold Max Wodlinger ,  Richard Michael Fine

IPC分类号： A61B5/04 ,  A61B5/0428 ,  G06F17/00 ,  G06F19/00

CPC分类号： A61B5/04288 ,  A61B5/04004 ,  A61B5/7475 ,  G06F19/3412 ,  A61B2562/226

摘要： A signal management system is disclosed which integrates a patient switching box and an amplification unit into a single compact enclosure sufficiently small to reside by the patient table in an operating unit set up for electrophysiology procedures. The system includes a front panel designed to accept standard ECG leads, a plurality of intracardiac leads, including leads available for stimulation and/or lesion generation, and a plurality of pressure channels. The front panel also includes a touch screen display to allow quick assignments of labels to each of the ECG or intracardiac leads and the pressure channels. The system includes an onboard microprocessor which allows any operation performed on the System to be automatically updated on a remote computer processing unit if attached, and vice-versa. Digital signal processors are used in the system to perform switching operations on the electrical signals received, and to perform gain, limiting and/or filtering processes thereon. The digital signal processors are automatically calibrated to adjust for varying gain and phase performance of the inputting front-end amplifiers which deliver the electrical signals from the intracardiac leads.

摘要翻译： 公开了一种信号管理系统，其将患者切换盒和放大单元集成到足够小的单个紧凑型外壳中，以便将患者台置于设置用于电生理过程的操作单元中。 该系统包括设计用于接受标准ECG引线的前面板，包括可用于刺激和/或病变生成的引线的多个心内引线以及多个压力通道。 前面板还包括一个触摸屏显示屏，可以快速分配每个心电图或心内线和压力通道的标签。 该系统包括板载微处理器，其允许在系统上执行的任何操作在远程计算机处理单元（如果附加）上自动更新，反之亦然。 系统中使用数字信号处理器来对所接收的电信号执行切换操作，并在其上执行增益，限制和/或滤波处理。 数字信号处理器被自动校准，以调整输入前端放大器的变化的增益和相位性能，其输送来自心脏内引线的电信号。