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51. 发明公开

EP1221299A2 Method and apparatus for generating a twelve-lead ecg from fewer than ten electrodes 有权
标题翻译：用于产生小于10个电极的心电图导体12的方法和装置
公开(公告)号：EP1221299A2
公开(公告)日：2002-07-10
申请号：EP01310732.1
申请日：2001-12-20
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Brodnick, Donald Eugene
IPC分类号： A61B5/0428 , A61B5/04
CPC分类号： A61B5/04028 , A61B5/04085 , A61B5/0428
摘要： A method and apparatus (10) for acquiring and processing electrical signals produced by a patient's heart. The apparatus (10) includes fewer than ten electrodes for attachment to the patient. Each electrode (12) is attached in a respective one of the standard ten-electrode, twelve-lead ECG positions. The device includes a signal processor (20) connected to the electrodes (12) for acquiring electrical signals from the electrodes (12) and generating a twelve-lead ECG from the electrical signals. The signal processor (20) generates less than twelve of the leads mathematically.
For the method of the invention, a plurality of less than ten electrodes (12) are attached to the patient (14). Each electrode (12) is attached in a respective one of the standard ten-electrode, twelve-lead ECG positions. Electrical signals are acquired from the electrodes (12) and a twelve-lead ECG is generated from the acquired electrical signals. Not all twelve leads are generated mathematically.
摘要翻译：一种用于获取和处理由患者的心脏产生的电信号的方法和设备（10）。的装置（10）包括少于十个的电极用于附连到患者。每个电极（12）被安装在一个respectivement标准十电极，12导联ECG位置中的一个。该装置包括用于从所述电极（12）获取的电信号，并从电信号生成12导联ECG连接到电极（12）的信号处理器（20）。所述信号处理器（20）基因率小于12数学上的引线。对于本发明的方法中，小于10层的电极（12）的多元性被附接到患者（14）。每个电极（12）被安装在一个respectivement标准十电极，12导联ECG位置中的一个。电信号从所述电极（12）获取的，并从所获取的电信号中产生的12导联ECG。并非所有十二个导联在数学产生。

52. 发明公开

EP1219234A1 Method and apparatus for assessing tissue perfusion 审中-公开
标题翻译： Verfahren und Vorrichtung zur Erfassung von Gewebeperfusion
公开(公告)号：EP1219234A1
公开(公告)日：2002-07-03
申请号：EP01310531.7
申请日：2001-12-17
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Lovejoy, David Anthony , Byers, George Alexander
IPC分类号： A61B5/00
CPC分类号： A61B5/14542 , A61B5/14539 , A61B5/1473 , A61B5/412 , A61B5/4238 , A61B5/682
摘要： A method and apparatus for assessing tissue perfusion of a patient. The apparatus includes a probe (12) for contacting the mucosa tissue in the upper respiratory/digestive tract of the patient (10), and a sensor (30) coupled to the probe (12) for directly detecting a pH measurement of the mucosa tissue and for generating an electrical signal in response to the detected pH measurement.
For the method of the invention, a probe (12) capable of measuring pH is provided. The probe (12) is placed in contact with the mucosa tissue in the upper respiratory/digestive tract of the patient. A pH measurement of the mucosa tissue is obtained. The pH measurement is converted into an indicator to a clinician representing a level of tissue perfusion.
摘要翻译：一种用于评估患者组织灌注的方法和装置。该装置包括用于接触患者（10）的上呼吸/消化道中的粘膜组织的探针（12）和耦合到探针（12）的传感器（30），用于直接检测粘膜组织的pH测量并且用于响应于检测到的pH测量而产生电信号。对于本发明的方法，提供了能够测量pH的探针（12）。探针（12）被放置成与患者的上呼吸/消化道中的粘膜组织接触。获得粘膜组织的pH值。将pH值测量值转化为表示组织灌注水平的临床医生的指示剂。

53. 发明公开

EP1188412A2 Portable ECG device with wireless communication interface to remotely monitor patients and method of use 有权
标题翻译：与无线通信接口的便携式心电图设备用于远程监视患者和相关联的方法
公开(公告)号：EP1188412A2
公开(公告)日：2002-03-20
申请号：EP01307734.2
申请日：2001-09-11
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Brodnick, Donald Eugene , Rowlandson, Ian
IPC分类号： A61B5/00
CPC分类号： A61B5/0006 , G06F19/00
摘要： A portable ECG monitor (184) and an overall system for remotely monitoring cardiac function of a patient (180) is disclosed, together with a method of use. The portable ECG (184) includes a multi-lead, multi-channel ECG monitor and a wireless communication device (186) connected to the ECG monitor to receive patient ECG data (194) and transmit the patient ECG data (194) to a centralized facility (190), such as a hospital. The wireless communication device can include a mobile phone (186) and/or an interactive Internet appliance. A method of remotely monitoring ECG data (194) is also disclosed. The method and apparatus are particularly useful with patients (180) experiencing symptomatic ischemia. The method includes providing a portable ECG device (184) with wireless communication (186) capabilities to such a patient (180), acquiring ECG data (194) from the patient (180) at a location (182) remote from a health care facility (196), then transmitting the ECG data (194) to the centralized facility (190), and assessing the ECG data (194) at the centralized facility (190). The patient (180) is then provided with instructions based on the ECG assessment. The centralized facility (190) and the health care facility (196) may be one and the same, or may be two different and distinct facilities.
摘要翻译：一种便携式心电监护仪（184）和整个系统上的用于远程监控患者（180）的心脏功能是游离缺失盘，与使用方法一起。便携式心电（184）包括一个多引线，多通道ECG监测器和连接到所述ECG监测器的无线通信装置（186）以接收患者ECG数据（194）和发送所述患者ECG数据（194）给集中设施（190）：如医院。所述无线通信装置可以包括移动电话（186）和/或设备到交互式因特网。的远程监视ECG数据A方法（194）IST游离缺失盘。该方法和设备是与经历症状的患者缺血（180）是特别有用的。该方法包括：在一位置处（182）从医疗保健设施远程提供便携式心电图设备（184）与无线通信（186）的能力来搜索患者（180），从病人获取（180）的ECG数据（194）（196），则ECG数据（194）发送给集中式设施（190），和在assesing集中设施（190）的ECG数据（194）。患者（180）然后被提供有基于所述心电图评估指令。集中式设施（190）和所述医疗机构（196）可以是一个并且是相同的，或者可以是两种不同的和独特的设备。

54. 发明公开

EP1181890A1 Physiological event detector, in particular for detecting uterine contractions 有权
标题翻译： Detektor eines physiologischen Ereignisses，insbesondere zum Nachweisen vonGebärmutterkontraktionen
公开(公告)号：EP1181890A1
公开(公告)日：2002-02-27
申请号：EP01306784.8
申请日：2001-08-08
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Shine, David Jonathan
IPC分类号： A61B5/03
CPC分类号： A61B5/033 , A61B5/4356
摘要： A method and apparatus for detecting a physiological signal and for providing indication of an event relating to the physiological signal. The apparatus includes an input terminal (172) for connection to a patient to acquire a physiological signal having at least one physiological event, an analysis module (195) having a processor (200) and software for operating the processor (200) to determine an occurrence of the event and to generate a signal upon the occurrence of the event, and an indicator (160, 165, 170) that receives the signal and provides to a user an indication of the event in response to the signal. The method includes obtaining the physiological signal, determining the onset of the physiological event, and generating a signal in response to the onset of the physiological event.
摘要翻译：一种用于检测生理信号并提供与生理信号有关的事件的指示的方法和装置。该装置包括用于连接到患者以获取具有至少一个生理事件的生理信号的输入端子（172），具有处理器（200）的分析模块（195）和用于操作处理器（200）的软件，以确定发生事件并在事件发生时产生信号;以及指示符（160,165,170），其接收信号并且向用户提供响应于该信号的事件的指示。该方法包括获得生理信号，确定生理事件的发作，以及响应生理事件的发作产生信号。

55. 发明公开

EP1098202A2 Dual-mode fuel gauge for display in battery-powered equipment 有权
标题翻译：多普勒模糊Ladezustandsanzeigerfürbatteriebetriebene Vorrichtung
公开(公告)号：EP1098202A2
公开(公告)日：2001-05-09
申请号：EP00309789.6
申请日：2000-11-03
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Gray, James Michael
IPC分类号： G01R31/36
CPC分类号： G01R31/3682 , H01M2/1022 , H01M10/4257 , H01M10/488 , H02J7/0047
摘要： A method and an apparatus as described for informing a system user of the remaining battery terminal voltage as the battery approaches the fully discharged condition. One horizontal fuel gauge icon (11) for each battery is displayed on the host system display panel (6). The fuel gauge is displayed as two overlapping rectangles which are left justified. The first layer is a solid outline, always the same width, representing the full charge capacity of the battery. The second layer is a filled-in rectangle representing the present (actual) charge capacity as a percentage of the full charge capacity in a charge depletion mode and representing the battery terminal voltage in a voltage mode. The fuel gauging switches from the charge depletion mode to the voltage mode is response to detection of a battery terminal voltage threshold greater than a shutdown voltage threshold.
摘要翻译：所描述的方法和装置，用于在电池接近完全放电状态时向系统用户通知剩余电池端电压。主机系统显示面板（6）上显示每个电池的一个水平燃料表图标（11）。燃油表显示为两个重叠的矩形，左对齐。第一层是固体轮廓，总是相同的宽度，代表电池的完全充电容量。第二层是表示当前（实际）充电容量的填充矩形，其占电荷耗尽模式下的完全充电容量的百分比，并且表示电压模式下的电池端子电压。从电荷耗尽模式切换到电压模式的燃料计量器响应于检测到大于关闭电压阈值的电池端子电压阈值。

56. 发明公开

EP1097820A1 Thermal recorder for use with battery-powered equipment 有权
标题翻译：热敏电极Aufzeichnungsgerätzur Verwednung在batteriebetriebenenAusrüstungen
公开(公告)号：EP1097820A1
公开(公告)日：2001-05-09
申请号：EP00309790.4
申请日：2000-11-03
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Roeber, Russel Roy , Gray, James Michael
IPC分类号： B41J2/37
CPC分类号： B41J2/37
摘要： A method and an apparatus for limiting the peak power consumed by a thermal recorder (44) connected to portable battery-powered equipment. The battery-powered equipment is designed with a filter (58) and an electronic circuit breaker (56). A circuit breaker current sense resistor (60) and an output capacitor (62) form an RC filter and provide a large current reservoir for the thermal recorder which averages the peak current demands seen at the circuit input. The electronic circuit breaker provides a current limit function and will not allow a current greater than a predetermined amperage level to be drawn. The thermal recorder has a CPU which provides pulses to a thermal print head in dependence on data incorporated in a pulse-width limit table. The values in the pulse-width limit table can be substituted for calculated pulse widths that would produce peak currents large enough to trip the circuit breaker.
摘要翻译：一种用于限制连接到便携式电池供电设备的热记录器（44）消耗的峰值功率的方法和装置。电池供电的设备设计有过滤器（58）和电子断路器（56）。断路器电流检测电阻器（60）和输出电容器（62）形成RC滤波器并且为热记录器提供大的电流存储器，其对电路输入端所看到的峰值电流需求进行平均。电子断路器提供电流限制功能，并且不允许绘制大于预定电流强度的电流。热记录器具有CPU，其根据包含在脉冲宽度限制表中的数据向热打印头提供脉冲。脉冲宽度限制表中的值可以代替计算出的脉冲宽度，产生足够大的峰值电流使断路器跳闸。

57. 发明授权

EP1219237B1 Atrial fibrillation detection method and apparatus 有权
标题翻译：检测心房纤颤的方法和装置
公开(公告)号：EP1219237B1
公开(公告)日：2017-02-22
申请号：EP01310727.1
申请日：2001-12-20
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Bock, Elizabeth Anne
IPC分类号： A61B5/046
CPC分类号： A61B5/02405 , A61B5/046 , A61B5/7264

58. 发明授权

EP1099406B1 Portable patient monitor with alarm light integrated into handle 有权
标题翻译：便携式病人监护系统与内置手柄警示灯
公开(公告)号：EP1099406B1
公开(公告)日：2008-02-13
申请号：EP00309906.6
申请日：2000-11-08
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Robinson, Scott , Van Ryzin, Patrick Allan , Slotty, Eric Reinhold , Frangesch, Richard Joseph , Clapp, Edward Allan
IPC分类号： A61B5/00 , A61B5/0476 , A61B5/0404 , G08B21/00 , F21V19/00
CPC分类号： A61B5/0002 , A61B5/0404 , A61B5/0476 , A61B5/08 , A61B5/145 , Y10T16/44 , Y10T16/498

59. 发明授权

EP1221299B1 Method and apparatus for generating a twelve-lead ecg from fewer than ten electrodes 有权
标题翻译：用于产生小于10个电极的心电图导体12的方法和装置
公开(公告)号：EP1221299B1
公开(公告)日：2008-01-30
申请号：EP01310732.1
申请日：2001-12-20
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Brodnick, Donald Eugene
IPC分类号： A61B5/0428 , A61B5/0408
CPC分类号： A61B5/04028 , A61B5/04085 , A61B5/0428

60. 发明授权

EP1181888B1 Multiple-link cable management apparatus 有权
标题翻译：多连接电缆组件系统
公开(公告)号：EP1181888B1
公开(公告)日：2007-09-26
申请号：EP01306742.6
申请日：2001-08-07
申请人： GE Medical Systems Information Technologies, Inc.
发明人： Lockery, Donald Raymond , Hernke, David George
IPC分类号： A61B5/0205 , G06F13/10
CPC分类号： A61B5/00 , G06F19/00 , Y10S128/904
摘要： A cable management and data acquisition method and apparatus to store system data and data from activity sensors when the sensors are disconnected from a monitoring system. The apparatus (100, 102) includes a housing (110, 146), a first connection port (120, 122, 160, 162, 164) operable to receive information from one or more activity sensors, a device interface (105, 141) coupled to the first connection port, a non-volatile memory (104, 140) coupled to the device interface; and an output port (114, 150) coupled to the device interface. The cable management and data acquisition apparatus may also include a digital-to-analog converter (106, 142) to convert analog signals from sensors to digital signals. Preferably, the device interface (105, 141) is an application specific integrated circuit ("ASIC") that communicates with a signal processor in the monitoring processor. The signal processor responds to commands or messages from the monitoring processor and reads data from and writes data to the memory in the cable management and data acquisition apparatus through the ASIC. The cable management and data acquisition apparatus prevents the loss of patient data when a patient monitoring system is disconnected from the activity sensors attached to a patient, such as might occur when a patient is moved from one location to another. Data stored in the memory of the apparatus can be readily retrieved when the patient arrives to the new location so as to maintain a record of identification data and permit the tracking of trends.

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