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1.发明公开CONFIGURING AND TESTING TREATMENT THERAPY PARAMETERS FOR A MEDICAL DEVICE SYSTEM 有权配置和治疗治疗参数测试的医疗设备系统
公开(公告)号：EP1558334A4
公开(公告)日：2008-11-12
申请号：EP03781340
申请日：2003-10-15
申请人： MEDTRONIC INC
CPC分类号： A61N1/36132 , A61N1/08
摘要： Apparatus and method support the configuration and testing of therapy parameters for a medical device system (100) in the treatment of nervous system disorders.
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2.发明公开CYCLE MODE PROVIDING REDUNDANT BACK-UP TO ENSURE TERMINATION OF TREATMENT THERAPY IN A MEDICAL DEVICE SYSTEM 审中-公开循环模式在医用设备系统处理冗余备份ZURGEWÄHRLEISTUNG终止
公开(公告)号：EP1558330A4
公开(公告)日：2008-10-01
申请号：EP03779099
申请日：2003-10-15
申请人： MEDTRONIC INC
CPC分类号： A61N1/37252 , A61N1/36064 , A61N1/36135 , A61N1/37235
摘要： A medical device system (100) having a redundant back-up mechanism to ensure that treatment therapy is turned off after a given time duration. Once the treatment therapy is initiated, a cycle ON timer is set. If the ON timer expires prior to receiving any instruction to turn off the treatment therapy, the device (100) responsively turns off the treatment therapy, thereby ensuring that the treatment therapy is not delivered beyond that which is desired.
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公开(公告)号：EP1558130A4
公开(公告)日：2009-01-28
申请号：EP03809096
申请日：2003-10-15
申请人： MEDTRONIC INC
发明人： OSORIO IVAN , FREI MARK G , BHAVARAJU NARESH C , PETERS THOMAS E , GRAVES NINA M , SCHAFFNER SCOTT F , GIFTAKIS JONATHON E , RISE MARK T , WERDER JONATHAN C
IPC分类号： A61B5/00 , A61B20060101 , A61B5/0476 , A61B17/52 , A61F7/00 , A61N1/00 , A61N2/00
CPC分类号： A61N1/08 , A61B5/0476 , A61B5/4094 , A61B5/7275 , A61N1/36025 , A61N1/36082 , A61N1/361 , A61N1/37217
摘要： Apparatus (100) and method support a neurological event screening for a medical device. The medical device (100) assists a user in determining a configuration of the medical device for delivering an effective treatment for a nervous system disorder. The medical device detects a neurological event, such as a seizure, and reports a neurological event focus location and a neurological event spread to the user. The user may use the information to provide a configuration of a therapeutic delivery unit and associated therapy parameters. Therapeutic treatment is delivered to the patient, and the medical device is provided an indication of the patient's acceptance to the treatment. The user may modify the configuration and therapy parameters in order to achieve efficacy and acceptance. Depending upon the patient's acceptance, therapy is applied in either an open loop mode or a closed loop mode. The medical device determines whether the treatment is successful in accordance with a criterion.
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4.发明公开SYNCHRONIZATION AND CALIBRATION OF CLOCKS FOR A MEDICAL DEVICE AND CALIBRATED CLOCK 审中-公开SYNC和手表校准和校准EINMEDIZINPRODUKT WATCH
公开(公告)号：EP1565102A4
公开(公告)日：2008-05-28
申请号：EP03781337
申请日：2003-10-15
申请人： MEDTRONIC INC
CPC分类号： A61N1/37229 , A61B5/0006 , A61B5/048 , A61B5/4094 , A61N1/025 , A61N1/36025 , A61N1/36082 , A61N1/37 , A61N1/372 , G04G7/00
摘要： Apparatus and method support the synchronization and calibration of a plurality of clocks in a medical device system that may provide treatment to a patient with a nervous system disorder. The plurality of clocks, which may be located at different components of the medical device system, comprises a first clock and a second clock. The second clock may be synchronized to a first clock by disabling a run mode operation and setting the second clock to a selected time. When a reference time of the first clock approximately equals the selected time, the second clock enables the run mode operation. Additionally, a drift time that is indicative of a time difference between the first clock and the second clock is determined. If the drift time is greater than a predetermined amount, an indication to resynchronize the first and second clocks is provided.
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5.发明公开
公开(公告)号：EP1558131A4
公开(公告)日：2008-05-28
申请号：EP03809098
申请日：2003-10-15
申请人： MEDTRONIC INC
发明人： FREI MARK G , OSORIO IVAN , BHAVARAJU NARESH C , CARLSON DAVID L , GIFTAKIS JONATHON E , GRAVES NINA M
IPC分类号： A61N1/36 , A61B20060101 , A61B5/00 , A61B5/04 , A61B5/0476
CPC分类号： A61B5/04012 , A61B5/0476 , A61B5/4094 , A61B5/7217 , A61N1/36025 , A61N1/36082 , A61N1/361 , Y10S128/92
摘要： Apparatus (100) and method support a repetitive administration of a therapeutic treatment through a delivery unit (953) during a neurological event, such as a seizure, of a nervous system disorder. The medical device system monitors signal data from a sensor and through an amplifier. A neurological event is detected by a medical device system using a detection algorithm. Consequently, a electrical stimulation pulse is applied to an electrode. During the delivery of the electrical stimulation pulse, the medical device system blanks signal data that is associated with the electrode. Subsequently, additional blanking is providing during a time interval in which signal artifacts may occur and the amplifier is stabilizing. The medical device system then collects signal data for the detection algorithm to stabilize. Subsequently, the medical device system collects additional signal data in order to obtain statistically meaningful data. If the medical device system detects a continuation of the seizure, therapeutic treatment continues.
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