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1. 发明授权

US5648727A Capacitive level sensing pipette probe 失效
标题翻译：电容式感应吸管探针
公开(公告)号：US5648727A
公开(公告)日：1997-07-15
申请号：US547553
申请日：1995-10-24
申请人： William T. Tyberg , John W. Jones
发明人： William T. Tyberg , John W. Jones
IPC分类号： G01F23/26 , G01N35/10 , B01L3/02 , G01F23/24
CPC分类号： G01N35/1009 , G01F23/26 , G01F23/263 , G01N2035/1025
摘要： A capacitive fluid level sensing pipette probe adapted to be used in an automated random access immunoassay analyzer is provided. The pipette probe comprises an elongated shaft having a conductive tip. An integrated circuit chip containing capacitive sensing circuitry is positioned on the pipette probe itself, or in very close proximity. With this arrangement, the sensing circuitry moves with the pipette probe as it is raised and lowered into and out of a vessel containing a liquid. Thus, errors associated with capacitance caused by flexing connector cables is eliminated. Flex tape wiring may be used to carry data from the capacitive sensing circuitry on the pipette probe to the processing board of the automated immunoassay analyzer.
摘要翻译：提供了一种适用于自动化随机存取免疫测定分析仪的电容式液位检测移液管探头。移液管探头包括具有导电尖端的细长轴。包含电容式感测电路的集成电路芯片位于移液管探针本身上，或非常接近。利用这种布置，感测电路随着移液管探针的升高和降低进入和流出含有液体的容器而移动。因此，消除了由弯曲连接器电缆引起的与电容相关联的错误。 Flex带接线可用于将数据从移液器探头上的电容感测电路传送到自动化免疫分析仪的处理板。

2. 发明授权

US5111818A Ambulatory physiological evaluation system including cardiac monitoring 失效
标题翻译：动态生理评估系统包括心脏监测
公开(公告)号：US5111818A
公开(公告)日：1992-05-12
申请号：US520405
申请日：1990-05-08
申请人： Arata Suzuki , Marcia Suzuki , William T. Tyberg , George Banks
发明人： Arata Suzuki , Marcia Suzuki , William T. Tyberg , George Banks
IPC分类号： A61B5/0275 , A61B5/0436 , A61B5/0452 , G06F17/00
CPC分类号： A61B5/0452 , A61B5/02755 , A61B5/0436 , A61B5/6805
摘要： An ambulatory physiological evaluation system including a main and background gamma radiation detector provided in a vestlike garment worn by a patient for the purpose of monitoring and/or diagnosing the patient's physiological activities during a prescribed period of time. Also included is an apparatus and method for determining the exact location of the left ventricle of the heart, positioning the main radiation detector relative to the left ventricle, and maintaining the position of the main radiation detector relative to the left ventricle during an ambulatory study period. The ambulatory physiological evaluation system also contains electronic circuitry which monitors and processses information obtained from the radiation detectors. Information from the main and auxiliary detectors, as well as ECG electrodes is recorded on a portable cassette recorder. After the information has been recorded over a desired period of time, the information is presented, through an interface and an analog to digital converter, to the memory of a stand alone computer located in a hospital or office. The computer calculates such items as R-R time intervals, electrocardiagram and time-activity curves, and displays these items and other physiological data for both the main and auxiliary detectors. From the calculations made by the computer, average heart rate, number of aberrant beats, left ventricular ejection fraction and relative cardiac blood volume and other values of physiological significance may be calculated for a time interval of interest.
摘要翻译：一种动态生理评估系统，包括主要和背景伽马辐射检测器，其设置在由患者佩戴的背心衣服中，用于在规定的时间段内监测和/或诊断患者的生理活动。还包括一种用于确定心脏左心室的确切位置的装置和方法，将主辐射检测器相对于左心室定位，并且在移动研究期间保持主辐射检测器相对于左心室的位置。动态生理评估系统还包含监测和处理从辐射探测器获得的信息的电子电路。来自主要和辅助检测器以及ECG电极的信息被记录在便携式盒式录像机上。在所需时间内记录信息之后，通过接口和模数转换器将信息呈现给位于医院或办公室中的独立计算机的存储器。计算机计算R-R时间间隔，心电图和时间 - 活动曲线等项目，并显示主要和辅助检测器的这些项目和其他生理数据。根据计算机的计算，可以在感兴趣的时间间隔内计算平均心率，异常搏动数，左心室射血分数和相对心脏血容量等生理意义值。

3. 发明授权

US5007427A Ambulatory physiological evaluation system including cardiac monitoring 失效
标题翻译：动态生理评估系统包括心脏监测
公开(公告)号：US5007427A
公开(公告)日：1991-04-16
申请号：US96521
申请日：1987-09-15
申请人： Arata Suzuki , William T. Tyberg , George Banks , Marcia Suzuki
发明人： Arata Suzuki , William T. Tyberg , George Banks , Marcia Suzuki
IPC分类号： G01T1/161 , A61B5/026 , A61B5/0275 , A61B5/04 , A61B5/0436 , A61B5/0452 , G01T1/164 , G06F17/00
CPC分类号： A61B5/6805 , A61B5/02755 , A61B5/0436 , A61B5/0452
摘要： An ambulatory physiological evaluation system including a main and a background gamma radiation detector provided in a vestlike garment worn by a patient for the purpose of monitoring and/or diagnosing the patient's physiological activities during a prescribed period of time. Also included is an apparatus and method for determining the exact location of the left ventricle of the heart, positioning the main radiation detector relative to the left ventricle, and maintaining the position of the main radiation detector relative to the left ventricle during an ambulatory study period. The ambulatory physiological evaluation system also contains electronic circuitry which monitors and processes information obtained from the radiation detectors. Information from the main and auxiliary detectors, as well as ECG electrodes is recorded on a portable cassette recorder. After the information has been recorded over a desired period of time, the information is presented, through an interface and an analog to digital converter, to the memory of a stand alone computer located in a hospital or office. The computer calculates such items as R-R time intervals, electrocardiagram and time-activity curves, and displays these items and other physiological data for both the main and auxiliary detectors. From the calculations made by the computer, average heart rate, number of aberrant beats, left ventricular ejection fraction and relative cardiac blood volume and other values of physiological significance may be calculated for a time interval of interest.
摘要翻译：一种动态生理评估系统，包括主要和背景伽马辐射检测器，其设置在由患者佩戴的背心衣服中，用于在规定的时间段内监视和/或诊断患者的生理活动。还包括一种用于确定心脏左心室的确切位置的装置和方法，将主辐射检测器相对于左心室定位，并且在移动研究期间保持主辐射检测器相对于左心室的位置。动态生理评估系统还包含监测和处理从辐射探测器获得的信息的电子电路。来自主要和辅助检测器以及ECG电极的信息被记录在便携式盒式录像机上。在所需时间内记录信息之后，通过接口和模数转换器将信息呈现给位于医院或办公室中的独立计算机的存储器。计算机计算R-R时间间隔，心电图和时间 - 活动曲线等项目，并显示主要和辅助检测器的这些项目和其他生理数据。根据计算机的计算，可以在感兴趣的时间间隔内计算平均心率，异常搏动数，左心室射血分数和相对心脏血容量等生理意义值。

4. 发明授权

US4920969A Ambulatory physiological evaluation system including cardiac monitoring 失效
标题翻译：动态生理评估系统包括心脏监测
公开(公告)号：US4920969A
公开(公告)日：1990-05-01
申请号：US46854
申请日：1987-05-07
申请人： Arata Suzuki , William T. Tyberg , George Banks , Marcia Suzuki
发明人： Arata Suzuki , William T. Tyberg , George Banks , Marcia Suzuki
IPC分类号： A61B5/0275 , A61B5/0436 , A61B5/0452 , G06F17/00
CPC分类号： A61B5/0452 , A61B5/02755 , A61B5/0436
摘要： An ambulatory physiological evaluation system including a main and a background gamma radiation detector provided in a vestlike garment worn by a patient for the purpose of monitoring and/or diagnosing the patient's physiological activities during a prescribed period of time. Also included is an apparatus and method for determining the exact location of the left ventricle of the heart, positioning the main radiation detector relative to the left ventricle, and maintaining the position of the main radiation detector relative to the left ventricle during an ambulatory study period. The ambulatory physiological evaluation system also contains electronic circuitry which monitors and processes information obtained from the radiation detectors. Information from the main and auxiliary detectors, as well as ECG electrodes is recorded on a portable cassette recorder. After the information has been recorded over a desired period of time, the information is presented, through an interface and an analog to digital converter, to the memory of a stand alone computer located in a hospital or office. The computer calculates such items as R-R time intervals, electrocardiagram and time-activity curves, and displays these items and other physiological data for both the main and auxiliary detectors. From the calculations made by the computer, average heart rate, number of aberrant beats, left ventricular ejection fraction and relative cardiac blood volume and other values of physiological significance may be calculated for a time interval of interest.
摘要翻译：一种动态生理评估系统，包括主要和背景伽马辐射检测器，其设置在由患者佩戴的背心衣服中，用于在规定的时间段内监视和/或诊断患者的生理活动。还包括一种用于确定心脏左心室的确切位置的装置和方法，将主辐射检测器相对于左心室定位，以及在移动研究期间保持主辐射检测器相对于左心室的位置。动态生理评估系统还包含监测和处理从辐射探测器获得的信息的电子电路。来自主要和辅助检测器以及ECG电极的信息被记录在便携式盒式录像机上。在所需时间内记录信息之后，通过接口和模数转换器将信息呈现给位于医院或办公室中的独立计算机的存储器。计算机计算R-R时间间隔，心电图和时间 - 活动曲线等项目，并显示主要和辅助检测器的这些项目和其他生理数据。根据计算机的计算，可以在感兴趣的时间间隔内计算平均心率，异常搏动数，左心室射血分数和相对心脏血容量等生理意义值。

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