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公开(公告)号：US07263501B2
公开(公告)日：2007-08-28
申请号：US10384820
申请日：2003-03-11
CPC分类号： G01K13/00 , G01K1/02 , G01K3/04 , G06Q10/087 , G06Q20/203 , G06Q30/0223 , G06Q30/0639 , Y10S707/99931
摘要： A system and method are disclosed for controlling an inventory of a plurality of point-of-care diagnostic devices. The plurality of devices includes at least one type of device. Each device is configured to perform at least one sample analysis. Each device has a usable lifetime. The inventory includes a main inventory and at least one subinventory. The inventory control system comprises a data input interface for entering data associated with the devices and a data output interface for displaying data associated with the devices. A memory stores data associated with the devices and stores steps of a computer program to automatically update the current number of devices in the at least one subinventory in response to an occurrence of an event that causes a change in the current number of devices in the at least one subinventory. The inventory control system comprises a processor for accessing the memory to execute the computer program.
摘要翻译： 公开了一种用于控制多个点护理诊断装置的库存的系统和方法。 多个装置包括至少一种类型的装置。 每个设备被配置为执行至少一个样本分析。 每个设备都有可用的使用寿命。 库存包括主要库存和至少一个子库存。 库存控制系统包括用于输入与设备相关联的数据的数据输入接口和用于显示与设备相关联的数据的数据输出接口。 存储器存储与设备相关联的数据，并且存储计算机程序的步骤，以响应于导致当前数量的当前设备数量变化的事件的发生自动更新至少一个子库中的当前设备数量 至少一个子库存。 库存控制系统包括用于访问存储器以执行计算机程序的处理器。
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公开(公告)号：US5096669A
公开(公告)日：1992-03-17
申请号：US245102
申请日：1988-09-15
CPC分类号： B01L3/502715 , B01L3/502707 , B01L2300/0672 , B01L2300/087 , B01L2400/0481 , B01L2400/0683
摘要： A system comprising a disposable device and hand held reader can perform a variety of electrochemical measurements on blood or other fluids. In operation, a fluid sample is drawn into the disposable device through an orifice by capillary action. The orifice is sealed off and the disposable device is inserted into the reader. The reader which controls the test sequence and flow of fluid causes a calibrant pouch located inside the device to be pierced, releasing the calibrant fluid to flow across the sensor arrays to perform calibration. Next an air bladder located in the device is depressed, forcing the sample across the sensors where measurements are performed and read by the reader which performs the calibrations. Once the measurements are made, the device can be withdrawn from the reader and discarded.
摘要翻译： 包括一次性装置和手持读取器的系统可对血液或其它流体执行各种电化学测量。 在操作中，流体样品通过毛细作用通过孔被吸入一次性装置。 密封孔，将一次性装置插入读取器。 控制流体的测试顺序和流量的读取器导致位于设备内部的校准物袋被刺穿，释放校准液流过传感器阵列以进行校准。 接下来，位于设备中的气囊被压下，迫使样本穿过传感器，在那里进行测量并由执行校准的读取器读取。 一旦进行测量，设备可以从读取器中取出并丢弃。
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公开(公告)号：US4819752A
公开(公告)日：1989-04-11
申请号：US103713
申请日：1987-10-02
申请人： Michael P. Zelin
发明人： Michael P. Zelin
IPC分类号： A61B5/00
CPC分类号： A61B5/14551
摘要： A blood constituent measuring apparatus and method, which can be used to measure the oxygen (or other blood constituent) content of the blood. The apparatus includes sources of two or more wavelengths of light for transmitting, e.g., red and infrared light through a portion of the body, and a photodetector for generating respective signals representing each wavelength of light transmitted through the body portion. The photodetector signals have pulsatile and non-pulsatile components. The oxygen content of the blood is computed based on the light transmitted through the body portion at each wavelength, as determined from the pulsatile component, amplified alone after the much larger non-pulsatile component is subtracted from it. The apparatus can compute the oxygen content of patients with weak pulses, or unstable physiological states, or both, by using, preferably, a plurality of independently settable gains, to maintain the signal level within a range suitable for accurate measurement. In addition, the apparatus preferably compensates for drift in the non-pulsatile component which can be caused when the patient's blood pressure, for example, becomes erratic, thereby increasing the accuracy of its computation of the oxygen content of the blood. To the extent possible, the signals produced for the different wavelengths are time-multiplexed onto a single channel. A test mode is preferably provided, in which only one wavelength of radiation is produced, resulting in a computation equal to what would be obtained in normal operation if the amounts of sensed radiation were the same for all wavelengths.
摘要翻译： 一种血液成分测量装置和方法，其可用于测量血液中的氧气（或其他血液成分）含量。 该装置包括用于传输例如通过身体的一部分的红色和红外光的两个或更多个波长的光的源和用于产生表示透过身体部分的每个波长的各个信号的光电检测器。 光电检测器信号具有脉冲和非脉冲成分。 基于从脉动分量确定的每个波长透过身体部分的光来计算血液的氧含量，在从其中减去更大的非脉动成分后，单独放大。 该装置可以通过使用优选多个可独立设定的增益来计算弱脉冲或不稳定的生理状态的患者的氧含量，或者两者，以将信号水平维持在适于精确测量的范围内。 此外，该装置优选地补偿当患者的血压例如变得不稳定时可能导致的非脉动组件中的漂移，由此增加其计算血液氧含量的准确性。 在可能的范围内，为不同波长产生的信号被时分复用到单个信道上。 优选地提供测试模式，其中仅产生一个波长的波长，导致如果所有波长的感测辐射量相同，则在正常操作中将获得的计算值相等。
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4.发明申请AUTOMATED METHOD AND APPARATUS FOR DETECTING ERRONEOUS SAMPLE COLLECTION IN CLINICAL ASSAYS 有权用于检测临床测试中的错误样本采集的自动化方法和装置公开(公告)号：US20120295359A1
公开(公告)日：2012-11-22
申请号：US13565930
申请日：2012-08-03
IPC分类号： G01N35/00
CPC分类号： G01N35/00603
摘要： An automatic method for identifying biological samples that are collected using the wrong blood preservative for subsequent analytical testing. The method also provides for identification and/or suppression of certain analytical test results that are substantially or partly adversely affected. The invention is particularly suited for use in point-of-care medical diagnostic testing.
摘要翻译： 一种用于识别使用错误的防腐剂收集的生物样品进行后续分析测试的自动方法。 该方法还提供对基本或部分不利影响的某些分析测试结果的识别和/或抑制。 本发明特别适用于护理点医疗诊断测试。
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公开(公告)号：US07912754B2
公开(公告)日：2011-03-22
申请号：US12428969
申请日：2009-04-23
IPC分类号： G06G1/14
CPC分类号： G01K13/00 , G01K1/02 , G01K3/04 , G06Q10/087 , G06Q20/203 , G06Q30/0223 , G06Q30/0639 , Y10S707/99931
摘要： A system and method are disclosed for controlling an inventory of point-of-care diagnostic devices. The inventory includes a main inventory and at least one subinventory. Each device has an ambient temperature shelf life. Data associated with the devices is entered, including: the current quantity and predetermined minimum quantity of devices in the main inventory; and the current quantity and predetermined minimum quantity of devices in the subinventory. A first timestamp is associated with each device when the device is transferred from the main inventory to the ambient temperature subinventory. The first timestamp is compared to a second timestamp prior to use of the device to determine whether the device's ambient temperature shelf life is exceeded. The current quantity of devices in the subinventory is updated in response to an event that causes a change in the current quantity of devices in the subinventory.
摘要翻译： 公开了一种用于控制点护理诊断装置的库存的系统和方法。 库存包括主要库存和至少一个子库存。 每个设备具有环境温度保质期。 输入与设备相关的数据，包括：主库存中的当前数量和预定最小数量的设备; 以及子库存中的当前数量和预定的最小数量的设备。 当设备从主库存转移到环境温度子库时，第一个时间戳与每个设备相关联。 在使用设备之前，将第一个时间戳与第二个时间戳进行比较，以确定设备的环境温度保质期是否超过。 响应于导致子库中当前设备数量发生变化的事件，子库中当前的设备数量被更新。
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公开(公告)号：US07552071B2
公开(公告)日：2009-06-23
申请号：US11761142
申请日：2007-06-11
CPC分类号： G01K13/00 , G01K1/02 , G01K3/04 , G06Q10/087 , G06Q20/203 , G06Q30/0223 , G06Q30/0639 , Y10S707/99931
摘要： A system and method are disclosed for controlling an inventory of point-of-care diagnostic devices. The inventory includes a main inventory and at least one subinventory. Each device has an ambient temperature shelf life. Data associated with the devices is entered, including: the current quantity and predetermined minimum quantity of devices in the main inventory; and the current quantity and predetermined minimum quantity of devices in the subinventory. A first timestamp is associated with each device when the device is transferred from the main inventory to the ambient temperature subinventory. The first timestamp is compared to a second timestamp prior to use of the device to determine whether the device's ambient temperature shelf life is exceeded. The current quantity of devices in the subinventory is updated in response to an event that causes a change in the current quantity of devices in the subinventory.
摘要翻译： 公开了一种用于控制点护理诊断装置的库存的系统和方法。 库存包括主要库存和至少一个子库存。 每个设备具有环境温度保质期。 输入与设备相关的数据，包括：主库存中的当前数量和预定最小数量的设备; 以及子库存中的当前数量和预定的最小数量的设备。 当设备从主库存转移到环境温度子库时，第一个时间戳与每个设备相关联。 在使用设备之前，将第一个时间戳与第二个时间戳进行比较，以确定设备的环境温度保质期是否超过。 响应于导致子库中当前设备数量发生变化的事件，子库中当前的设备数量被更新。
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7.发明授权
公开(公告)号：US5605664A
公开(公告)日：1997-02-25
申请号：US546796
申请日：1995-10-23
CPC分类号： G01N33/4925 , Y10T436/10 , Y10T436/100833 , Y10T436/102499 , Y10T436/106664 , Y10T436/209163
摘要： Disclosed is an apparatus and method of equilibrating the dissolved gas composition of an aqueous fluid to reflect the predetermined gas composition contained in a gas equilibration reservoir. The equilibrated aqueous fluid can be used in a method of determining the concentration of a dissolved gas in a fluid sample. In one embodiment, the disclosed method is used to control the equilibrated gas composition of a calibrant fluid which, in turn, is used to measure the concentration of a dissolved gas, such as oxygen and carbon dioxide, in a sample fluid, such as whole blood.
摘要翻译： 公开了一种平衡水溶液的溶解气体组成以反映包含在气体平衡储存器中的预定气体组成的装置和方法。 平衡的含水流体可用于确定流体样品中溶解气体浓度的方法。 在一个实施方案中，所公开的方法用于控制校准流体的平衡气体组成，其又用于测量样品流体（例如整体）中的溶解气体（例如氧气和二氧化碳）的浓度 血液。
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公开(公告)号：US09015055B2
公开(公告)日：2015-04-21
申请号：US11777700
申请日：2007-07-13
申请人： Jody Ann Tirinato , Mark Paul Maund , Paul Machiaverna , Paul Andrew Gibson , Gary John Vandersleen , Rosa Margarita Ibanez , Lyudmila Zaltsman , Michael P. Zelin
发明人： Jody Ann Tirinato , Mark Paul Maund , Paul Machiaverna , Paul Andrew Gibson , Gary John Vandersleen , Rosa Margarita Ibanez , Lyudmila Zaltsman , Michael P. Zelin
CPC分类号： G06F19/3487 , G06F19/00 , G06Q50/24 , G16H10/20 , G16H10/40 , G16H10/60 , G16H15/00 , G16H40/40 , G16H40/63
摘要： A sample analysis and medical data acquisition system for patient management includes a first user interface (UI) display module for displaying a medical chart page that includes selectable items associated with patient management. The first UI display module displays a set of medical delivery systems associated with a selectable medical delivery selection item, from which a medical delivery system is chosen. The system includes a second UI display module, in communication with the first UI display module, for displaying parameter fields for entry of operation data associated with the chosen medical delivery system. Medical data is captured from a patient by an analyzer configured to perform analysis of samples from the patient. The medical data is analyzed in accordance with entered operation data. The system includes an analysis display module, in communication with at least the first UI display module, for displaying sample analysis results.
摘要翻译： 用于患者管理的样本分析和医疗数据采集系统包括用于显示包括与患者管理相关联的可选项目的医疗图表页面的第一用户界面（UI）显示模块。 第一UI显示模块显示与可选医疗传送选择项目相关联的一组医疗传送系统，从该医疗传送选择项目中选择医疗传送系统。 该系统包括与第一UI显示模块通信的第二UI显示模块，用于显示用于输入与所选择的医疗传送系统相关联的操作数据的参数字段。 医学数据由被配置为执行来自患者的样品分析的分析器从患者捕获。 根据输入的操作数据分析医疗数据。 该系统包括与至少第一UI显示模块通信的用于显示样本分析结果的分析显示模块。
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9.发明授权Automated method and apparatus for detecting erroneous sample collection in clinical assays 有权用于检测临床测定中错误样本收集的自动化方法和装置公开(公告)号：US08548772B2
公开(公告)日：2013-10-01
申请号：US13565930
申请日：2012-08-03
CPC分类号： G01N35/00603
摘要： An automatic method for identifying biological samples that are collected using the wrong blood preservative for subsequent analytical testing. The method also provides for identification and/or suppression of certain analytical test results that are substantially or partly adversely affected. The invention is particularly suited for use in point-of-care medical diagnostic testing.
摘要翻译： 一种用于识别使用错误的防腐剂收集的生物样品进行后续分析测试的自动方法。 该方法还提供对基本或部分不利影响的某些分析测试结果的识别和/或抑制。 本发明特别适用于护理点医疗诊断测试。
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10.发明申请AUTOMATED METHOD AND APPARATUS FOR DETECTING ERRONEOUS SAMPLE COLLECTION IN CLINICAL ASSAYS 有权用于检测临床测试中的错误样本采集的自动化方法和装置公开(公告)号：US20090173641A1
公开(公告)日：2009-07-09
申请号：US12339886
申请日：2008-12-19
CPC分类号： G01N35/00603
摘要： A method for identifying biological samples that are collected using the wrong anticoagulant for subsequent analytical testing. The method also provides for identification of certain analytical test results that are substantially or partly adversely affected.
摘要翻译： 用于鉴定使用错误的抗凝剂收集的生物样品用于随后的分析测试的方法。 该方法还提供对基本或部分不利影响的某些分析测试结果的鉴定。
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