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公开(公告)号：EP2282204A1
公开(公告)日：2011-02-09
申请号：EP10183291.3
申请日：2004-05-25
Applicant: Alere Switzerland GmbH
Inventor： Sharrock, Stephen Paul , Phelan, Andrew
IPC: G01N33/487 , G01N21/86 , G01N33/543 , G01N33/76
CPC classification number: G01N21/274 , G01N21/4738 , G01N21/78 , G01N21/8483 , G01N31/22 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: Disclosed is a device for determining the result of an assay, comprising:
a computation circuit, responsive to an analyte signal representing the amount of an analyte or the rate of accumulation of an analyte, wherein said circuit is capable of comparing the analyte signal to a first threshold and comparing the analyte signal to a second threshold, the second threshold being less than the first threshold, characterised in that:
an output signal is generated if the analyte signal exceeds the first threshold and wherein an output signal is generated if the analyte signal is less than the second threshold, the output signal being indicative of a first result if the analyte signal exceeds the first threshold, and the output signal being indicative of a second result if the analyte signal is less than the second threshold;
and wherein the assay is terminated if the analyte signal exceeds the first threshold; and the assay is terminated if the signal is less than the second threshold.Abstract translation: 公开了一种用于确定测定结果的装置，包括：响应于表示分析物的量的分析物信号或分析物的累积速率的计算电路，其中所述电路能够将分析物信号与 第一阈值并将分析物信号与第二阈值进行比较，所述第二阈值小于所述第一阈值，其特征在于：如果所述分析物信号超过所述第一阈值，则生成输出信号，并且如果所述分析物信号 如果所述分析物信号超过所述第一阈值，则所述输出信号指示第一结果，并且如果所述分析物信号小于所述第二阈值，则所述输出信号指示第二结果; 并且其中如果所述分析物信号超过所述第一阈值，则所述测定终止; 如果信号小于第二阈值，则终止测定。
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公开(公告)号：EP1484611A3
公开(公告)日：2006-08-23
申请号：EP04253077.4
申请日：2004-05-25
Applicant: Inverness Medical Switzerland GmbH
Inventor： Sharrock, Stephen Paul UNIPATH LTD
IPC: G01N33/00 , G01N21/86 , G01N33/543 , G01N33/76
CPC classification number: G01N21/8483 , G01N21/274 , G01N21/78 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: An assay result reading device for reading the result of an assay performed using a liquid transport carrier may include at least one light source capable of emitting light incident upon at least one of two or more spatially separated zones of the carrier, a photodetector so positioned as to be capable of detecting light emanating from each of the two said zones and generating signals representing the presence or absence of a fluid sample in the respective zone, and a computation circuit. The computation circuit may be responsive to the signals to calculate a flow rate for a fluid flowing along the carrier, compare the calculated flow rate to upper and lower limits, and reject the assay result if the calculated flow rate is outside the upper and lower limits.
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公开(公告)号：JP2004361409A
公开(公告)日：2004-12-24
申请号：JP2004167288
申请日：2004-06-04
Inventor： SHARROCK STEPHEN PAUL
CPC classification number: G01N21/8483 , G01N21/274 , G01N21/78 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of determining the optimum reading time of the flow rate of fluid along a porous carrier.
SOLUTION: This analysis result reading device for reading the result of an analysis performed by using a liquid transfer carrier is equipped with at least one light source for emitting light entering at least one of two or more spatially-separated regions of the carrier, a photodetector positioned so as to detect light emitted from each of the two regions, for generating a signal for showing existence of a liquid sample in each region, and a calculation circuit. The calculation circuit calculates the flow rate of a fluid flow along the carrier in response to the signal, compares the calculated flow rate with the upper limit and the lower limit, and rejects the analysis result if the calculated flow rate is out of the range between the upper limit and the lower limit.
COPYRIGHT: (C)2005,JPO&NCIPI-
公开(公告)号：JP2004361406A
公开(公告)日：2004-12-24
申请号：JP2004166895
申请日：2004-06-04
Inventor： PHELAN ANDREW PETER
IPC: G01N33/53 , G01N21/27 , G01N21/47 , G01N21/59 , G01N21/77 , G01N21/78 , G01N21/86 , G01N33/48 , G01N33/487
CPC classification number: G01N21/78 , G01N21/274 , G01N21/8483 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: PROBLEM TO BE SOLVED: To provide an analysis result reading device reading a result of analysis executed by use of an inspection strip. SOLUTION: This analysis result reading device has one or more light sources emitting light incident on at least two areas of the inspection strip spatially apart from each other, and photodetectors detecting light emitted from the two areas. The analysis result reading device also has at least one light source incident on an area of the inspection strip, and at least two photodetectors detecting a part of light emitted from the area of the inspection strip illuminated by the light source together. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供读取使用检查条执行的分析结果的分析结果读取装置。 解决方案：该分析结果读取装置具有一个或多个光源，其发射入射到检查条的至少两个区域的光，空间上彼此分开，以及光电检测器，其检测从两个区域发射的光。 分析结果读取装置还具有入射在检查条的区域上的至少一个光源，并且至少两个光电检测器检测从由光源照射的检查条带的区域发射的光的一部分。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP5378463B2
公开(公告)日：2013-12-25
申请号：JP2011156548
申请日：2011-07-15
Applicant: アレル・スウイツツアーランド・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Inventor： シャーロック・スティーブン・ポール
CPC classification number: G01N21/8483 , G01N21/274 , G01N21/78 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: An assay result reading device for reading the result of an assay performed using a liquid transport carrier may include at least one light source capable of emitting light incident upon at least one of two or more spatially separated zones of the carrier, a photodetector so positioned as to be capable of detecting light emanating from each of the two said zones and generating signals representing the presence or absence of a fluid sample in the respective zone, and a computation circuit. The computation circuit may be responsive to the signals to calculate a flow rate for a fluid flowing along the carrier, compare the calculated flow rate to upper and lower limits, and reject the assay result if the calculated flow rate is outside the upper and lower limits.
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Patent Agency Ranking
公开(公告)号：JP2011215152A
公开(公告)日：2011-10-27
申请号：JP2011111102
申请日：2011-05-18
Inventor： SHARROCK STEPHEN PAUL , PHELAN ANDREW PETER
IPC: G01N21/78 , G01N33/53 , G01N21/27 , G01N21/47 , G01N21/77 , G01N21/86 , G01N31/22 , G01N33/52 , G01N33/543
CPC classification number: G01N21/274 , G01N21/4738 , G01N21/78 , G01N21/8483 , G01N31/22 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining an assay result, including a timing mechanism for displaying a result after a predetermined time without time control by a user, because there is a need to wait for a time that an assayed object is captured sufficiently in an inspecting region due to inspection's characteristics and a risk that a result may be determined as being negative when determination is earlier even if the purpose is to determine in a short time.SOLUTION: The device for determining an assay result includes a calculation circuit for responding to a signal expressing the amount of an analyte or the accumulation rate of an analyte, in which this circuit compares the signal with a first threshold, compares the signal with a second threshold smaller than the first threshold, produces an output signal when the signal exceeds the first threshold or is less than the second threshold; the output signal expresses a first result when the signal exceeds the first threshold and expresses a second result when the signal is less than the second threshold; and the assay is terminated when the signal exceeds the first threshold or is less than the second threshold.
Abstract translation: 要解决的问题：提供一种用于确定测定结果的方法和装置，包括用于在用户未经时间控制的预定时间之后显示结果的定时机制，因为需要等待已测定的时间 由于检查的特点，检测对象被充分地捕获，并且即使目的是在短时间内确定，判定结果可能被判断为为负的风险。解决方案：用于确定测定结果的装置包括 用于响应表示分析物的量的信号或分析物的累积速率的计算电路，其中该电路将信号与第一阈值进行比较，将该信号与小于第一阈值的第二阈值进行比较，产生输出 当信号超过第一阈值或小于第二阈值时; 当信号超过第一阈值时，输出信号表示第一结果，并且当信号小于第二阈值时表示第二结果; 并且当信号超过第一阈值或小于第二阈值时终止测定。
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47.发明授权
公开(公告)号：EP2293068B1
公开(公告)日：2017-01-18
申请号：EP10183375.4
申请日：2004-05-25
Applicant: Alere Switzerland GmbH
Inventor： Sharrock, Stephen Paul
IPC: G01N33/543 , G01N33/76 , G01N33/558 , G01N21/78 , G01N21/27 , G01N21/84
CPC classification number: G01N21/8483 , G01N21/274 , G01N21/78 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
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公开(公告)号：EP1484611B1
公开(公告)日：2015-12-09
申请号：EP04253077.4
申请日：2004-05-25
Applicant: Alere Switzerland GmbH
Inventor： Sharrock, Stephen Paul
IPC: G01N33/00 , G01N21/86 , G01N33/543 , G01N33/76
CPC classification number: G01N21/8483 , G01N21/274 , G01N21/78 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
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公开(公告)号：EP1484613A3
公开(公告)日：2006-08-09
申请号：EP04253076.6
申请日：2004-05-25
Applicant: Inverness Medical Switzerland GmbH
Inventor： Sharrock, Stephen Paul , Phelan, Andrew Peter
IPC: G01N33/487 , G01N21/86 , G01N33/543 , G01N33/76
CPC classification number: G01N21/55 , G01N21/00 , G01N21/05 , G01N21/274 , G01N21/4738 , G01N21/78 , G01N21/8483 , G01N31/22 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: A device for determining the result of an assay may include a computation circuit, responsive to a signal representing the amount of an analyte or the rate of accumulation of an analyte, to: compare the signal to a first threshold; compare the signal to a second threshold, the second threshold being less than the first threshold; generate an output signal if the signal exceeds the first threshold or the signal is less than the second threshold, the output signal indicative of a first result if the signal exceeds the first threshold, or, alternatively, the output signal indicative of a second result if the signal is less than the second threshold; and terminate the assay if the signal exceeds the first threshold or the signal is less than the second threshold.
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公开(公告)号：EP1484601A2
公开(公告)日：2004-12-08
申请号：EP04253078.2
申请日：2004-05-25
Applicant: Inverness Medical Switzerland GmbH
Inventor： Phelan, Andrew Peter
IPC: G01N21/86
CPC classification number: G01N21/78 , G01N21/274 , G01N21/8483 , G01N2021/8488 , G01N2021/8494 , G01N2201/06106 , G01N2201/062
Abstract: Disclosed, in one aspect, is an assay result reading device for reading the result of an assay performed using a test strip, the device comprising: a light source or sources, said light source/s emitting light incident upon at least two, spatially separated zones of the test strip; and a photodetector which detects light emanating from each of the two said zones; in a further aspect is disclosed an assay result reading device for reading the result of an assay performed using a test strip, the device comprising: at least one light source incident upon a zone of the test strip; and at least two photodetectors both of which are able to detect some of the light emanating from the zone of the test strip illuminated by the light source.
Abstract translation: 一方面公开了一种用于读取使用测试条执行的分析结果的测定结果读取装置，该装置包括：光源或光源，所述光源发射入射到至少两个的空间上分离的光 测试带的区域; 以及光电检测器，其检测从所述两个所述区域中的每一个发出的光; 在另一方面公开了一种用于读取使用测试条执行的分析结果的测定结果读取装置，该装置包括：入射到测试条带的至少一个光源; 以及至少两个光电检测器，它们都能够检测从由光源照射的测试条带的区域发出的一些光。
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