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    DEVICES AND METHODS FOR ELECTRONIC ANALYTE ASSAYING
    2.
    发明申请
    DEVICES AND METHODS FOR ELECTRONIC ANALYTE ASSAYING 审中-公开
    电子分析仪测定装置及方法

    公开(公告)号：US20150226752A1

    公开(公告)日：2015-08-13

    申请号：US14178672

    申请日：2014-02-12

    申请人： CHURCH & DWIGHT CO., INC.

    发明人： Albert R. Nazareth ,  Benedict Zin ,  Andy Sturman ,  Shang Li

    IPC分类号： G01N33/76 ,  G01N33/53

    CPC分类号： G01N33/76 ,  G01N33/54366

    摘要： An improved qualitative or semi-quantitative diagnostic test for measuring low levels of any analyte, such as hCG, in a biological sample, such as urine. The test comprises a test device containing reagents for the detection of the monitored analyte and an electronic reader that measures color development at a detection area of the device. The color development is converted to an electronic or digital signal. Improvements were made to the electronic reader to optimize the coverage of the detection area on the test strip. This improves the detection sensitivity and consistency of the test result while maintaining its reliability and accuracy.

    摘要翻译： 改进的定性或半定量诊断测试，用于测量生物样品如尿液中的任何分析物（例如hCG）的低水平。 该测试包括含有用于检测被监测分析物的试剂的测试装置和测量该装置检测区域的颜色发展的电子阅读器。 彩色显影被转换为电子或数字信号。 对电子阅读器进行了改进，以优化测试条上检测区域的覆盖范围。 这提高了测试结果的检测灵敏度和一致性，同时保持了其可靠性和准确性。

    LIGHT SCATTERING SPERM ASSESMENT DEVICE AND METHOD
    3.
    发明申请
    LIGHT SCATTERING SPERM ASSESMENT DEVICE AND METHOD 审中-公开
    光散射装置和方法

    公开(公告)号：US20140256032A1

    公开(公告)日：2014-09-11

    申请号：US14183909

    申请日：2014-02-19

    申请人： CHURCH & DWIGHT CO., INC.

    发明人： Nicholas James Wooder ,  Giles Sanders ,  Roger Brian Minchin Clarke ,  Albert R. Nazareth ,  Shang Li

    IPC分类号： G01N33/50

    CPC分类号： G01N15/06 ,  B01L3/5027 ,  B01L2200/0652 ,  B01L2300/0816 ,  B01L2300/0864 ,  G01N2015/0065 ,  G01N2015/0693 ,  G01N2035/00158

    摘要： Test kits for assessing male fertility include a sample holder containing at least one sample chamber, a laser light source, and a light detector to detect scattered light intensity from the sample chamber. The sample holder may include multiple sample chambers connected by sperm swim channels. The test kit may have a housing with a maximum linear dimension of no more than 100 mm. Processing circuitry may be provided that is configured to produce a sperm count and/or sperm motility measurements by processing data from scattered light intensity measurements.

    摘要翻译： 用于评估雄性生殖力的测试试剂盒包括含有至少一个样品室的样品架，激光光源和用于检测来自样品室的散射光强度的光检测器。 样品架可以包括通过精子游泳通道连接的多个样品室。 测试套件可以具有最大直线尺寸不超过100mm的外壳。 可以提供处理电路，其被配置为通过处理来自散射光强度测量的数据来产生精子计数和/或精子运动性测量。

    SPERM MOTILITY TEST DEVICE AND METHOD
    4.
    发明申请
    SPERM MOTILITY TEST DEVICE AND METHOD 有权
    SPERM电子测试装置和方法

    公开(公告)号：US20140254004A1

    公开(公告)日：2014-09-11

    申请号：US14183982

    申请日：2014-02-19

    申请人： Church & Dwight Co., Inc.

    发明人： Nicholas James Wooder ,  Giles Sanders ,  Albert R. Nazareth ,  Shang Li

    IPC分类号： G02B21/12

    CPC分类号： G02B21/12 ,  G02B21/0004 ,  G02B21/086 ,  G02B21/34 ,  G02B21/365

    摘要： Test kits for assessing male fertility include a sample holder defining an object plane, a lens, and a two dimensional light sensor defining an image plane arranged along a common linear axis. The distance between the object plane and the image plane may be no more than 50 mm, and may be no more than 30 mm. A lens aperture may have an area of 1-10 mm2. The test kit may have a housing with a maximum linear dimension of no more than 100 mm. Processing circuitry may be provided that is configured to produce a sperm count and/or sperm motility measurements by processing image data from the two-dimensional light sensor.

    摘要翻译： 用于评估男性生殖力的测试工具包括定义物体平面的样品架，透镜以及限定沿公共直线轴布置的图像平面的二维光传感器。 物平面与像面之间的距离可以不大于50mm，并且可以不大于30mm。 透镜孔可以具有1-10mm 2的面积。 测试套件可以具有最大直线尺寸不超过100mm的外壳。 可以提供处理电路，其被配置为通过处理来自二维光传感器的图像数据来产生精子计数和/或精子运动性测量。

    SYSTEMS, DEVICES AND METHODS FOR A LATERAL FLOW ASSAY WITH SOLUTION ENHANCEMENT
    7.
    发明申请
    SYSTEMS, DEVICES AND METHODS FOR A LATERAL FLOW ASSAY WITH SOLUTION ENHANCEMENT 审中-公开
    用于具有解决方案增强的横向流量测定的系统，设备和方法

    公开(公告)号：US20160169887A1

    公开(公告)日：2016-06-16

    申请号：US14570973

    申请日：2014-12-15

    申请人： Church & Dwight, Co., Inc.

    发明人： Albert R. Nazareth ,  Shang Li ,  Timothy Snowden ,  Giles H.W. Sanders ,  Anthony Cass

    IPC分类号： G01N33/561

    CPC分类号： G01N33/558 ,  G01N33/5438

    摘要： Systems, methods, devices and test kits for detecting an analyte and quantifying an analyte level in a biological fluid sample using a lateral flow assay with enhancement solution are disclosed. The fluid sample is applied to a lateral flow strip, and thereafter an enhancement solution is applied that enhances the results of the test. The enhancement solution is contained with the device, such as in a store or blister. The assay may also include a washing fluid applied to the strip in a similar manner.

    摘要翻译： 公开了使用具有增强解决方案的侧流测定法来检测分析物和定量生物流体样品中分析物水平的系统，方法，装置和测试试剂盒。 将流体样品施加到侧流条，然后施加增强试验结果的增强溶液。 增强解决方案包含在设备中，例如在商店或水泡中。 该测定还可以包括以类似方式施加到条带上的洗涤液。

    Devices and methods for electronic analyte assaying
    8.
    发明授权
    Devices and methods for electronic analyte assaying 有权

    公开(公告)号：US10101342B2

    公开(公告)日：2018-10-16

    申请号：US14178672

    申请日：2014-02-12

    申请人： CHURCH & DWIGHT CO., INC.

    发明人： Albert R. Nazareth ,  Benedict Zin ,  Andy Sturman ,  Shang Li

    IPC分类号： G01N21/00 ,  G01N33/76 ,  G01N33/543

    摘要： An improved qualitative or semi-quantitative diagnostic test for measuring low levels of any analyte, such as hCG, in a biological sample, such as urine. The test comprises a test device containing reagents for the detection of the monitored analyte and an electronic reader that measures color development at a detection area of the device. The color development is converted to an electronic or digital signal. Improvements were made to the electronic reader to optimize the coverage of the detection area on the test strip. This improves the detection sensitivity and consistency of the test result while maintaining its reliability and accuracy.