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    METHOD AND APPARATUS FOR AUTOMATED PLATELET IDENTIFICATION WITHIN A WHOLE BLOOD SAMPLE FROM MICROSCOPY IMAGES
    1.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATED PLATELET IDENTIFICATION WITHIN A WHOLE BLOOD SAMPLE FROM MICROSCOPY IMAGES 审中-公开

    公开(公告)号：US20180365480A1

    公开(公告)日：2018-12-20

    申请号：US16113622

    申请日：2018-08-27

    申请人： Abbott Point of Care, Inc.

    发明人： Changhua Yu ,  Min Xie ,  Yiming Wu

    IPC分类号： G06K9/00 ,  G01N33/86 ,  G06T7/00 ,  G01N33/49

    摘要： A method and apparatus for identifying platelets within a whole blood sample. The method includes the steps of: a) adding at least one colorant to the whole blood sample, which colorant is operable to tag platelets; b) disposing the blood sample into a chamber defined by at least one transparent panel; c) imaging at least a portion of the sample quiescently residing within the chamber to create one or more images; and d) identifying one or more platelets within the sample using an analyzer adapted to identify the platelets based on quantitatively determinable features within the image using a analyzer, which quantitatively determinable features include intensity differences.

    Method for imaging biologic fluid samples using a predetermined distribution
    2.
    发明授权
    Method for imaging biologic fluid samples using a predetermined distribution 有权

    公开(公告)号：US10048248B2

    公开(公告)日：2018-08-14

    申请号：US15886324

    申请日：2018-02-01

    申请人： Abbott Point of Care, Inc.

    发明人： Min Xie ,  Stephen C. Wardlaw

    IPC分类号： G01N33/49 ,  G01N15/14 ,  G06K9/00 ,  G01N15/02 ,  G01N15/00

    摘要： A method for analyzing a biologic fluid sample includes the steps of: a) providing a spatially mapped chamber; b) providing a predetermined repeatable non-uniform spatial distribution of one or more constituents within the sample, which distribution indicates the presence or absence of a statistically significant number of constituents within the sample in each chamber sub-region; c) selecting one or more image techniques for each sub-region based on the presence or absence of the statistically significant number of one or more constituents in that sub-region as indicated by the distribution; d) creating image data representative of the biologic fluid sample in each sub-region, using the one or more image techniques selected for that sub-region; and e) analyzing the sample.

    METHOD AND APPARATUS FOR AUTOMATED PLATELET IDENTIFICATION WITHIN A WHOLE BLOOD SAMPLE FROM MICROSCOPY IMAGES
    7.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATED PLATELET IDENTIFICATION WITHIN A WHOLE BLOOD SAMPLE FROM MICROSCOPY IMAGES 审中-公开
    用于从微观图像全血样品中自动鉴定的方法和装置

    公开(公告)号：US20170011253A1

    公开(公告)日：2017-01-12

    申请号：US15270307

    申请日：2016-09-20

    申请人： Abbott Point of Care, Inc.

    发明人： Changhua Yu ,  Min Xie ,  Yiming Wu

    IPC分类号： G06K9/00 ,  G01N33/49 ,  G06T7/00

    CPC分类号： G06K9/00147 ,  G01N33/49 ,  G01N33/86 ,  G06K9/00134 ,  G06K2209/05 ,  G06T7/0012 ,  G06T2207/10056 ,  G06T2207/30024 ,  G06T2207/30242

    摘要： A method and apparatus for identifying platelets within a whole blood sample. The method includes the steps of: a) adding at least one colorant to the whole blood sample, which colorant is operable to tag platelets; b) disposing the blood sample into a chamber defined by at least one transparent panel; c) imaging at least a portion of the sample quiescently residing within the chamber to create one or more images; and d) identifying one or more platelets within the sample using an analyzer adapted to identify the platelets based on quantitatively determinable features within the image using a analyzer, which quantitatively determinable features include intensity differences.

    摘要翻译： 一种用于鉴定全血样品中血小板的方法和装置。 该方法包括以下步骤：a）向全血样品中加入至少一种着色剂，该着色剂可用于标记血小板; b）将血液样本置于由至少一个透明面板限定的室中; c）对静止在腔室内的样品的至少一部分进行成像以产生一个或多个图像; 以及d）使用分析器识别所述样品内的一个或多个血小板，所述分析器适于使用分析仪基于所述图像内的可定量确定的特征来鉴定所述血小板，所述分析仪的定量可确定特征包括强度差异。