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1. 发明申请

WO2014021917A1 OPTICAL DETECTION OF LIPIDS 审中-公开
标题翻译：光学检测
公开(公告)号：WO2014021917A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/071896
申请日：2012-12-28
申请人： FENWAL, INC.
发明人： CORK, William Henry
IPC分类号： A61M1/34
CPC分类号： A61M1/3496 , A61M1/3693 , A61M2202/08 , A61M2205/3313 , G01N21/59 , G01N33/491
摘要： Blood separation systems and methods are provided for detecting lipids in plasma that has been separated from a plasma-containing fluid, such as blood. The system includes a fluid processing region in which a plasma-containing fluid is separated into plasma and other fluid components. A plasma flow path is associated with the fluid processing region for the flow of at least a portion of the separated plasma into or out of the region. A lipid detector shines blue and/or ultraviolet light through the separated plasma in the plasma line to optically detect the presence of lipids therein. The lipid detector may be used alone or in combination with a hemoglobin detector to reduce the number of false hemoglobin alarms or an interface detector for improved detection and correction of the location of an interface between separated fluid components in the fluid processing region.
摘要翻译：提供血液分离系统和方法用于检测等离子体中已经从含血浆的流体例如血液中分离的脂质。该系统包括流体处理区域，其中等离子体流体被分离成等离子体和其它流体组分。等离子体流动路径与用于使分离的等离子体的至少一部分流入或流出该区域的流体处理区域相关联。脂质检测器通过等离子体系中的分离的等离子体发出蓝色和/或紫外光，以光学检测其中脂质的存在。脂质检测器可以单独使用或与血红蛋白检测器组合使用以减少假血红蛋白警报的数量或接口检测器，以改进检测和校正流体处理区域中分离的流体成分之间的界面的位置。

2. 发明授权

EP2704764B1 OPTICAL DETECTION OF LIPIDS 有权
公开(公告)号：EP2704764B1
公开(公告)日：2018-06-13
申请号：EP12818756.4
申请日：2012-12-28
申请人： Fenwal, Inc.
发明人： CORK, William Henry
IPC分类号： A61M1/34
CPC分类号： A61M1/3496 , A61M1/3693 , A61M2202/08 , A61M2205/3313 , G01N21/59 , G01N33/491
摘要： Blood separation systems and methods are provided for detecting lipids in plasma that has been separated from a plasma-containing fluid, such as blood. The system includes a fluid processing region in which a plasma-containing fluid is separated into plasma and other fluid components. A plasma flow path is associated with the fluid processing region for the flow of at least a portion of the separated plasma into or out of the region. A lipid detector shines blue and/or ultraviolet light through the separated plasma in the plasma line to optically detect the presence of lipids therein. The lipid detector may be used alone or in combination with a hemoglobin detector to reduce the number of false hemoglobin alarms or an interface detector for improved detection and correction of the location of an interface between separated fluid components in the fluid processing region.

3. 发明公开

EP2704764A1 OPTICAL DETECTION OF LIPIDS 有权
标题翻译： OPTISCHE ERKENNUNG VON LIPIDEN
公开(公告)号：EP2704764A1
公开(公告)日：2014-03-12
申请号：EP12818756.4
申请日：2012-12-28
申请人： Fenwal, Inc.
发明人： CORK, William Henry
IPC分类号： A61M1/34
CPC分类号： A61M1/3496 , A61M1/3693 , A61M2202/08 , A61M2205/3313 , G01N21/59 , G01N33/491
摘要： Blood separation systems and methods are provided for detecting lipids in plasma that has been separated from a plasma-containing fluid, such as blood. The system includes a fluid processing region in which a plasma-containing fluid is separated into plasma and other fluid components. A plasma flow path is associated with the fluid processing region for the flow of at least a portion of the separated plasma into or out of the region. A lipid detector shines blue and/or ultraviolet light through the separated plasma in the plasma line to optically detect the presence of lipids therein. The lipid detector may be used alone or in combination with a hemoglobin detector to reduce the number of false hemoglobin alarms or an interface detector for improved detection and correction of the location of an interface between separated fluid components in the fluid processing region.
摘要翻译：提供血液分离系统和方法用于检测等离子体中已经从含血浆的流体例如血液中分离的脂质。该系统包括流体处理区域，其中等离子体流体被分离成等离子体和其它流体组分。等离子体流动路径与用于使分离的等离子体的至少一部分流入或流出该区域的流体处理区域相关联。脂质检测器通过等离子体系中的分离的等离子体发出蓝色和/或紫外光，以光学检测其中脂质的存在。脂质检测器可以单独使用或与血红蛋白检测器组合使用以减少假血红蛋白警报的数量或接口检测器，以改进检测和校正流体处理区域中分离的流体成分之间的界面的位置。

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