-
公开(公告)号:US20070144277A1
公开(公告)日:2007-06-28
申请号:US11306401
申请日:2005-12-27
申请人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell , Douglas Bird , Bernard Fritz
发明人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell , Douglas Bird , Bernard Fritz
CPC分类号: B01L9/527 , B01L3/502715 , B01L3/502746 , B01L2200/027 , B01L2300/0809 , B01L2300/0877 , B01L2300/123 , B01L2400/0481 , F04C2/18 , F04C13/001 , G01N33/18 , G01N2035/00158
摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.
摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。
-
公开(公告)号:US20070149863A1
公开(公告)日:2007-06-28
申请号:US11306399
申请日:2005-12-27
申请人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell
发明人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell
IPC分类号: A61B5/00
CPC分类号: G01N35/1079 , B01L3/502715 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/143 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2400/0481 , B01L2400/0487 , G01N35/1095 , G01N2035/00158
摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.
摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。
-
公开(公告)号:US20070172388A1
公开(公告)日:2007-07-26
申请号:US11615874
申请日:2006-12-22
申请人: Aravind Padmanabhan , James Cox , Bernard Fritz , Tom Rezachek , Peter Reutiman , Ron Bardell , Cleopatra Cabuz
发明人: Aravind Padmanabhan , James Cox , Bernard Fritz , Tom Rezachek , Peter Reutiman , Ron Bardell , Cleopatra Cabuz
IPC分类号: G01N31/22
CPC分类号: G01N35/00603 , B01L3/502715 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2300/021 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0487 , G01N15/1404 , G01N15/1459 , G01N15/1484 , G01N21/53 , G01N29/032 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1452 , G01N2015/1486 , G01N2035/00148 , G01N2035/00247 , G01N2035/1034 , G01N2035/1053 , G01N2291/02433 , G01N2291/02836 , G01N2291/02872
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduced risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪有关的系统,更具体地说,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
-
公开(公告)号:US20070148039A1
公开(公告)日:2007-06-28
申请号:US11306402
申请日:2005-12-27
申请人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell
发明人: Aravind Padmanabhan , Tom Rezachek , Ron Bardell
IPC分类号: G01N31/22
CPC分类号: G01N33/80 , B01L3/502715 , B01L3/502746 , B01L2200/027 , B01L2200/143 , B01L2200/147 , B01L2300/044 , B01L2300/0645 , B01L2400/0481 , B01L2400/0487 , B01L2400/0605 , G01N35/00029 , G01N35/025
摘要: Instrument-cartridge interfaces for fluidic analyzers that have an instrument and a removable cartridge are disclosed. For example, and in one illustrative embodiment, the instrument may include a needle that is adapted to penetrate a septum on a removable cartridge. In another illustrative embodiment, the instrument may include a plunger that is adapted to deform a deformable membrane on a removable cartridge. In yet another illustrative embodiment, the instrument may include a nozzle that is adapted to mate and seal with a flow channel on a removable cartridge. Techniques for detecting the flow rate in a flow channel on a removable cartridge, as well as the position of fluid in a flow channel of a removable cartridge, are also disclosed.
摘要翻译: 公开了具有仪器和可移除盒的流体分析仪的盒式磁带接口。 例如,在一个说明性实施例中,仪器可以包括适于穿透可移除盒的隔膜的针。 在另一说明性实施例中,仪器可以包括适于使可移除盒上的可变形膜变形的柱塞。 在另一个说明性实施例中,仪器可以包括适于与可移除盒上的流动通道配合和密封的喷嘴。 还公开了用于检测可移除盒上的流动通道中的流速以及可移除盒的流动通道中的流体位置的技术。
-
公开(公告)号:US20070166196A1
公开(公告)日:2007-07-19
申请号:US11615927
申请日:2006-12-22
申请人: Ron Bardell , Aravind Padmanabhan , Peter Reutiman , Tom Rezachek , James Cox , Bernard Fritz , Cleopatra Cabuz
发明人: Ron Bardell , Aravind Padmanabhan , Peter Reutiman , Tom Rezachek , James Cox , Bernard Fritz , Cleopatra Cabuz
IPC分类号: G01N33/48
CPC分类号: G01N35/085 , G01N15/1056 , G01N15/12 , G01N15/1459 , G01N15/1484 , G01N35/00603 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1062 , G01N2015/1486 , G06F19/00
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduced risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪有关的系统,更具体地说,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
-
公开(公告)号:US20070166195A1
公开(公告)日:2007-07-19
申请号:US11615884
申请日:2006-12-22
申请人: Aravind Padmanabhan , James Cox , Bernard Fritz , Tom Rezachek , Peter Reutiman , Ron Bardell , Cleopatra Cabuz
发明人: Aravind Padmanabhan , James Cox , Bernard Fritz , Tom Rezachek , Peter Reutiman , Ron Bardell , Cleopatra Cabuz
IPC分类号: G01N33/48
CPC分类号: G01N35/00603 , B01L3/502715 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2300/021 , B01L2300/044 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0406 , B01L2400/0481 , B01L2400/0487 , G01N15/1404 , G01N15/1459 , G01N15/1484 , G01N21/53 , G01N29/032 , G01N33/5094 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1452 , G01N2015/1486 , G01N2035/00148 , G01N2035/00158 , G01N2035/00247 , G01N2035/1034 , G01N2035/1053 , G01N2291/02433 , G01N2291/02836 , G01N2291/02872
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduce risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪相关的系统,更具体地,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
-
公开(公告)号:US20070009386A1
公开(公告)日:2007-01-11
申请号:US11428370
申请日:2006-06-30
申请人: Aravind Padmanabhan , Ron Bardell
发明人: Aravind Padmanabhan , Ron Bardell
IPC分类号: G01N33/00
CPC分类号: G01N15/1484 , B01L3/502715 , B01L3/502776 , B01L2200/0621 , B01L2200/0636 , B01L2200/12 , B01L2300/087 , B01L2300/0877 , G01N15/1404 , G01N2015/008 , G01N2015/1486 , Y10T436/117497 , Y10T436/2575
摘要: A microfluidic circuit cartridge having 3-D hydrodynamic focusing. The cartridge may be fabricated with injection-molded or other molded layers providing a 3-D structure. A flow channel on the card may have a sample core flowing in a fluid of a flow channel for analysis. The sample core may be adjustable in position within the channel with one or more jets or channels of fluid being injected into the flow channel. The jets may also adjust the size of the sample core. There may be a hemoglobin measurement mechanism or card with a cuvette
摘要翻译: 具有3-D流体动力学聚焦的微流体电路盒。 盒可以用提供3-D结构的注射成型或其它模制层制造。 卡上的流动通道可以具有在流动通道的流体中流动的样本核心用于分析。 样品芯可以在通道内的位置可调节,其中一个或多个喷射流体或通道的流体被注入到流动通道中。 射流也可以调节样品芯的尺寸。 可能有一个血红蛋白测量机制或一个有比色皿的卡
-
公开(公告)号:US20070031289A1
公开(公告)日:2007-02-08
申请号:US11428289
申请日:2006-06-30
申请人: James Cox , Aravind Padmanabhan , Ron Bardell , Christopher Zins
发明人: James Cox , Aravind Padmanabhan , Ron Bardell , Christopher Zins
IPC分类号: G01N33/00
CPC分类号: G01N15/1459 , B01L3/502723 , B01L3/502746 , B01L3/502761 , B01L3/502776 , B01L2200/0636 , B01L2200/0684 , B01L2200/10 , B01L2300/0816 , B01L2300/0887 , B01L2400/0406 , B01L2400/0415 , B01L2400/0427 , B01L2400/0487 , B01L2400/086 , G01N15/1404 , G01N15/1484 , G01N2015/0073 , G01N2015/1006 , G01N2015/1486 , G01N2015/149
摘要: A microfluidic circuit cartridge for a complete blood count, including analyses of red blood cells. Various parameters of the red blood cells may be attained. The cartridge may have sphering mechanism which has a channel or loop with a configuration for reducing or eliminating cell settling. The channel or loop may incorporate a combination of straight and curve paths in the context of gravity. The channel may alternatively have a hydrophilic or hydrophobic inside surface. Again alternatively, the channel may have an electro-wettable inside surface. Or, the channel may be subject to an electric or magnetic field. There may also be a mechanism for reducing or eliminating clumping of a sample.
摘要翻译: 用于完整血细胞计数的微流体电路盒,包括红细胞分析。 可以获得红细胞的各种参数。 盒可以具有球形机构,其具有通道或环,其具有用于减少或消除细胞沉降的构造。 通道或环路可以在重力的上下文中包含直线和曲线路径的组合。 通道也可以具有亲水或疏水的内表面。 或者,通道可以具有电润湿的内表面。 或者,通道可能受到电场或磁场的影响。 还可以存在减少或消除样品团块的机理。
-
公开(公告)号:US09289761B2
公开(公告)日:2016-03-22
申请号:US13678925
申请日:2012-11-16
申请人: Mark Kelley , Ron Bardell , Tighe Belden
发明人: Mark Kelley , Ron Bardell , Tighe Belden
CPC分类号: B01L1/50 , B01L3/502723 , B01L2200/0684 , B01L2200/082 , B01L2300/0816 , B01L2300/0864 , B01L2300/0887 , B01L2400/0406 , B01L2400/086 , Y10T137/0318 , Y10T156/1002
摘要: A multiple layer test card includes a waste channel to receive biological waste from an area of the test card utilized for testing biological samples. Multiple compartments in a waste layer of the card are separated from each other by a rib in the waste layer. A first compartment is positioned to receive biological waste from the waste channel. A pass is coupled between each adjacent set of compartments to pass biological waste and air between compartments. A vent in a last compartment provides an air exit from the card.
摘要翻译: 多层测试卡包括从用于测试生物样品的测试卡的区域接收生物废物的废物通道。 卡的废物层中的多个隔室通过废物层中的肋条彼此分离。 定位第一隔室以从废物通道接收生物废物。 在每个相邻的隔间组之间连接通道以在隔室之间传递生物废物和空气。 最后一个隔间内的通风口提供了卡的空气出口。
-
公开(公告)号:US20140137946A1
公开(公告)日:2014-05-22
申请号:US13678925
申请日:2012-11-16
申请人: Mark Kelley , Ron Bardell , Tighe Belden
发明人: Mark Kelley , Ron Bardell , Tighe Belden
IPC分类号: B01L1/00
CPC分类号: B01L1/50 , B01L3/502723 , B01L2200/0684 , B01L2200/082 , B01L2300/0816 , B01L2300/0864 , B01L2300/0887 , B01L2400/0406 , B01L2400/086 , Y10T137/0318 , Y10T156/1002
摘要: A multiple layer test card includes a waste channel to receive biological waste from an area of the test card utilized for testing biological samples. Multiple compartments in a waste layer of the card are separated from each other by a rib in the waste layer. A first compartment is positioned to receive biological waste from the waste channel. A pass is coupled between each adjacent set of compartments to pass biological waste and air between compartments. A vent in a last compartment provides an air exit from the card.
摘要翻译: 多层测试卡包括从用于测试生物样品的测试卡的区域接收生物废物的废物通道。 卡的废物层中的多个隔室通过废物层中的肋条彼此分离。 定位第一隔室以从废物通道接收生物废物。 在每个相邻的隔间组之间连接通道以在隔室之间传递生物废物和空气。 最后一个隔间内的通风口提供了卡的空气出口。
-
-
-
-
-
-
-
-
-