- 专利标题: Blood characteristic measurement
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申请号: US15749116申请日: 2016-03-07
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公开(公告)号: US11112400B2公开(公告)日: 2021-09-07
- 发明人: Shameed Sait M A , Rachel M. White , Chantelle Domingue , Manish Giri
- 申请人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 申请人地址: US TX Houston
- 专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人地址: US TX Houston
- 代理机构: Fabian VanCott
- 优先权: IN201641001634 20160116
- 国际申请: PCT/US2016/021219 WO 20160307
- 国际公布: WO2017/123266 WO 20170720
- 主分类号: G01N33/49
- IPC分类号: G01N33/49 ; G01N27/02 ; G01N33/561 ; C12Q1/56 ; G01N33/86
摘要:
Examples herein provide a method. The method includes applying an electrical potential difference over a blood sample in a testing cassette of a microfluidic device, the cassette including a microfluidic channel through which the blood sample flows. The method includes measuring, over a duration of time, an electrical signal passing through the blood sample as the blood sample flows from a first end and coagulates at a second end of the microfluidic channel to obtain a measurement function as a function of time. The method also includes correlating the measurement function to a characteristic of the blood sample.
公开/授权文献
- US20180224425A1 BLOOD CHARACTERISTIC MEASUREMENT 公开/授权日:2018-08-09