Invention Grant
US08828322B2 Device and method for measuring prothrombin time and hematocrit by analyzing change in reactance in a sample
有权
通过分析样品中电抗的变化来测量凝血酶原时间和血细胞比容的装置和方法
- Patent Title: Device and method for measuring prothrombin time and hematocrit by analyzing change in reactance in a sample
- Patent Title (中): 通过分析样品中电抗的变化来测量凝血酶原时间和血细胞比容的装置和方法
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Application No.: US13156693Application Date: 2011-06-09
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Publication No.: US08828322B2Publication Date: 2014-09-09
- Inventor: Sz-Hau Chen , Yueh-Hui Lin , Ching-Yuan Chu , Chu-Ming Cheng , Guan-Ting Chen , Yi-Chen Lu , Thomas Y.S. Shen
- Applicant: Sz-Hau Chen , Yueh-Hui Lin , Ching-Yuan Chu , Chu-Ming Cheng , Guan-Ting Chen , Yi-Chen Lu , Thomas Y.S. Shen
- Applicant Address: TW Hsinchu
- Assignee: Apex Biotechnology Corp.
- Current Assignee: Apex Biotechnology Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G01N15/06
- IPC: G01N15/06
Abstract:
Devices and methods for measuring prothrombin time (PT) and hematocrit (HCT) by analyzing the change in reactance in a sample are presented. A diagnostic device for measuring HCT and PT of a fluid includes a relative electrode-type sensor device and a blood test card assembly including one or more pairs of electrodes, wherein alternating current (AC) provided by the sensor device is used to measure and calculate HCT and PT of blood test using the reactance analysis.
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