Preliminary study of magnetoelastic sensor chip for prothrombin time measurement

WANG Gang-lin; CHEN Xi; LIAO Yan-jian

doi:10.13873/J.1000-9787(2016)09-0017-03

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Preliminary study of magnetoelastic sensor chip for prothrombin time measurement

更新时间：2025-09-11

- Preliminary study of magnetoelastic sensor chip for prothrombin time measurement
- Vol. 35, Issue 9, Pages: 17-19(2016)
- 作者机构：
  
  1. 重庆医疗器械质量检验中心
  2. 重庆大学生物工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)09-0017-03
  CLC： TP212
- Published：2016
- 稿件说明：
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[1]王刚林,陈曦,廖彦剑.磁弹性传感器芯片用于凝血酶原时间检测的初步研究[J].传感器与微系统,2016,35(09):17-19.

WANG Gang-lin, CHEN Xi, LIAO Yan-jian. Preliminary study of magnetoelastic sensor chip for prothrombin time measurement[J]. 2016, 35(9): 17-19.
[1]王刚林,陈曦,廖彦剑.磁弹性传感器芯片用于凝血酶原时间检测的初步研究[J].传感器与微系统,2016,35(09):17-19. DOI： 10.13873/J.1000-9787(2016)09-0017-03.

WANG Gang-lin, CHEN Xi, LIAO Yan-jian. Preliminary study of magnetoelastic sensor chip for prothrombin time measurement[J]. 2016, 35(9): 17-19. DOI： 10.13873/J.1000-9787(2016)09-0017-03.

摘要

设计了一种集成流路的磁弹性传感器芯片

结合模块化设计的磁弹性传感器检测电路构成了一个初步的实验平台

针对在医学和临床实践中都有很重要意义的凝血系统功能的检查

以凝血酶原时间（PT）为例

利用磁弹性传感器芯片进行凝血酶原反应的过程检测

可以得到凝血酶原时间参数。初步实验结果证明了设计的有效性

同时

这种方法可以方便推广到其他凝血因子的检测方面

是一种可小型化、便携式、芯片成本低廉的易于推广的解决方案

有很好的应用前景。

Abstract

Design a magnetoelastic sensor chip with integrated flow path

and combining with modular designed detecting circuits

constitute a preliminary experimental platform.It has great potentials to be used for the functional examination of coagulation system

e.g.the prothrombin time（PT）

which is of great significance in medicine and clinical practice.The PT parameter can be obtained by detecting the prothrombin reaction process using developed magnetoelastic sensor chip.Experimental results demonstrate the effectiveness of the design.Meanwhile

this method can be easily extended to measure other blood coagulation factors.Moreover

as a kind of small

portable

low-cost

easy to promote solution

it possess broad application foreground.

关键词

Keywords

references

基于阻抗原理的磁弹性传感器测试仪设计 [J]. 李黎明,黄忠全,郑小林. 传感器与微系统 . 2013(12)

全自动凝血仪在临床的应用 [J]. 苏学飞,陈广新,左中越. 国际医药卫生导报 . 2003(18)

自动凝血分析方法与技术的进展 [J]. 田宁,黄山,张健. 安徽医药 . 2001(04)

Design of a non-contact strain sensor based on amorphous ribbons [J] . Hung-Yih Tsai,Rong-Shine Lin,Jeng-Shyong Chen,Cheng-Ta Chung,Yung-Hoh Sheu. Sensors & Actuators: A. Physical . 2013

Evaluation of phage-based magnetoelastic biosensors for direct detection of Salmonella Typhimurium on spinach leaves [J] . Mi-Kyung Park,Jang Won Park,Howard C. Wikle,Bryan A. Chin. Sensors & Actuators: B. Chemical . 2013

Comparing a piezoelectric quartz crystal with an optical coagulometer in monitoring high-dose heparin therapy by determining whole blood activated partial thromboplastin time and activated clotting time [J] . Tsun-Mei Lin,Tzong-Jih Cheng,Tsui-Hsun Wu,Hsien-Chang Chang. Sensors & Actuators: B. Chemical . 2005 (2)

Frequency-domain characterization of magnetoelastic sensors: a microcontroller-based instrument for spectrum analysis using a threshold-crossing counting technique [J] . Kefeng Zeng,Maggie Paulose,Keat G. Ong,Craig A. Grimes. Sensors & Actuators: A. Physical . 2004 (1)

Monitoring blood coagulation with magnetoelastic sensors [J] . Libby G Puckett,Gary Barrett,Dimitris Kouzoudis,Craig Grimes,Leonidas G Bachas. Biosensors and Bioelectronics . 2003 (5)

A wireless pH sensor based on the use of salt-independent micro-scale polymer spheres [J] . Chuanmin Ruan,Keat G. Ong,Casey Mungle,Maggie Paulose,Nicholas J Nickl,Craig A. Grimes. Sensors & Actuators: B. Chemical . 2003 (1)

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