Multi-material paper-disc devices for low cost biomedical diagnostics

2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS 2013) : Taipei, Taiwan, 20-24 January 2013. IEEE International Conference on Micro Electro Mechanical Systems (26th : 2013 : Taipei, Taiwan) Pub Date : 2013-03-07 DOI:10.1109/MEMSYS.2013.6474429

E. Vereshchagina, K. Bourke, L. Meehan, C. Dixit, D. M. Glade, J. Ducrée

引用次数: 8

Abstract

In this work we demonstrate novel, low cost, hybrid, polymer-paper disc devices for carrying out biomedical tests in resource-poor settings. The system combines the advantages of two major effects - sample transport in a paper membrane by capillary force and active rotational flow control by centrifugal force. Capabilities of the paper disc system include but are not limited to spatiotemporal flow control, pre-storage of reagents and integrated colorimetric indicators all suitable for performing multiple-step bioassays.

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用于低成本生物医学诊断的多材料纸盘装置

在这项工作中，我们展示了在资源贫乏的环境中进行生物医学试验的新颖、低成本、混合、聚合物-纸光盘装置。该系统结合了两种主要效果的优点-通过毛细力在纸膜中传输样品和通过离心力主动旋转流动控制。纸盘系统的功能包括但不限于时空流量控制，试剂的预存储和集成比色指示器，所有这些都适合进行多步骤生物测定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS 2013) : Taipei, Taiwan, 20-24 January 2013. IEEE International Conference on Micro Electro Mechanical Systems (26th : 2013 : Taipei, Taiwan)

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