Rapid Diagnosis by Microfluidic Techniques ( Proof and Concepts in Rapid Diagnostic Tests and Technologies )

Publication series : Proof and Concepts in Rapid Diagnostic Tests and Technologies

Author: Xiran Jiang Wenwen Jing Lulu Zheng Wang Zhao and GuodongSui  

Publisher: IntechOpen‎

Publication year: 2016

E-ISBN: INT6140563905

P-ISBN(Paperback): 9789535125808

P-ISBN(Hardback):  9789535125815

Subject: R44 diagnostics

Keyword: 诊断学

Language: ENG

Access to resources Favorite

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Rapid Diagnosis by Microfluidic Techniques

Description

Pathogenic bacteria in an aqueous or airborne environments usually cause infectious diseases in hospital or among the general public. One critical step in the successful treatment of the pathogen-caused infections is rapid diagnosis by identifying the causative microorganisms, which helps to provide early warning of the diseases. However, current standard identification based on cell culture and traditional molecular biotechniques often depends on costly or time-consuming detection methods and equipments, which are not suitable for point-of-care tests. Microfluidic-based technique has recently drawn lots of attention, due to the advantage that it has the potential of providing a faster, more sensitive, and higher-throughput identification of causative pathogens in an automatic manner by integrating micropumps and valves to control the liquid accurately inside the chips. In this chapter, microfluidic techniques for serodiagnosis of amebiasis, allergy, and rapid analysis of airborne bacteria are described. The microfluidic chips that integrate microcolumns, protein microarray, or a staggered herringbone mixer structure with sample to answer capability have been introduced and shown to be powerful in rapid diagnosis especially in medical fields.

The users who browse this book also browse