极具有应用前景的生物学检测技术-生物传感器

生物传感器是近年逐渐发展起来的一种高新生物学分析检测技术，它将生物学或仿生学信号感应部件紧密连接或整合到传感系统内，具有特异、敏感、快速、便携以及操作简便等优点，发展非常迅速，并且被应用到医疗保健、食品工业、畜牧兽医等多个领域，已成为人们研究的热点之一。本文概述了生物传感器的概念与工作原理、分类、与主要领域的研究应用，分析了生物传感器的产业现状，优点与现存问题，并对其应用发展前景进行了展望。

A Promising Biological Detection Technology-Biosensor

Biosensor technology is a new -high powerful biological analytical technique, which incorporating a biological or biomimetic sensing element, either connected to or integrated within a transducer system, and harnessing the specificity, sensitivity, small and convenient for use characteristics, have developed rapidly in recent years, and it has been applied in many fields such as health care, food industry and veterinary and husbandry, and become one of the main research items. In this paper, the concept and principles of biosensor, the classification, the research and application in main fields of biosensor were reviewed, the commercial situation, the advantages and limitations of biosensor were addressed, and the prospect of development of biosensor was presented.