传染病病原体生物传感即时检测技术与设备综述(4)
尽管如此,生物传感POCT 技术与设备在传染病病原体检测中仍存在以下问题:(1)灵敏度和准确性有待提高;(2)检测病原体的类型较为单一,单次检测的样本数量少;(3)目前多处于实验室研究阶段。可以预见,传染病病原体生物传感POCT 未来发展趋势:(1)灵敏、快速、高度集成化,实现加样检测一体化;(2)配备自动化、小型化,在偏远疫区非专业人员也可轻松操作;(3)控制智能化、远程化,通过便携式计算机或手机即可启动或停止检测;(4)多元化、高通量、多种技术联合检测。
综上所述,通过聚焦于低成本、高通量、高准确性、高灵敏度及便携性,建立有效的评估方法,加快新技术研发,生物传感技术将会在传染病病原体POCT 方面得到更广泛的应用。
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