现场演示:集成微流体的便携式多离子平台

Chiara Cicatiello, Nicolas Moser, M. Boutelle, P. Georgiou
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引用次数: 0

摘要

介绍了一种用于颅脑损伤重症监护患者实时监测的新型微流控分析平台。该系统使用片上互补金属氧化物半导体(CMOS)传感器阵列,以未经修改的工艺实现离子成像。通过在芯片表面沉积离子选择性膜来实现对几种离子的特异性。对传感阵列数据的图像处理技术能够可视化由不断发展的损伤引起的神经化学变化模式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Live Demonstration : A Portable Multi-Ion Platform with Integrated Microfluidics
A novel microfluidic analysis platform is demonstrated for the real-time monitoring of traumatic brain injury (TBI) patients in intensive care. The system uses an on-chip array of Complementary Metal-Oxide-Semiconductor (CMOS) sensors implemented in an unmodified process to perform ion imaging. Specificity to several ionic species is achieved by depositing ion-selective membranes at the surface of the chip. Image processing techniques on the sensing array data enable the visualisation of the pattern of neurochemical changes caused by the evolving injury.
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