Simultaneous Electrochemical Measurement using Paper Fluidic Channel on CMOS Chip
Abstract: This paper described
the new system of biosensing using CMOS chip. The system was expected to be
used in various circumstances because it was suitable for miniaturization
compared to theconventional system. To conduct electrochemical measurements,
the new system used paper fluidicchannel set on the CMOS chip to transport
solution to the on-chip electrodes. The materials of paper fluidic channel were
only paper and silicone resin, and these were biocompatible. In experiment, we
carried out simultaneous detection of glucose and ethanol in liquid sample
solutions on the 5mm square CMOS chip and paper fluidic channel. Furthermore,
this system can detect various target molecules in addition to glucose and
ethanol, and increase number of simultaneous measurement by adding some more
process to the paper and CMOS chip.
Author: Jun Eguchi
Journal Code: jptkomputergg170074
