contact imaging

A Dual-Mode Large-Arrayed CMOS ISFET Sensor for Accurate and High-Throughput pH Sensing in Biomedical Diagnosis

Author(s): Xiwei Huang, Hao Yu, Xu Liu, Yu Jiang, Mei Yan, Dongping Wu
A Dual-Mode Large-Arrayed CMOS ISFET Sensor for Accurate and High-Throughput pH Sensing in Biomedical Diagnosis 285 252 IEEE Transactions on Biomedical Engineering (TBME)

The existing ion-sensitive field effect transistor (ISFET) based DNA sequencing detects hydrogen ions (H+) released during polymerization of DNA strands that are attached on microbeads. However, these microbeads are scattered…

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