A Wireless Urine Detection System and Platform with Power-Efficient Electrochemical Readout ASIC and ABTS-CNT Biosensor

Shuenn Yuh Lee, Hao Yun Lee, Ding Siang Ciou, Zhan Xian Liao, Peng Wei Huang, Yi Ting Hsieh, Yi Chieh Wei, Chia Yu Lin, Meng Dar Shieh, Ju Yi Chen

研究成果: Conference contribution

摘要

This work presents a wireless urine detection system and platform which consists of an electrochemical readout application specific integrated circuit (ASIC) and a biosensor composed of 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) and carbon nanotube (ABTS-CNT) for the detection of urine albumin-to-creatinine ratio (UACR) on cardiovascular diseases healthcare system. The ASIC mainly includes a potentiostat with a current-sensing VCO-based continuous-time delta-sigma modulator (CTDSM) and a hybrid resistor-based digital-to-analog converter (R-DAC), which can be integrated with our developed dual-channel screen-printed carbon electrode (SPCE) for UACR detection. Experimental results have demonstrated the capability of the proposed urine detection system under practical urine tests.

原文English
主出版物標題2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022
發行者Institute of Electrical and Electronics Engineers Inc.
頁面246-247
頁數2
ISBN(電子)9781665497725
DOIs
出版狀態Published - 2022
事件2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022 - Honolulu, United States
持續時間: 2022 6月 122022 6月 17

出版系列

名字Digest of Technical Papers - Symposium on VLSI Technology
2022-June
ISSN(列印)0743-1562

Conference

Conference2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022
國家/地區United States
城市Honolulu
期間22-06-1222-06-17

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

指紋

深入研究「A Wireless Urine Detection System and Platform with Power-Efficient Electrochemical Readout ASIC and ABTS-CNT Biosensor」主題。共同形成了獨特的指紋。

引用此