A single-chip CMOS pulse oximeter with on-chip lock-in detection

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Authors:
He, D.; Morgan, S.; Trachanis, D.; Van Hese, J.;Drogoudis, D.; Fummi, F.; Stefanni, F.; Guarnieri , V.; Hayes-Gill, B.
Published in:
Sensors, Volume 15, Issue 7, pages 17076-88, June 2015