# A high-precision CMOS biophotometry sensor with noise cancellation and two-step A/D conversion

> Research article (2017 15th IEEE International New Circuits and Systems Conference (NEWCAS), 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2742766012](https://www.wikidata.org/wiki/openalex:W2742766012)  
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