# A CMOS 21 952-Pixel Multi-Modal Cell-Based Biosensor With Four-Point Impedance Sensing for Holistic Cellular Characterization

> Research article (IEEE Journal of Solid-State Circuits, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3174721744](https://www.wikidata.org/wiki/openalex:W3174721744)  
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