Design of a Wideband CMOS Impedance Spectroscopy ASIC Analog Front-End for Multichannel Biosensor Interfaces
Valente, Virgilio ; Jiang, Dai ; Demosthenous, Andreas
Integrated sensor systems
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Portable miniaturized systems
,
Chemical sensors and systems
This paper presents the preliminary design and simulation of a flexible and programmable analog front-end (AFE) circuit with current and…
Efficiency Optimization of Class-D Biomedical Inductive Wireless Power Transfer Systems by Means of Frequency Adjustment
Schormans, Matthew James ; Valente, Virgilio ; Demosthenous, Andreas
Implantable systems
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Wireless sensors and systems
Inductive powering for implanted medical devices is a commonly employed technique, that allows for implants to avoid more dangerous methods…
