Modern biosensors play a critical role in healthcare and have a quickly growing commercial
market. Compared to traditional optical-based sensing, electrochemical biosensors are …

Rapid, high-sensitivity, and real-time characterization of microorganisms plays a significant
role in several areas, including clinical diagnosis, human healthcare, early detection of …

A 16-channel current-measuring very large-scale integration (VLSI) sensor array system for
highly sensitive electrochemical detection of electroactive neurotransmiters like dopamine …

High-throughput electrode arrays are required for advancing devices for testing the effect of
drugs on cellular function. In this paper, we present design criteria for a potentiostat circuit …

Protein-based bioelectrochemical interfaces offer great potential for rapid detection,
continuous use, and miniaturized sensor arrays. This paper introduces a microsystem …

We present a micro-chip implementation of a low current measurement system for
biomedical applications using capacitive feedback that exhibits 190 fA of RMS noise in a 1 …

Dual-slope converters use time to perform analog-to-digital conversion but require 2/sup N+
1/clock cycles to achieve N bits of precision. We describe a novel current-mode algorithm …

We present the architecture and VLSI circuit implementation of a BiCMOS potentiostat bank
for monitoring neurotransmitter concentration on a screen-printed carbon electrode array …

Low-voltage, single-ended (SE) potentiostats are unable to detect many analytes of interest
because the oxidation potentials of these analytes are greater than the voltage that the …

A time-based CMOS integrated potentiostatic control circuit has been designed and
fabricated. The design maintains a constant bias potential between the reference and …