CMOS electrochemical instrumentation for biosensor microsystems: A review
Modern biosensors play a critical role in healthcare and have a quickly growing commercial
market. Compared to traditional optical-based sensing, electrochemical biosensors are …
market. Compared to traditional optical-based sensing, electrochemical biosensors are …
Power harvesting and telemetry in CMOS for implanted devices
C Sauer, M Stanacevic… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
Implanted sensors offer many advantages to study and monitor the human body. Wires or
batteries often compromise their usefulness. We describe a telemetry chip that by inductive …
batteries often compromise their usefulness. We describe a telemetry chip that by inductive …
VLSI potentiostat array with oversampling gain modulation for wide-range neurotransmitter sensing
A 16-channel current-measuring very large-scale integration (VLSI) sensor array system for
highly sensitive electrochemical detection of electroactive neurotransmiters like dopamine …
highly sensitive electrochemical detection of electroactive neurotransmiters like dopamine …
Noise analysis and performance comparison of low current measurement systems for biomedical applications
In this paper, we report on the noise analysis of low current measurement systems for
biomedical applications and their fundamental limits. We analyzed resistive feedback …
biomedical applications and their fundamental limits. We analyzed resistive feedback …
Design of a CMOS potentiostat circuit for electrochemical detector arrays
S Ayers, KD Gillis, M Lindau… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
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 …
drugs on cellular function. In this paper, we present design criteria for a potentiostat circuit …
16-channel integrated potentiostat for distributed neurochemical sensing
R Genov, M Stanacevic, M Naware… - … on Circuits and …, 2006 - ieeexplore.ieee.org
We present the architecture and VLSI circuit implementation of a BiCMOS potentiostat bank
for monitoring neurotransmitter concentration on a screen-printed carbon electrode array …
for monitoring neurotransmitter concentration on a screen-printed carbon electrode array …
Electrochemical detection of dopamine based on functionalized electrodes
The rapid electrochemical identification and quantification of neurotransmitters being a
challenge in the ever-growing field of neuroelectronics, we aimed to facilitate the …
challenge in the ever-growing field of neuroelectronics, we aimed to facilitate the …
Development of a wireless swallowable capsule with potentiostatic electrochemical sensor for gastrointestinal track investigation
C Mc Caffrey, K Twomey, VI Ogurtsov - Sensors and Actuators B: Chemical, 2015 - Elsevier
The gastrointestinal (GI) tract, especially the small intestine, remains largely inaccessible to
modern medical science. While swallowable capsule technologies are emerging …
modern medical science. While swallowable capsule technologies are emerging …
CMOS microelectrode array for electrochemical lab-on-a-chip applications
S Hwang, CN LaFratta, V Agarwal, X Yu… - IEEE Sensors …, 2009 - ieeexplore.ieee.org
Microelectrode arrays (MEAs) offer numerous benefits over macroelectrodes due to their
smaller sample size requirement, small form factor, low-power consumption, and higher …
smaller sample size requirement, small form factor, low-power consumption, and higher …
An embedded system for portable electrochemical detection
S Kwakye, A Baeumner - Sensors and Actuators B: Chemical, 2007 - Elsevier
An embedded system designed to provide miniaturized electrochemical detection (miniEC)
in a handheld package is described. The uniqueness of the system lies in the selection of off …
in a handheld package is described. The uniqueness of the system lies in the selection of off …