Integrated circuits and electrode interfaces for noninvasive physiological monitoring

S Ha, C Kim, YM Chi, A Akinin, C Maier… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
This paper presents an overview of the fundamentals and state of the-art in noninvasive
physiological monitoring instrumentation with a focus on electrode and optrode interfaces to …

A power-efficient continuous-time incremental sigma-delta ADC for neural recording systems

S Tao, A Rusu - IEEE Transactions on Circuits and Systems I …, 2015 - ieeexplore.ieee.org
This paper presents an analog-to-digital converter (ADC) dedicated to neural recording
systems. By using two continuous-time incremental sigma-delta ADCs in a pipeline …

An NFC-enabled CMOS IC for a wireless fully implantable glucose sensor

A DeHennis, S Getzlaff, D Grice… - IEEE journal of …, 2015 - ieeexplore.ieee.org
This paper presents an integrated circuit (IC) that merges integrated optical and temperature
transducers, optical interface circuitry, and a near-field communication (NFC)-enabled …

A reconfigurable 40-to-67 dB SNR, 50-to-6400 Hz frame-rate, column-parallel readout IC for capacitive touch-screen panels

JE Park, DH Lim, DK Jeong - IEEE Journal of Solid-State …, 2014 - ieeexplore.ieee.org
This paper describes a capacitive touch-screen panel (TSP) readout IC that provides a
reconfigurable SNR and frame rate with high noise immunity and touch sensitivity. The …

A 5.2-Mpixel 88.4-dB DR 12-in CMOS X-Ray detector with 16-bit column-parallel continuous-time incremental ΔΣ ADCs

S Lee, J Jeong, T Kim, C Park, T Kim… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
This article presents a 5.2-Mpixel, 12-in wafer-scale CMOS X-ray detector that consists of
lithographically stitched 169 sub-chips. The detector employs a 3T pixel with a voltage …

A W > 2.2 G DC–AC Configurable CMOS Front-End IC for Wearable ECG Monitoring

W Bai, Z Zhu, Y Li, L Liu - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
This paper presents a low-power and high input impedance dc–ac configurable CMOS front-
end integrated circuit (IC) for wearable ECG monitoring. This IC mainly includes three parts …

Analysis and design of sigma-delta ADCs for automotive control systems

Y Chen, Z Wang, Y Zhuang… - 2021 IEEE 3rd …, 2021 - ieeexplore.ieee.org
This paper presents a sigma-delta analog-to-digital converter (ADC) using discrete-time
implementation dedicated to automotive control systems. The proposed ADC consists of a …

A low-power CT 2nd order Delta Sigma modulator using a new design methodology for biomedical applications

F Hemmati, EN Aghdam - AEU-International Journal of Electronics and …, 2021 - Elsevier
This paper presents a low-power second-order continuous-time (CT) Delta-Sigma Modulator
(DSM) using a new design methodology for biomedical applications. The proposed design …

A Wireless Fiber Photometry System Based on a High-Precision CMOS Biosensor With Embedded Continuous-Time Modulation

MN Khiarak, E Martianova, C Bories… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Fluorescence biophotometry measurements require wide dynamic range (DR) and high-
sensitivity laboratory apparatus. Indeed, it is often very challenging to accurately resolve the …

Low-power integrated circuits for wearable electrophysiology

S Ha, C Kim, H Wang, YM Chi, PP Mercier… - Wearable …, 2021 - Elsevier
This chapter presents an overview of the fundamentals and state of the art in non-invasive
biopotential recording instrumentation with a focus on micro-power integrated circuit design …