Impedance-readout integrated circuits for electrical impedance spectroscopy: Methodological review

SI Cheon, H Choi, H Kang, JH Suh… - … Circuits and Systems, 2023 - ieeexplore.ieee.org
This review article provides a comprehensive overview of impedance-readout integrated
circuits (ICs) for electrical impedance spectroscopy (EIS) applications. The readout IC, a …

A Wireless Miniature Injectable Device with Memory-Assisted Backscatter for Multimodal Animal Physiological Monitoring

Y Han, RG Stephany, L Zhao… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper introduces a wirelessly powered multimodal animal physiological monitoring
application-specific integrated circuit (ASIC). Fabricated in the 180 nm process, the ASIC …

Energy-Efficient Power Management Interface with Adaptive HV Multimode Stimulation for Power-Sensor Integrated Patch-Type Systems

MW Kim, H Kim, M Song, JJ Kim - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
An energy-efficient power management interface (PMI) with adaptive high-voltage (HV)
stimulation capability is presented for patch-type healthcare devices where power …

Deep learning-based stress detection for daily life use using single-channel EEG and GSR in a virtual reality interview paradigm

H Kim, S Song, BH Cho, DP Jang - Plos one, 2024 - journals.plos.org
This research aims to establish a practical stress detection framework by integrating
physiological indicators and deep learning techniques. Utilizing a virtual reality (VR) …

A 0.12 µVrms Input Noise 4.14 GΩ Input Impedance Chopper and Auto-Zero Instrumentation Amplifier for EEG Recording Front Ends

W Liu, M Gong, X Zhang, Y Hou, X Wang… - IEICE Electronics …, 2024 - jstage.jst.go.jp
This paper proposes a directly coupled instrumentation amplifier (IA) for EEG signal
acquisition. By integrating both chopping and auto-zeroing (AZ) techniques, an offset and 1/f …