Active electrodes for wearable EEG acquisition: Review and electronics design methodology
Active electrodes (AEs), ie, electrodes with built-in readout circuitry, are increasingly being
implemented in wearable healthcare and lifestyle applications due to AEs' robustness to …
implemented in wearable healthcare and lifestyle applications due to AEs' robustness to …
Wearable multiple modality bio-signal recording and processing on chip: A review
Remote home monitoring via wearables is rapidly gaining popularity, thanks to ever more
complex vital signs recording and data analytics that are embedded into single devices …
complex vital signs recording and data analytics that are embedded into single devices …
Optimization of signal quality over comfortability of textile electrodes for ECG monitoring in fog computing based medical applications
Fog computing is the backbone of modern healthcare systems, it not only cut-downs the
associated treatment and medicine costs but also decreases the logistics requirements …
associated treatment and medicine costs but also decreases the logistics requirements …
A low-noise, low-power amplifier with current-reused OTA for ECG recordings
J Zhang, H Zhang, Q Sun… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a low-power and low-noise capacitive-feedback amplifier with a current-
reused OTA for ECG recordings. To improve the noise-power efficiency, the proposed OTA …
reused OTA for ECG recordings. To improve the noise-power efficiency, the proposed OTA …
A 1-V 0.25- Inverter Stacking Amplifier With 1.07 Noise Efficiency Factor
This paper presents a highly power-efficient amplifier. By stacking inverters and splitting the
capacitor feedback network, the proposed amplifier achieves six-time current reuse, thereby …
capacitor feedback network, the proposed amplifier achieves six-time current reuse, thereby …
A Noise-Efficient 36 nV/ Hz Chopper Amplifier Using an Inverter-Based 0.2-V Supply Input Stage
This paper presents an analog front end (AFE) that achieves a high noise efficiency by using
a chopper amplifier with a 0.2-V supply inverter-based input stage followed by a 0.8-V …
a chopper amplifier with a 0.2-V supply inverter-based input stage followed by a 0.8-V …
High‐density implantable neural electrodes and chips for massive neural recordings
L Wang, Y Suo, J Wang, X Wang, K Xue, J An, X Sun… - Brain‐X, 2024 - Wiley Online Library
High‐density neural recordings with superior spatiotemporal resolution powerfully unveil
cellular‐scale neural communication, showing great promise in neural science, translational …
cellular‐scale neural communication, showing great promise in neural science, translational …
Silicon-integrated high-density electrocortical interfaces
Recent demand and initiatives in brain research have driven significant interest toward
develo** chronically implantable neural interface systems with high spatiotemporal …
develo** chronically implantable neural interface systems with high spatiotemporal …
Low power bio-impedance sensor interfaces: Review and electronics design methodology
J Xu, Z Hong - IEEE Reviews in Biomedical Engineering, 2020 - ieeexplore.ieee.org
Assessing blood flow, respiration patterns, and body composition with wearable and
noninvasive bio-impedance (BioZ) sensors has distinctive advantages over the conventional …
noninvasive bio-impedance (BioZ) sensors has distinctive advantages over the conventional …
A 64-channel versatile neural recording SoC with activity-dependent data throughput
Modern microtechnology is enabling the channel count of neural recording integrated
circuits to scale exponentially. However, the raw data bandwidth of these systems is …
circuits to scale exponentially. However, the raw data bandwidth of these systems is …