Impedance and noise of passive and active dry EEG electrodes: a review
Dry electrodes are a promising solution for prolonged EEG signal acquisition, whereas wet
electrodes may lose their signal quality in the same situation and require skin preparation for …
electrodes may lose their signal quality in the same situation and require skin preparation for …
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 …
An 80-mVpp Linear-Input Range, 1.6- Input Impedance, Low-Power Chopper Amplifier for Closed-Loop Neural Recording That Is Tolerant to 650-mVpp Common …
H Chandrakumar, D Marković - IEEE journal of solid-state …, 2017 - ieeexplore.ieee.org
Closed-loop neuromodulation is essential for the advance of neuroscience and for
administering therapy in patients suffering from drug-resistant neurological conditions …
administering therapy in patients suffering from drug-resistant neurological conditions …
A high dynamic-range neural recording chopper amplifier for simultaneous neural recording and stimulation
H Chandrakumar, D Marković - IEEE Journal of Solid-State …, 2017 - ieeexplore.ieee.org
Closed-loop neuromodulation is essential for the advance of neuroscience and for
administering therapy in patients suffering from drug-resistant neurological conditions …
administering therapy in patients suffering from drug-resistant neurological conditions …
A 345 µW multi-sensor biomedical SoC with bio-impedance, 3-channel ECG, motion artifact reduction, and integrated DSP
N Van Helleputte, M Konijnenburg… - IEEE Journal of Solid …, 2014 - ieeexplore.ieee.org
This paper presents a MUlti-SEnsor biomedical IC (MUSEIC). It features a high-
performance, low-power analog front-end (AFE) and fully integrated DSP. The AFE has …
performance, low-power analog front-end (AFE) and fully integrated DSP. The AFE has …
An 8-channel scalable EEG acquisition SoC with patient-specific seizure classification and recording processor
An 8-channel scalable EEG acquisition SoC is presented to continuously detect and record
patient-specific seizure onset activities from scalp EEG. The SoC integrates 8 high-dynamic …
patient-specific seizure onset activities from scalp EEG. The SoC integrates 8 high-dynamic …
NeuralTree: A 256-channel 0.227-μJ/class versatile neural activity classification and closed-loop neuromodulation SoC
Closed-loop neural interfaces with on-chip machine learning can detect and suppress
disease symptoms in neurological disorders or restore lost functions in paralyzed patients …
disease symptoms in neurological disorders or restore lost functions in paralyzed patients …
An injectable 64 nW ECG mixed-signal SoC in 65 nm for arrhythmia monitoring
A syringe-implantable electrocardiography (ECG) monitoring system is proposed. The noise
optimization and circuit techniques in the analog front-end (AFE) enable 31 nA current …
optimization and circuit techniques in the analog front-end (AFE) enable 31 nA current …
A 16-channel patient-specific seizure onset and termination detection SoC with impedance-adaptive transcranial electrical stimulator
A 16-channel noninvasive closed-loop beginning-and end-of-seizure detection SoC is
presented. The dual-channel charge recycled (DCCR) analog front end (AFE) achieves …
presented. The dual-channel charge recycled (DCCR) analog front end (AFE) achieves …
A 8-Channel Active Electrode System for EEG Monitoring
J Xu, RF Yazicioglu, B Grundlehner… - … circuits and systems, 2011 - ieeexplore.ieee.org
This paper presents an active electrode system for gel-free biopotential EEG signal
acquisition. The system consists of front-end chopper amplifiers and a back-end common …
acquisition. The system consists of front-end chopper amplifiers and a back-end common …