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 …
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 769 μW battery-powered single-chip SoC with BLE for multi-modal vital sign monitoring health patches
An all-in-one battery powered low-power SoC for measuring multiple vital signs with
wearables is proposed. All functionality needed in a typical wearable use case scenario …
wearables is proposed. All functionality needed in a typical wearable use case scenario …
26.1 A 4.5mm2 Multimodal Biosensing SoC for PPG, ECG, BIOZ and GSR Acquisition in Consumer Wearable Devices
Recently, biosensors have become widely deployed in consumer wearable devices, eg,
smart watches and wrist bands, to track user health conditions during sport, sleep, and daily …
smart watches and wrist bands, to track user health conditions during sport, sleep, and daily …
A bio-impedance readout IC with digital-assisted baseline cancellation for two-electrode measurement
The measurement of the tissue or bio-impedance (BIOZ) is a safe and power-efficient
sensing modality that can be adopted for the acquisition of vital signals, such as respiration …
sensing modality that can be adopted for the acquisition of vital signals, such as respiration …
Biowolf: A sub-10-mw 8-channel advanced brain–computer interface platform with a nine-core processor and ble connectivity
Advancements in digital signal processing (DSP) and machine learning techniques have
boosted the popularity of brain-computer interfaces (BCIs), where electroencephalography …
boosted the popularity of brain-computer interfaces (BCIs), where electroencephalography …
A 1-V 8.1- W PPG-Recording Front-End With > 92-dB DR Using Light-to-Digital Conversion With Signal-Aware DC Subtraction and Ambient Light Removal
This letter reports on a photoplethysmogram (PPG) readout IC (ROIC), comprising an
ultralow-power recording front-end and a 2-channel light-emitting diode (LED) driver. The …
ultralow-power recording front-end and a 2-channel light-emitting diode (LED) driver. The …
Ultralow-power photoplethysmography (PPG) sensors: A methodological review
Photoplethysmography (PPG) sensors are used to accurately, instantaneously, and
noninvasively measure vital signs to provide a real-time indication of overall physical health …
noninvasively measure vital signs to provide a real-time indication of overall physical health …
Fully dynamic discrete-time ΔΣ ADC using closed-loop two-stage cascoded floating inverter amplifiers
A Matsuoka, T Nezuka, T Iizuka - IEEE Transactions on Circuits …, 2021 - ieeexplore.ieee.org
This brief proposes a fully dynamic discrete-time ADC using closed-loop two-stage
cascoded floating inverter amplifiers (FIA). The proposed FIA uses a non-cascoded FIA as …
cascoded floating inverter amplifiers (FIA). The proposed FIA uses a non-cascoded FIA as …
Emerging blood gas monitors: How they can help with COVID-19
The world has been in combat with COVID-19 since December 2019. The United States has
been paralyzed, with the highest number of cases and more deaths than any other country …
been paralyzed, with the highest number of cases and more deaths than any other country …