Technology roadmap for flexible sensors

Y Luo, MR Abidian, JH Ahn, D Akinwande… - ACS …, 2023 - ACS Publications
Humans rely increasingly on sensors to address grand challenges and to improve quality of
life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are …

Past results, present trends, and future challenges in intrabody communication

D Naranjo-Hernández, A Callejón-Leblic… - Wireless …, 2018 - Wiley Online Library
Intrabody communication (IBC) is a wireless communication technology using the human
body to develop body area networks (BANs) for remote and ubiquitous monitoring. IBC uses …

A patient-specific single sensor IoT-based wearable fall prediction and detection system

W Saadeh, SA Butt, MAB Altaf - IEEE transactions on neural …, 2019 - ieeexplore.ieee.org
Falls in older adults are a major cause of morbidity and mortality and are a key class of
preventable injuries. This paper presents a patient-specific (PS) fall prediction and detection …

A highly energy-efficient body-coupled transceiver employing a power-on-demand amplifier

T He, Y Zheng, X Liang, J Li, L Lin, W Zhao… - Cyborg and Bionic …, 2023 - spj.science.org
Wearable body sensor nodes require massive data transmission under limited energy.
However, it suffers from drastically varying channel loss, which limits its energy efficiency in …

BodyWire: A 6.3-pJ/b 30-Mb/s− 30-dB SIR-tolerant broadband interference-robust human body communication transceiver using time domain interference rejection

S Maity, B Chatterjee, G Chang… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
Human body communication (HBC) utilizes the human body as the communication medium
between devices in and around the body, providing an energy-efficient, secure alternative to …

Design and implementation of a machine learning based EEG processor for accurate estimation of depth of anesthesia

W Saadeh, FH Khan, MAB Altaf - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Accurate monitoring of the depth of anesthesia (DoA) is essential for intraoperative and
postoperative patient's health. Commercially available electroencephalograph (EEG)-based …

Body-area powering with human body-coupled power transmission and energy harvesting ICs

J Li, Y Dong, JH Park, L Lin, T Tang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper presents the body-coupled power transmission and ambient energy harvesting
ICs. The ICs utilize human body-coupling to deliver power to the entire body, and at the …

The role and challenges of body channel communication in wearable flexible electronics

B Zhao, J Mao, J Zhao, H Yang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Flexible electronics are compatible with film substrates that are soft and stretchable,
resulting in conformal integration with human body. Integrated with various sensors and …

A CMOS MedRadio transceiver with supply-modulated power saving technique for an implantable brain–machine interface system

MC Lee, A Karimi-Bidhendi… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
A MedRadio 413-419-MHz inductorless transceiver (TRX) for an implantable brain-machine
interface (BMI) in a 180 nm-CMOS process is presented. Occupying 5.29 mm 2 of die area …

Sub-μWRComm: 415-nW 1–10-kb/s Physically and Mathematically Secure Electro-Quasi-Static HBC Node for Authentication and Medical Applications

S Maity, N Modak, D Yang, M Nath… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
Low-power secure communication is one of the key enablers of applications, such as secure
authentication and remote health monitoring. Radio wave-based communication method …