[HTML][HTML] Piezoelectric energy harvesting and ultra-low-power management circuits for medical devices

N Almarri, J Chang, W Song, D Jiang, A Demosthenous - Nano Energy, 2024 - Elsevier
Piezoelectric energy harvesting enables the development of sustainable, batteryless
medical devices, powered by micro-watts level energy transduction and low-frequency body …

Active Neural Interface Circuits and Systems for Selective Control of Peripheral Nerves: A Review

M Habibollahi, D Jiang, HT Lancashire… - … Circuits and Systems, 2024 - ieeexplore.ieee.org
Interfaces with peripheral nerves have been widely developed to enable bioelectronic
control of neural activity. Peripheral nerve neuromodulation shows great potential in …

Profit estimation model and financial risk prediction combining multi-scale convolutional feature extractor and BGRU model

Y Liu, B Pan - Informatica, 2024 - informatica.si
In response to the inaccuracy of financial risk prediction and profit prediction for enterprises,
a financial risk prediction model based on the concept of graph networks was studied and …

Fully Implantable Neurostimulation System for Long-Term Behavioral Animal Study

W Kang, J Lee, W Choi, J Kim, J Kim… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spinal cord stimulation (SCS) is an emerging therapeutic option for patients with
neuropathic pain due to spinal cord injury (SCI). Numerous studies on pain relief effects with …

Trend investigation of biopotential recording front-end channels for invasive and non-invasive applications

T Lee, M Je - arXiv preprint arXiv:2305.13463, 2023 - arxiv.org
This paper presents the trend of biopotential recording front-end channels developed from
the 1970s to the 2020s while describing a basic background on the front-end channel …

A multi-channel stimulator with an active electrode array implant for vagal-cardiac neuromodulation studies

F Liu, M Habibollahi, Y Wu, N Neshatvar, J Zhang… - Bioelectronic …, 2024 - Springer
Background Implantable vagus nerve stimulation is a promising approach for restoring
autonomic cardiovascular functions after heart transplantation. For successful treatment a …

An optogenetic cell therapy to restore control of target muscles in an aggressive mouse model of amyotrophic lateral sclerosis

JB Bryson, A Kourgiantaki, D Jiang, A Demosthenous… - Elife, 2024 - elifesciences.org
Breakdown of neuromuscular junctions (NMJs) is an early pathological hallmark of
amyotrophic lateral sclerosis (ALS) that blocks neuromuscular transmission, leading to …

High Efficiency Power Management Unit for Implantable Optical-Electrical Stimulators

N Almarri, D Jiang, PJ Langlois, M Rahal… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
Battery-less active implantable devices are of interest because they offer longer life span
and eliminate costly battery replacement surgical interventions. This is possible as a result of …

A 14-Bit, 12 V-to-100 V Voltage Compliance Electrical Stimulator with Redundant Digital Calibration

K Su, Z Qiu, J Xu - Micromachines, 2023 - mdpi.com
Electrical stimulation is an important technique for modulating the functions of the nervous
system through electrical stimulus. To implement a more competitive prototype that can …

Efficient Dual Output Regulating Rectifier and Adiabatic Charge Pump for Biomedical Applications Employing Wireless Power Transfer

N Almarri, P Langlois, D Jiang… - Journal of Low Power …, 2023 - mdpi.com
A power management unit (PMU) is an essential block for diversified multi-functional low-
power Internet of Things (IoT) and biomedical electronics. This paper includes a theoretical …