Closed-Loop Implantable Neurostimulators for Individualized Treatment of Intractable Epilepsy: A Review of Recent Developments, Ongoing Challenges, and Future …

H Kassiri, A Muneeb, R Salahi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Driven by its proven therapeutic efficacy in treating movement disorders and psychiatric
conditions, neurostimulation has emerged as a promising intervention for intractable …

Trends in volumetric-energy efficiency of implantable neurostimulators: a review from a circuits and systems perspective

S Martínez, F Veirano… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper presents a comprehensive review of state-of-the-art, commercially available
neurostimulators. We analyse key design parameters and performance metrics of 45 …

NMM-based patient-specific temporally-adaptive stimulation optimization for seizure control

R Salahi, H Kassiri - 2024 IEEE International Symposium on …, 2024 - ieeexplore.ieee.org
We present a framework for the development of closed-loop neurostimulators that can
deliver patient-optimized and temporally-adaptive stimulation pulses for epileptic seizure …

A 3-mV Precision Dual-Mode-Controlled Fast Charge Balancing for Implantable Biphasic Neural Stimulators

K Cui, Y Jin, X Fan, Y Ma - IEEE Transactions on Biomedical …, 2024 - ieeexplore.ieee.org
This paper presents a novel charge balancing (CB) with a current-control (CC) mode and a
voltage-control (VC) mode for implantable biphasic stimulators, which can achieve one-step …

An electrode-impedance-aware neurostimulator IC that achieves low-power consumption and fast charge balance

Y Shi, Q Chang, X Liu - Journal of Neuroscience Methods, 2024 - Elsevier
Implantable neural stimulation is becoming increasingly popular for treating neurologically
impaired patients, restoring neural functions which would otherwise be lost due to diseases …

An Average Amplitude Regulation Scheme for Ambient Illuminance Adaptation in Retinal Prosthesis

K Eom, HM Lee - IEEE Solid-State Circuits Letters, 2024 - ieeexplore.ieee.org
This letter proposes an 8-channel retinal prosthesis stimulator with an average amplitude
regulation (AAR) scheme to enable illuminance adaptation in retinal prosthesis to improve …

Does Charge Balancing Ensure the Safety of the Electrical Stimulation and Is It Power Efficientƒ

R Ranjandish, G Kim - … Conference of the IEEE Engineering in …, 2023 - ieeexplore.ieee.org
Safety issues are the most important concern in electrical stimulation. Equating the charge in
the anodic and cathodic phases, namely charge balancing or charge equalizing, is a well …

A Link-and-Load Adaptive IC for Co-optimization of Power Delivery and Energy Storage in Voltage-Mode Resonant Inductive Power Receivers

M Taghadosi, H Kassiri - 2024 IEEE Biomedical Circuits and …, 2024 - ieeexplore.ieee.org
We present a stand-alone energy-efficient integrated circuit (IC) for adaptive co-optimization
of power delivery and energy storage in resonant voltage-mode inductive power receivers …

A Biphasic Neural Stimulator with Adaptive Pulse-Width Modulation Charge Balancer

H Tang, W Gu, Y Song, H Bi, X Wu… - 2024 IEEE 17th …, 2024 - ieeexplore.ieee.org
Ensuring a balanced charge is crucial for a safe neural stimulation with biphasic current
pulses. In this paper, we present a novel charge-balancing technique based on adaptive …

Patient-Optimized Temporally-Adaptive Neurostimulation for Epilepsy Using Deep-EDMD Koopman MPC

R Salahi - 2024 - yorkspace.library.yorku.ca
This thesis presents the design and implementation of a closed-loop neurostimulator
controller for delivering patient-optimized, temporally-adaptive stimulation pulses to control …