Energy-efficient fast-transient dynamic reconfigurable charge pump for multi-channel electrical stimulation
MW Kim, JJ Kim - IEEE Transactions on Circuits and Systems II …, 2022 - ieeexplore.ieee.org
An energy-efficient fast-transient dynamic reconfigurable charge pump (CP) is presented for
multi-channel electrical stimulation applications. It includes a proposed dynamic …
multi-channel electrical stimulation applications. It includes a proposed dynamic …
An Energy-Efficient Wireless Power Receiver With One-Step Adiabatic-Bipolar-Supply Generating for Implantable Electrical Stimulation Applications
K Cui, X Fan, Y Ma - IEEE Transactions on Biomedical Circuits …, 2024 - ieeexplore.ieee.org
This paper presents an energy-efficient wireless power receiver for implantable electrical
stimulation applications, which can achieve one-step adiabatic bipolar-supply that is …
stimulation applications, which can achieve one-step adiabatic bipolar-supply that is …
A 9V-Tolerant 71.4%-Efficiency Stacked-Switched-Capacitor Stimulation System with Level-Adaptive Switching Control and Rapid Stimulus-Synchronized Charge …
A neural stimulation system-on-chip (SoC) plays an essential role to modulate neural
activities, while requiring effective schemes to inject a desired amount of charge efficiently …
activities, while requiring effective schemes to inject a desired amount of charge efficiently …
A 9-V-Tolerant Stacked-Switched-Capacitor Stimulation System With Level-Adaptive Switch Control and Rapid Stimulus-Synchronized Charge Balancing for …
This article proposes a stacked-switched-capacitor stimulation (SSCS) system that can
provide up to 9-V stimulation without using an external high-voltage (HV) supply or HV …
provide up to 9-V stimulation without using an external high-voltage (HV) supply or HV …
An energy-efficient, scalable neural stimulation ic with adaptive dynamic voltage switching for cochlear implant system
We present an energy-efficient, scalable neural stim-ulation IC with adaptive dynamic
voltage switching, which can be applied to cochlear implant (CI) systems. The stimulation IC …
voltage switching, which can be applied to cochlear implant (CI) systems. The stimulation IC …
Delta-Sigma Control Loop For Energy-Efficient Electrical Stimulation with Arbitrary-Shape Stimuli
This paper presents a novel multi-channel stimulation backend with a multi-bit delta-sigma
control loop, which enables precise adjustment of the stimulation current through modulation …
control loop, which enables precise adjustment of the stimulation current through modulation …
A 15.7-V-Compliant 86% Peak Efficiency Current-Mode Stimulator With Dynamic Voltage Supply for Implantable Medical Devices
Y You, R Tian, Y Zhang, Z Chen, W Lu… - ESSCIRC 2023-IEEE …, 2023 - ieeexplore.ieee.org
This paper presents an energy-efficient 15.7-V-compliant current-mode stimulator with a
proposed boost-based dynamic voltage supply that minimizes the stimulator's voltage …
proposed boost-based dynamic voltage supply that minimizes the stimulator's voltage …