[HTML][HTML] Integrated Sensors for Electric Stimulation of Stem Cells: A Review on MicroElectrode Arrays (MEAs) Based Systems
This paper provides an update on the sensors and actuators involved in Stem Cells (SC)
differentiation processes based on electric stimulation (STI), including both current and …
differentiation processes based on electric stimulation (STI), including both current and …
A multi-channel neural recording system with neural spike scan and adaptive electrode selection for high-density neural interface
There is an increasing demand for real-time neural signal monitoring from a large number of
electrodes to provide adequate spatial and temporal resolution for high-density brain neural …
electrodes to provide adequate spatial and temporal resolution for high-density brain neural …
A load-insensitive hybrid LSK back telemetry system with slope-based demodulation for inductively powered biomedical devices
This paper presents a hybrid load-shift keying (LSK) modulation for a load-insensitive back
telemetry system to realize near-constant voltage changes in a primary coil (L 1) against a …
telemetry system to realize near-constant voltage changes in a primary coil (L 1) against a …
A low-stimulus-scattering pixel-sharing sub-retinal prosthesis SoC with time-based photodiode sensing and per-pixel dynamic voltage scaling
This article proposes a 505-channel pixel-sharing sub-retinal prosthesis (PSRP) system-on-
chip (SoC) that aims to effectively restore patients' visual acuity using the modular …
chip (SoC) that aims to effectively restore patients' visual acuity using the modular …
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 13.56-MHz 93.5%-Efficiency Optimal On/Off Timing Tracking Active Rectifier with Digital Feedback-Based Adaptive Delay Control
This paper presents an adaptive active rectifier with digital feedback delay controllers
(DFDC) which quickly tracks optimal on/off timing against input voltage and load variations …
(DFDC) which quickly tracks optimal on/off timing against input voltage and load variations …
Development of Ocular Muscle Stimulation Systems and Optimization of Electrical Stimulus Parameters for Paralytic Strabismus Treatment
K Eom, HS Lee, M Park, SM Yang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Paralysis of the extraocular muscles can lead to complications such as strabismus, diplopia,
and loss of stereopsis. Current surgical treatments aim to mitigate these issues by resecting …
and loss of stereopsis. Current surgical treatments aim to mitigate these issues by resecting …
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 …
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 …
system through electrical stimulus. To implement a more competitive prototype that can …