State‐of‐the‐Art Electronic Materials for Thin Films in Bioelectronics

I Gablech, ED Głowacki - Advanced Electronic Materials, 2023 - Wiley Online Library
This review is dedicated to electronics materials enabling thin‐film‐based neural interface
and bioelectronics devices. First‐generation bioelectronic medicine devices feature hand …

Recent development of neural microelectrodes with dual-mode detection

M Xu, Y Zhao, G Xu, Y Zhang, S Sun, Y Sun, J Wang… - Biosensors, 2022 - mdpi.com
Neurons communicate through complex chemical and electrophysiological signal patterns
to develop a tight information network. A physiological or pathological event cannot be …

Finite element analysis of electric field distribution during direct current stimulation of the spinal cord: Implications for device design

JG Troughton, YO Ansong, N Duobaite… - APL bioengineering, 2023 - pubs.aip.org
Spinal cord injury (SCI) arises from damage to the spinal cord, often caused by trauma or
disease. The resulting sensorimotor dysfunction is variable and dependent on the extent of …

Spatial transcriptomics as a novel approach to redefine electrical stimulation safety

QA Whitsitt, B Koo, ME Celik, BM Evans… - Frontiers in …, 2022 - frontiersin.org
Current standards for safe delivery of electrical stimulation to the central nervous system are
based on foundational studies which examined post-mortem tissue for histological signs of …

Post-explant profiling of subcellular-scale carbon fiber intracortical electrodes and surrounding neurons enables modeling of recorded electrophysiology

JG Letner, PR Patel, JC Hsieh, IMS Flores… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. Characterizing the relationship between neuron spiking and the signals that
electrodes record is vital to defining the neural circuits driving brain function and informing …

Structural, Functional, and Genetic Changes Surrounding Electrodes Implanted in the Brain

B Gupta, A Saxena, ML Perillo… - Accounts of Chemical …, 2024 - ACS Publications
Conspectus Implantable neurotechnology enables monitoring and stimulating of the brain
signals responsible for performing cognitive, motor, and sensory tasks. Electrode arrays …

Fabrication and Validation of Sub-Cellular Carbon Fiber Electrodes

J Richie, JG Letner, A McLane-Svoboda… - … on Neural Systems …, 2024 - ieeexplore.ieee.org
Multielectrode arrays for interfacing with neurons are of great interest for a wide range of
medical applications. However, current electrodes cause damage over time. Ultra small …

Mechanical Properties of the Pt-CNT Composite under Uniaxial Deformation: Tension and Compression

UI Yankovaskaya, EA Korznikova, SD Korpusova… - Materials, 2023 - mdpi.com
Composite materials are gaining increasing attention from researchers worldwide due to
their ability to offer tailored properties for various technical challenges. One of these …

Full-field, conformal epiretinal electrode array using hydrogel and polymer hybrid technology

M Zhou, BK Young, E Valle, B Koo, J Kim… - Scientific Reports, 2023 - nature.com
Shape-morphable electrode arrays can form 3D surfaces to conform to complex neural
anatomy and provide consistent positioning needed for next-generation neural interfaces …

Intraretinal stimulation with high density carbon fiber microelectrodes

DH Ghaffari, E Della Valle, PR Patel… - 2023 11th …, 2023 - ieeexplore.ieee.org
Retinal prostheses can improve vision for patients blinded by photoreceptor degenerative
diseases. Despite the benefits of artificial vision, low spatial resolution of these prostheses …