Electrode materials for chronic electrical microstimulation
XS Zheng, C Tan, E Castagnola… - Advanced healthcare …, 2021 - Wiley Online Library
Electrical microstimulation has enabled partial restoration of vision, hearing, movement,
somatosensation, as well as improving organ functions by electrically modulating neural …
somatosensation, as well as improving organ functions by electrically modulating neural …
Bio-integrative design of the neural tissue-device interface
Highlights•Bio-integrative strategies promote neural tissue-device integration.•Surface
modifications camouflage the surface and promote neuron attachment.•Drug delivery …
modifications camouflage the surface and promote neuron attachment.•Drug delivery …
Reactive Amine Functionalized Microelectrode Arrays Provide Short-Term Benefit but Long-Term Detriment to In Vivo Recording Performance
BS Sturgill, AG Hernandez-Reynoso… - ACS Applied Bio …, 2024 - ACS Publications
Intracortical microelectrode arrays (MEAs) are used for recording neural signals. However,
indwelling devices result in chronic neuroinflammation, which leads to decreased recording …
indwelling devices result in chronic neuroinflammation, which leads to decreased recording …
[HTML][HTML] The effect of a Mn (III) tetrakis (4-benzoic acid) porphyrin (MnTBAP) coating on the chronic recording performance of planar silicon intracortical microelectrode …
Intracortical microelectrode arrays (MEAs) are used to record neural activity. However, their
implantation initiates a neuroinflammatory cascade, involving the accumulation of reactive …
implantation initiates a neuroinflammatory cascade, involving the accumulation of reactive …
Effects of neuronal cell adhesion molecule L1 and nanoparticle surface modification on microglia
Microelectrode arrays for neural recording suffer from low yield and stability partly due to the
inflammatory host responses. A neuronal cell adhesion molecule L1 coating has been …
inflammatory host responses. A neuronal cell adhesion molecule L1 coating has been …
[HTML][HTML] Recent advances in in vivo neurochemical monitoring
The brain is a complex network that accounts for only 5% of human mass but consumes
20% of our energy. Uncovering the mysteries of the brain's functions in motion, memory …
20% of our energy. Uncovering the mysteries of the brain's functions in motion, memory …
Carbohydrate based biomaterials for neural interface applications
Neuroprosthetic devices that record and modulate neural activities have demonstrated
immense potential for bypassing or restoring lost neurological functions due to neural …
immense potential for bypassing or restoring lost neurological functions due to neural …
Nanoparticle and biomolecule surface modification synergistically increases neural electrode recording yield and minimizes inflammatory host response
KM Woeppel, XT Cui - Advanced healthcare materials, 2021 - Wiley Online Library
Due to their ability to interface with neural tissues, neural electrodes are the key tool used for
neurophysiological studies, electrochemical detection, brain computer interfacing, and …
neurophysiological studies, electrochemical detection, brain computer interfacing, and …
Zwitterionic polymer coating suppresses microglial encapsulation to neural implants in vitro and in vivo
For brain computer interfaces (BCI), the immune response to implanted electrodes is a major
biological cause of device failure. Bioactive coatings such as neural adhesion molecule L1 …
biological cause of device failure. Bioactive coatings such as neural adhesion molecule L1 …
Surface area and local curvature: Why roughness improves the bioactivity of neural implants
While roughening the surface of neural implants has been shown to significantly improve
their performance, the mechanism for this improvement is not understood, preventing …
their performance, the mechanism for this improvement is not understood, preventing …