Multifunctional microelectronic fibers enable wireless modulation of gut and brain neural circuits

A Sahasrabudhe, LE Rupprecht, S Orguc… - Nature …, 2024 - nature.com
Progress in understanding brain–viscera interoceptive signaling is hindered by a dearth of
implantable devices suitable for probing both brain and peripheral organ neurophysiology …

Customizable, wireless and implantable neural probe design and fabrication via 3D printing

KE Parker, J Lee, JR Kim, C Kawakami, CY Kim… - Nature protocols, 2023 - nature.com
Abstract This Protocol Extension describes the low-cost production of rapidly customizable
optical neural probes for in vivo optogenetics. We detail the use of a 3D printer to fabricate …

Optogenetic stimulation probes with single-neuron resolution based on organic LEDs monolithically integrated on CMOS

AJ Taal, I Uguz, S Hillebrandt, CK Moon… - Nature …, 2023 - nature.com
The use of optogenetic stimulation to evoke neuronal activity in targeted neural populations—
enabled by opsins with fast kinetics, high sensitivity and cell-type and subcellular specificity …

High-resolution optogenetics in space and time

A Fernandez-Ruiz, A Oliva, H Chang - Trends in Neurosciences, 2022 - cell.com
To understand the neural mechanisms of behavior, it is necessary to both monitor and
perturb the activity of ensembles of neurons with high specificity. While neural ensemble …

Close-packed dual-color micro-LEDs enable cortical-layer-specific bidirectional in vivo optogenetic electrophysiology

D Mao, F Sun, B Driscoll, Z Li, G Xu - Cell Reports Physical Science, 2023 - cell.com
Optogenetics promises to manipulate the brain circuitry by exciting or inhibiting the same
neurons via different colors of light (ie, bidirectionality), and furthermore, to co-work with …

Multifunctional Fiber‐Based Optoacoustic Emitter as a Bidirectional Brain Interface

N Zheng, Y Jiang, S Jiang, J Kim… - Advanced …, 2023 - Wiley Online Library
A bidirectional brain interface with both “write” and “read” functions can be an important tool
for fundamental studies and potential clinical treatments for neurological diseases. Herein, a …

Multimodal neural probes for combined optogenetics and electrophysiology

H Tian, K Xu, L Zou, Y Fang - Iscience, 2022 - cell.com
To understand how brain functions arise from interconnected neural networks, it is
necessary to develop tools that can allow simultaneous manipulation and recording of …

OLED-on-CMOS probes for single-neuron optogenetics

Y Yang, M Wu - Nature Electronics, 2023 - nature.com
OLED-on-CMOS probes for single-neuron optogenetics | Nature Electronics Skip to main
content Thank you for visiting nature.com. You are using a browser version with limited support …

[HTML][HTML] In Vivo Penetrating Microelectrodes for Brain Electrophysiology

A Erofeev, I Antifeev, A Bolshakova, I Bezprozvanny… - Sensors, 2022 - mdpi.com
In recent decades, microelectrodes have been widely used in neuroscience to understand
the mechanisms behind brain functions, as well as the relationship between neural activity …

In vivo optogenetics using a Utah Optrode Array with enhanced light output and spatial selectivity

N McAlinden, CF Reiche, AM Clark… - Journal of Neural …, 2024 - iopscience.iop.org
Objective. Optogenetics allows the manipulation of neural circuits in vivo with high spatial
and temporal precision. However, combining this precision with control over a significant …