ArticleAdvanced healthcare materials2023
Multifunctional Fiber-Based Optoacoustic Emitter as a Bidirectional Brain Interface.
Article in Advanced healthcare materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 17 citations in OpenAlex.
- Multiplexed catheter-integrated pressure sensing system for endoluminal interventions.Microsystems & nanoengineering · 2026Article
- Distinguishing Photoacoustic and Photothermal Neuron Stimulation Through Quantitative Mapping Spatiotemporal Field Evolution.bioRxiv : the preprint server for biology · 2026Article
- Nanomaterial based photoacoustic interface for non-genetic neuromodulation.Nano futures · 2026Review
- Recent Advances in Stimuli-Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Multifunctional Tetrode-like Drug delivery, Optical stimulation, and Electrophysiology (Tetro-DOpE) probes.Biosensors & bioelectronics · 2024Article
- Flexible multimaterial fibers in modern biomedical applications.National science review · 2024Review
- High-Precision Photoacoustic Neural Modulation Uses a Non-Thermal Mechanism.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Photoacoustic: A Versatile Nongenetic Method for High-Precision Neuromodulation.Accounts of chemical research · 2024Review
- Intravital photoacoustic brain stimulation with high-precision.Journal of biomedical optics · 2024Review
- Multifunctional Fiber-Based Optoacoustic Emitter as a Bidirectional Brain Interface.Advanced healthcare materials · 2023Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
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 miniaturized multifunctional fiber-based optoacoustic emitter (mFOE) is reported thatintegrates simultaneous optoacoustic stimulation for "write" and electrophysiology recording of neural circuits for "read". Because of the intrinsic ability of neurons to respond to acoustic wave, there is no requirement of the viral transfection. The orthogonality between optoacoustic waves and electrical field provides a solution to avoid the interference between electrical stimulation and recording. The stimulation function of the mFOE is first validated in cultured ratcortical neurons using calcium imaging. In vivo application of mFOE for successful simultaneous optoacoustic stimulation and electrical recording of brain activities is confirmed in mouse hippocampus in both acute and chronical applications up to 1 month. Minor brain tissue damage is confirmed after these applications. The capability of simultaneous neural stimulation and recording enabled by mFOE opens up new possibilities for the investigation of neural circuits and brings new insights into the study of ultrasound neurostimulation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.