ArticleNature materials2022
Tapered fibertrodes for optoelectrical neural interfacing in small brain volumes with reduced artefacts.
Article in Nature materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 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.
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Who cites it
21 citing papers in PubMed.
- Design, Construction, and Application of Implantable Fiber Biosensors.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non-Planar Tapered Fiber-Integrated µRTD Sensor.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Opto-Electrochemical Probes for In Vitro/In Vivo Analysis: Principles, Designs, and Applications.Biosensors · 2026Review
- Single-Die-Level MEMS Post-Processing for Prototyping CMOS-Based Neural Probes Combined with Optical Fibers for Optogenetic Neuromodulation.Micromachines · 2026Article
- Monolithic multimodal neural probes for sustained stimulation and long-term neural recording.Science advances · 2025Article
- Conformal integration of multifunctional nanomembranes on fibers towards intelligent optical platform.Nature communications · 2025Article
- Depth-resolved fiber photometry of amyloid plaque signals in freely behaving Alzheimer's disease mice.Neurophotonics · 2025Article
- Vibrational fiber photometry: label-free and reporter-free minimally invasive Raman spectroscopy deep in the mouse brain.Nature methods · 2025Article
- Nonlinear Refraction and Absorption in Polymers Used for Femtosecond Direct Laser Writing.ACS omega · 2025Article
- Motion-less depth-selective optogenetic probe using tapered fiber and an electrically tuneable liquid crystal steering element.Biomedical optics express · 2025Article
- Segmented, Side-Emitting Hydrogel Optical Fibers for Multimaterial Extrusion Printing.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Ultra-fast photoelectron transfer in bimetallic porphyrin optoelectrode for single neuron modulation.Nature communications · 2024Article
- Recent advances in light patterned optogenetic photostimulation in freely moving mice.Neurophotonics · 2024Article
- Emerging technologies toward the integration of multiple functionalities on non-planar implantable neurophotonics probes.Neurophotonics · 2024Article
- Implantable photonic nano-modulators open perspectives for advanced optical interfaces with deep brain areas.Neurophotonics · 2024Article
- Fiber photometry-based investigation of brain function and dysfunction.Neurophotonics · 2024Article
- Exploring Present and Future Directions in Nano-Enhanced Optoelectronic Neuromodulation.Accounts of chemical research · 2024Review
- Neurophotonics: a comprehensive review, current challenges and future trends.Frontiers in neuroscience · 2024Review
- One-Dimensional Implantable Sensors for Accurately Monitoring Physiological and Biochemical Signals.Research (Washington, D.C.) · 2024Review
- Versatile On-Chip Programming of Circuit Hardware for Wearable and Implantable Biomedical Microdevices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Deciphering the neural patterns underlying brain functions is essential to understanding how neurons are organized into networks. This deciphering has been greatly facilitated by optogenetics and its combination with optoelectronic devices to control neural activity with millisecond temporal resolution and cell type specificity. However, targeting small brain volumes causes photoelectric artefacts, in particular when light emission and recording sites are close to each other. We take advantage of the photonic properties of tapered fibres to develop integrated 'fibertrodes' able to optically activate small brain volumes with abated photoelectric noise. Electrodes are positioned very close to light emitting points by non-planar microfabrication, with angled light emission allowing the simultaneous optogenetic manipulation and electrical read-out of one to three neurons, with no photoelectric artefacts, in vivo. The unconventional implementation of two-photon polymerization on the curved taper edge enables the fabrication of recoding sites all around the implant, making fibertrodes a promising complement to planar microimplants.
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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.