Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Vision01:24

Vision

53.1K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
53.1K
Visual System01:26

Visual System

570
Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
570

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Correlation of brain injury biomarkers with brain dysfunction, brain injury, and outcomes in critically ill patients: a post hoc exploratory analysis.

Infection·2026
Same author

Surgical approach to model facial nerve paralysis in an ovine model for in vivo testing of a novel intervention.

Journal of plastic, reconstructive & aesthetic surgery : JPRAS·2025
Same author

Pathogens spread by high-altitude windborne mosquitoes.

bioRxiv : the preprint server for biology·2025
Same author

Urban malaria may be spreading via the wind-here's why that's important.

Proceedings of the National Academy of Sciences of the United States of America·2023
Same author

Editorial: Data assimilation in cardiovascular medicine: Merging experimental measurements with physics-based computational models.

Frontiers in physiology·2023
Same author

Continuous table tennis is associated with processing in frontal brain areas: an EEG approach.

Experimental brain research·2022
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles
  1. Home
  3. All Optical Neural Interfaces.
  1. Home
  3. All Optical Neural Interfaces.

Related Experiment Video

Real-Time Monitoring of Neurocritical Patients with Diffuse Optical Spectroscopies
07:12

Real-Time Monitoring of Neurocritical Patients with Diffuse Optical Spectroscopies

Published on: November 19, 2020

2.1K

All optical neural interfaces.

F Ladouceur, A Al Abed, T Lehmann

    Applied Optics
    |June 10, 2024

    View abstract on PubMed

    Summary
    This summary is machine-generated.

    Optical brain/computer interfaces (BCIs) using liquid-crystal technology offer a high-bandwidth, high-density alternative to traditional electrode arrays. This approach promises improved performance and viability for neural interfacing applications.

    More Related Videos

    Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution
    08:48

    Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

    Published on: September 5, 2012

    11.9K
    Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording
    06:36

    Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording

    Published on: September 1, 2022

    3.7K

    Related Experiment Videos

    Real-Time Monitoring of Neurocritical Patients with Diffuse Optical Spectroscopies
    07:12

    Real-Time Monitoring of Neurocritical Patients with Diffuse Optical Spectroscopies

    Published on: November 19, 2020

    2.1K
    Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution
    08:48

    Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

    Published on: September 5, 2012

    11.9K
    Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording
    06:36

    Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording

    Published on: September 1, 2022

    3.7K

    Area of Science:

    • Neuroscience and Biomedical Engineering
    • Optical Physics and Materials Science

    Background:

    • Brain/computer interfaces (BCIs) traditionally use limited-channel electrode arrays for neural recording.
    • These traditional methods face challenges in bandwidth, channel density, and long-term viability.

    Purpose of the Study:

    • To explore an optical approach for BCIs using liquid-crystal transducer technology.
    • To present the architecture, challenges, and solutions for this novel optical BCI platform.

    Main Methods:

    • Review of an optical BCI architecture based on liquid-crystal transducer technology.
    • Analysis of the technical requirements for advanced neural interfacing.

    Main Results:

    • Liquid-crystal based optical transducers offer potential for high bandwidth and channel density.
  • This technology platform addresses key limitations of traditional neural interfaces.

    • Conclusions:

    • Optical BCIs utilizing liquid-crystal technology present a promising alternative for advanced neural interfacing.
    • Ongoing development at UNSW Sydney aims to overcome existing challenges for long-term viability.