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

You might also read

Related Articles

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

Sort by
Same author

Microbeam synchrotron imaging of hairs from ancient Egyptian mummies.

Journal of synchrotron radiation·2003
Same author

Retinectomy for treatment of intractable glaucoma: long term results.

The British journal of ophthalmology·2003
Same author

Clinicopathological correlation of choroidal neovascularization after external beam radiotherapy in age-related macular degeneration.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2003
Same author

Lead-revealed lipid organization in human hair.

Biochimica et biophysica acta·2003
Same author

[Medical aspects of active implants in the eye].

Biomedizinische Technik. Biomedical engineering·2002
Same author

Biocompatibility tests on the intraocular vision aid IOVA.

Biomedizinische Technik. Biomedical engineering·2002
Same journal

Corneal Neurotisation in Neurotrophic Keratopathy: A Retrospective Analysis of Functional Outcomes and Clinical Courses.

Klinische Monatsblatter fur Augenheilkunde·2026
Same journal

Evaluating the Long-term Success and Safety of Canaloplasty in Glaucoma Patients.

Klinische Monatsblatter fur Augenheilkunde·2026
Same journal

Imbalanced Trace Elements as Risk Factors in the Pathogenesis of Glaucoma.

Klinische Monatsblatter fur Augenheilkunde·2026
Same journal

Malnutrition as a Risk Factor for Cerebral and Glaucomatous Neurodegeneration - Mechanisms and Therapeutic Strategies.

Klinische Monatsblatter fur Augenheilkunde·2026
Same journal

Impact of Wearing a Face Mask on the Reliability of Standard Automated Perimetry in Glaucoma Patients and Suspects: a Retrospective Longitudinal Study.

Klinische Monatsblatter fur Augenheilkunde·2026
Same journal

Impact of a Prolonged Postoperative Steroid Regimen on the Incidence of New Intraretinal Cystoid Changes after Vitrectomy and Membrane Peeling for Epiretinal Membranes.

Klinische Monatsblatter fur Augenheilkunde·2026
See all related articles

Related Experiment Video

Updated: Mar 14, 2026

Techniques for Processing Eyes Implanted With a Retinal Prosthesis for Localized Histopathological Analysis
12:01

Techniques for Processing Eyes Implanted With a Retinal Prosthesis for Localized Histopathological Analysis

Published on: August 2, 2013

20.4K

[Future Developments in Retinal Prostheses].

P Walter1

  • 1Augenklinik, RWTH Aachen.

Klinische Monatsblatter Fur Augenheilkunde
|September 20, 2016
PubMed
Summary
This summary is machine-generated.

Current retinal prostheses help some blindness but have limited vision gain. Future implants aim to improve vision by increasing electrode count, density, and incorporating recording units for optimized stimulation.

More Related Videos

Methodology for Biomimetic Chemical Neuromodulation of Rat Retinas with the Neurotransmitter Glutamate In Vitro
12:56

Methodology for Biomimetic Chemical Neuromodulation of Rat Retinas with the Neurotransmitter Glutamate In Vitro

Published on: December 19, 2017

8.2K
Subretinal Transplantation of Human Embryonic Stem Cell-Derived Retinal Tissue in a Feline Large Animal Model
07:43

Subretinal Transplantation of Human Embryonic Stem Cell-Derived Retinal Tissue in a Feline Large Animal Model

Published on: August 5, 2021

2.4K

Related Experiment Videos

Last Updated: Mar 14, 2026

Techniques for Processing Eyes Implanted With a Retinal Prosthesis for Localized Histopathological Analysis
12:01

Techniques for Processing Eyes Implanted With a Retinal Prosthesis for Localized Histopathological Analysis

Published on: August 2, 2013

20.4K
Methodology for Biomimetic Chemical Neuromodulation of Rat Retinas with the Neurotransmitter Glutamate In Vitro
12:56

Methodology for Biomimetic Chemical Neuromodulation of Rat Retinas with the Neurotransmitter Glutamate In Vitro

Published on: December 19, 2017

8.2K
Subretinal Transplantation of Human Embryonic Stem Cell-Derived Retinal Tissue in a Feline Large Animal Model
07:43

Subretinal Transplantation of Human Embryonic Stem Cell-Derived Retinal Tissue in a Feline Large Animal Model

Published on: August 5, 2021

2.4K

Area of Science:

  • Ophthalmology
  • Biomedical Engineering
  • Neuroscience

Background:

  • Implantable retinal prostheses are available for blindness, inducing phosphenes in retinitis pigmentosa (RP) patients.
  • Current systems offer limited visual improvement due to retinal degeneration and technological constraints.

Purpose of the Study:

  • To explore advancements in retinal prostheses for improved vision restoration.
  • To discuss strategies for enhancing electrical stimulation outcomes in the visual system.

Main Methods:

  • Developing larger electrode arrays to restore a wider visual field.
  • Increasing electrode number and density for better spatial resolution.
  • Integrating recording units to analyze ganglion cell behavior and optimize stimulation patterns.

Main Results:

  • Current prostheses induce phosphenes but offer limited visual gain.
  • Ongoing research focuses on technological improvements for better visual restoration.

Conclusions:

  • Future retinal prostheses aim for enhanced visual field and spatial resolution.
  • Advanced systems may include on-chip recording for optimized stimulation, potentially restoring vision beyond the retina.