Method of targeted delivery of laser beam to isolated retinal rods by fiber optics

A method of controllable light delivery to retinal rod cells using an optical fiber is described. Photo-induced current of the living rod cells was measured with the suction electrode technique. The approach was tested with measurements relating the spatial distribution of the light intensity to pho...

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Detalles Bibliográficos
Autores principales: Sim, Nigel, Bessarab, Dmitri, Jones, C. Michael, Krivitsky, Leonid
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Optical Society of America 2011
Materias:
Vision, Color, and Visual Optics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3207364/
https://www.ncbi.nlm.nih.gov/pubmed/22076256
http://dx.doi.org/10.1364/BOE.2.002926
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author Sim, Nigel
Bessarab, Dmitri
Jones, C. Michael
Krivitsky, Leonid
author_facet Sim, Nigel
Bessarab, Dmitri
Jones, C. Michael
Krivitsky, Leonid
author_sort Sim, Nigel
collection PubMed
description A method of controllable light delivery to retinal rod cells using an optical fiber is described. Photo-induced current of the living rod cells was measured with the suction electrode technique. The approach was tested with measurements relating the spatial distribution of the light intensity to photo-induced current. In addition, the ion current responses of rod cells to polarized light at two different orientation geometries of the cells were studied.
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spelling pubmed-32073642011-11-10 Method of targeted delivery of laser beam to isolated retinal rods by fiber optics Sim, Nigel Bessarab, Dmitri Jones, C. Michael Krivitsky, Leonid Biomed Opt Express Vision, Color, and Visual Optics A method of controllable light delivery to retinal rod cells using an optical fiber is described. Photo-induced current of the living rod cells was measured with the suction electrode technique. The approach was tested with measurements relating the spatial distribution of the light intensity to photo-induced current. In addition, the ion current responses of rod cells to polarized light at two different orientation geometries of the cells were studied. Optical Society of America 2011-09-30 /pmc/articles/PMC3207364/ /pubmed/22076256 http://dx.doi.org/10.1364/BOE.2.002926 Text en ©2011 Optical Society of America http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.
spellingShingle Vision, Color, and Visual Optics
Sim, Nigel
Bessarab, Dmitri
Jones, C. Michael
Krivitsky, Leonid
Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title_full Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title_fullStr Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title_full_unstemmed Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title_short Method of targeted delivery of laser beam to isolated retinal rods by fiber optics
title_sort method of targeted delivery of laser beam to isolated retinal rods by fiber optics
topic Vision, Color, and Visual Optics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3207364/
https://www.ncbi.nlm.nih.gov/pubmed/22076256
http://dx.doi.org/10.1364/BOE.2.002926
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