Zobrazeno 1 - 8
of 8
pro vyhledávání: '"ocis:(330.5310) Vision-photoreceptors"'
Publikováno v:
Biomedical Optics Express
The editors introduce the Biomedical Optics Express feature issue, “Cellular Imaging of the Retina,” which includes 14 contributions from the vision and optics community.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5456bbceff0eb42a787506e939f2bdb4
http://europepmc.org/articles/PMC3114242
http://europepmc.org/articles/PMC3114242
Publikováno v:
Biomedical Optics Express
The cone photoreceptor’s outer segment (OS) experiences changes in optical path length, both in response to visible stimuli and as a matter of its daily course of renewal and shedding. These changes are of interest, to quantify function in healthy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a8918a2285754dec74397f2d3f0f0a
https://pubmed.ncbi.nlm.nih.gov/22254172
https://pubmed.ncbi.nlm.nih.gov/22254172
Autor:
Joseph Carroll, Robert F. Cooper, Ashavini M Pavaskar, Jungtae Rha, Adam M. Dubis, Alfredo Dubra
Publikováno v:
Biomedical Optics Express
Using adaptive optics imaging tools to image the living retina, numerous investigators have reported temporal fluctuation in the reflectivity of individual cone photoreceptors. In addition, there is cone-to-cone (spatial) variation in reflectivity. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2398fc8ff558175c337120ce307721b
https://pubmed.ncbi.nlm.nih.gov/21991550
https://pubmed.ncbi.nlm.nih.gov/21991550
Publikováno v:
Biomedical Optics Express
Parafoveal function is important for daily visual tasks such as reading. Here the variability in cone density along the four cardinal meridians in parafoveal regions of the retina was investigated in vivo using an adaptive optics fundus camera. Ten h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d79e0e6d53f814c183eb318b71a9ef3e
https://pubmed.ncbi.nlm.nih.gov/21559146
https://pubmed.ncbi.nlm.nih.gov/21559146
Publikováno v:
Biomedical Optics Express
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4afbaebdca9840e184dbd35ea82173d5
https://doi.org/10.1364/boe.2.002926
https://doi.org/10.1364/boe.2.002926
Autor:
Jennifer J. Hunter, Robin Sharma, William H. Merigan, David R. Williams, Grazyna Palczewska, Alfredo Dubra, Krzysztof Palczewski, Benjamin Masella, Lu Yin
Publikováno v:
Biomedical Optics Express
In vivo two-photon imaging through the pupil of the primate eye has the potential to become a useful tool for functional imaging of the retina. Two-photon excited fluorescence images of the macaque cone mosaic were obtained using a fluorescence adapt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1584e51e946ab53658ec4c886e72e130
https://doi.org/10.1364/boe.2.000139
https://doi.org/10.1364/boe.2.000139
Autor:
Julia-Sophie Kroisamer, Michael Pircher, Christoph K. Hitzenberger, Harald Sattmann, Franz Felberer, Erich Götzinger
Publikováno v:
Biomedical Optics Express
In this study we use our previously introduced scanning laser ophthalmoscope (SLO) / transverse scanning optical coherence tomography (TS-OCT) instrument to investigate long term changes in cone photoreceptors. The instrument is capable to provide 3D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40ba3a5a0e2eca5d62298b1f29894868
https://doi.org/10.1364/boe.2.000100
https://doi.org/10.1364/boe.2.000100
Publikováno v:
Optics Express
High resolution monitoring of stimulus-evoked retinal neural activities is important for understanding retinal neural mechanisms, and can be a powerful tool for retinal disease diagnosis and treatment outcome evaluation. Fast intrinsic optical signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef0423765b53e84ac2611c006824075
https://doi.org/10.1364/oe.18.007210
https://doi.org/10.1364/oe.18.007210