Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Robert R. Hobson"'
Autor:
Cinian Zheng, Norman G. Gunther, Edward J. Britt, Robert R. Hobson, Joseph R. Wetch, Glen L. Schmidt, Hyop S. Rhee
Publikováno v:
AIP Conference Proceedings.
The SPACE‐R is a compact 2 tonne space reactor that can fit into the nose cone of a Delta II, Atlas Centaur or larger booster system. It is capable of producing 40 kWe for 10 years in space environments. The system is launched without radioactivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bfba14705d13921c96639466691937e
https://doi.org/10.1063/1.41739
https://doi.org/10.1063/1.41739
Publikováno v:
Documenta ophthalmologica. Advances in ophthalmology. 81(2)
Cataract patients whose surgical outcomes were in question were referred for testing by visual evoked potentials, elicited through closed eyelids by a luminance stimulus (flash) that appeared 10 times per second. Visual evoked potentials were rated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebaef304282c1f222515d0fe48a8eb2
https://pubmed.ncbi.nlm.nih.gov/1468348
https://pubmed.ncbi.nlm.nih.gov/1468348
Autor:
Robert R. Hobson, Scott Brown, J. Vernon Odom, T. Michael Nork, George W. Weinstein, Deborah Zavage
Publikováno v:
Documenta Ophthalmologica. 72:55-59
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea687ade43e1cc36770d7700e771d31
https://doi.org/10.1007/bf00155214
https://doi.org/10.1007/bf00155214
Publikováno v:
Ophthalmic Surgery, Lasers and Imaging Retina. 19:212-218
Cataract patients suspected of having disease that might interfere with good postoperative visual function were evaluated by eliciting monocular steadystate luminance visual evoked potentials (VEPs) with closed eyes at a stimulus rate of 10 flashes/s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980872605afc9112f29974df012aae3c
https://doi.org/10.3928/1542-8877-19880301-14
https://doi.org/10.3928/1542-8877-19880301-14
Autor:
Robert R. Hobson, George W. Weinstein
Publikováno v:
Nature. 227:957-959
THE isolated retina is a useful preparation for studying many aspects of visual sensitivity. Photochemical changes following exposure to light may be studied directly, and concomitant electrical events may be monitored with gross and micro-electrodes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e3d06850e9d7b392e87dea48f8626a
https://doi.org/10.1038/227957a0
https://doi.org/10.1038/227957a0
Publikováno v:
Documenta Ophthalmologica Proceedings Series ISBN: 9789061931508
Electroretinography and studies of dark adaptation are both frequently used laboratory tests for retinitis pigmentosa (R.P.). Until the past decade, a complete absence of the electroretinogram (ERG) was thought to be pathognomonic for R.P. (francois,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0feea2ccb4f743e17d5fe026aacd0a1
https://doi.org/10.1007/978-94-010-1575-2_31
https://doi.org/10.1007/978-94-010-1575-2_31
Publikováno v:
Archives of ophthalmology (Chicago, Ill. : 1960). 100(9)
• Electroretinography (ERG) has been utilized to claim that the various hereditary subtypes of retinitis pigmentosa (RP) could be distinguished according to the temporal characteristics of the b wave. This study compares two different ERG technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e0a954e089034af7e07eb6541b93cf
https://pubmed.ncbi.nlm.nih.gov/7115166
https://pubmed.ncbi.nlm.nih.gov/7115166
Publikováno v:
Documenta ophthalmologica. Advances in ophthalmology. 66(4)
Cataract patients suspected of having disease which might interfere with good postoperative visual function were referred for evaluation. Monocular steady-state luminance visual evoked potentials (VEPs) were elicited with closed eyes at a stimulus ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ed212607cd45b1b50db62206014458c
https://pubmed.ncbi.nlm.nih.gov/3428083
https://pubmed.ncbi.nlm.nih.gov/3428083
Publikováno v:
American journal of ophthalmology. 69(5)
The goal of clinical electroretinography (ERG) should be to obtain rapidly a maxi mum amount of reliable information with minimal discomfort to the patient. Numer ous attempts have been made to accomplish this, but no one method has become genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::745456a2973840ee09ccb1758b37e2a2
https://pubmed.ncbi.nlm.nih.gov/5441356
https://pubmed.ncbi.nlm.nih.gov/5441356
Publikováno v:
Nature. 215(5097)
A living isolated retina exhibits the initial fast phase, but not the later slow phase of dark adaptation. The irreversible loss of sensitivity with adaptation to bright light in this preparation is directly related to the bleaching of rhodopsin.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d36332a265dfde33c486c35634dec08
https://pubmed.ncbi.nlm.nih.gov/6049101
https://pubmed.ncbi.nlm.nih.gov/6049101