+ Translate

Spectral sensitivity of human visual pathway and its clinical application 2. increment threshold spectral sensitivity of eyes with retinal detachment

, : Spectral sensitivity of human visual pathway and its clinical application 2. increment threshold spectral sensitivity of eyes with retinal detachment. Nippon Ganka Gakkai Zasshi 86(2): 203-210

Spectral sensitivity was measured on 108 [human] eyes with rhegmatogenous retinal detachment using a previously described method. In cases of foveal detachment with good vision (> 0.8) only the blue cone system was affected. The red and green cone systems were almost normal. In cases with visions from 0.3-0.7, all 3 cone systems revealed decreased sensitivity. After a successful operation, the sensitivities of red and green cone systems returned to normal within 1 mo. in most cases. The blue cone system showed prolonged disturbance for > 3 mo. in many cases. Similar selective suppression of the blue sensitivity was found in parafoveal nondetached zone neighboring the demarcation line which passed through the foveola. The suppression was quickly released after the operation. Such a functional disorder may be derived from subclinical retinal detachment produced by adjacent detached area of the retina.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 006459870

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Brown, Roger L.; Genel, Myron; Riggs, Joseph A.; Dickinson, Barry D., 2000: Use of seclusion and restraint in children and adolescents. Archives of Pediatrics & Adolescent Medicine 154(7): 653-656, July

Henriquez R, M.; Viloria R, J., 1999: Number of observations to estimate variograms of some soil properties and sampling distances. A study was undertaken to estimate the number of observations needed to obtain reliable semivariograms in the first phase of a soil study and to establish the definitive sampling distances. The number of observations used was 33, 66, 89 and 122 in...

Kupferman A.; Kornetsky C., 1971: The effect of chlorpromazine on the release of 7 tritiated norepinephrine by electrical stimulation of the rat mesencephalic reticular formation. Pharmacologist 13(2): 230

Sasai, M., 1995: Conformation, energy, and folding ability of selected amino acid sequences. Evolutionary selection of sequences is studied with a knowledge-based Hamiltonian to find the design principle for folding to a model protein structure. With sequences selected by naive energy minimization, the model structure tends to be unstable...

Behounek, Gottfried., 2002: Study on the genus Chytonix Grote 1874 from Sumatra, with description of two new species Lepidoptera, Noctuidae, Amphipyrinae Studie der Gattung Chytonix Grote 1874 von Sumatra, mit Beschreibung von zwei neuen Arten Lepidoptera, Noctuidae, Amphipyrinae. Heterocera Sumatrana. January; 123: 121-127

Koutsaimanis K.G.; Timms P.W.; Ree G.H., 1979: Failure of metronidazole in a patient with hepatic amoebic abscess. American Journal of Tropical Medicine & Hygiene 28(4): 768-769

Wortmann, Fj, 1991: Quantitative fiber mixture analysis by scanning electron microscopy. III. Round trial results on mohair. Textile research journal 61(7): 371-374

Lubyagina, N. P.; Ershova, E. A., 1989: Snake's-head - a plant requiring protection. The geographical distribution of Fritillaria meleagris, its habitats, ontogeny, association with other species, and morphology are described and discussed in relation to protection measures recommended for the Altai region of the USSR [south of No...

Maskell, W.M., 1892: Migrations and new localities of some Coccids. Ent: 69-71

Porsild, A. E., 1942: Miscellaneous contributions from the National Herbarium of Canada, 111. Collection notes on 4 spp., including Eriophorum opacum var. cinnamomeum and Dryas drummondii var. tomentosa (Dryas t. Farr).