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Titolo: ECCENTRICITY AND THE FERRY-PORTER LAW
Autore: TYLER CW; HAMER RD;
- Indirizzi:
- SMITH KETTLEWELL EYE RES INST,2232 WEBSTER ST SAN FRANCISCO CA 94115
- Titolo Testata:
- Journal of the Optical Society of America. A: Optics and image science
fascicolo: 9,
volume: 10,
anno: 1993,
pagine: 2084 - 2087
- SICI:
- 1084-7529(1993)10:9<2084:EATFL>2.0.ZU;2-F
- Fonte:
- ISI
- Lingua:
- ENG
- Soggetto:
- VISUAL MODULATION SENSITIVITY; CRITICAL FLICKER FREQUENCY; LUMINANCE; CONE;
- Tipo documento:
- Note
- Natura:
- Periodico
- Settore Disciplinare:
- Science Citation Index Expanded
- Citazioni:
- 11
- Recensione:
- Indirizzi per estratti:
-
-
-
- Citazione:
- C.W. Tyler e R.D. Hamer, "ECCENTRICITY AND THE FERRY-PORTER LAW", Journal of the Optical Society of America. A: Optics and image science, 10(9), 1993, pp. 2084-2087
Abstract
Is the flicker limit governed by the Ferry-Porter law or by some other law? We previously obtained strong evidence for the wide applicability of the Ferry-Porter law and for its variation with eccentricity [J. Opt. Soc. Am. A 7, 743 (1990)]. Raninen and others [Vision Res. 28, 785 (1988); 31, 1875 (1991)] have questioned our analysis of the data and our conclusions. We show that their criticism of the Ferry-Porter law is based on specious analyses and that their own data support the Ferry-Porter formulation. We also provide further evidence that the slope of the Ferry-Porter function increases markedly with eccentricity, implying that the inherent temporal properties of the retina grow morerapid with distance from the fovea.
ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 17:13:51