Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ABSENCE OF GANGLION-CELL SUBCOMPONENTS IN MULTIFOCAL LUMINANCE ELECTRORETINOGRAMS
Autore:
VAEGAN; SANDERSON G;
Indirizzi:
VISIONTEST AUSTRALIA,SUITE 5,LEVEL 5,187 MACQUARIE ST SYDNEY NSW 2000AUSTRALIA EYE & VIS RES INST,ELECTROPHYSIOL UNIT SYDNEY NSW AUSTRALIA DUNEDIN PUBL HOSP,DEPT OPHTHALMOL DUNEDIN NEW ZEALAND
Titolo Testata:
Australian and New Zealand journal of ophthalmology
, volume: 25, anno: 1997, supplemento:, 1
pagine: 87 - 90
SICI:
0814-9763(1997)25:<87:AOGSIM>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
ERG;
Keywords:
ELECTRORETINOGRAM; KERNELS; LUMINANCE; MULTIFOCAL; NORMAL; 2ND-ORDER VERIS; WAVE-FORMS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
13
Recensione:
Indirizzi per estratti:
Citazione:
VAEGAN e G. Sanderson, "ABSENCE OF GANGLION-CELL SUBCOMPONENTS IN MULTIFOCAL LUMINANCE ELECTRORETINOGRAMS", Australian and New Zealand journal of ophthalmology, 25, 1997, pp. 87-90

Abstract

Multifocal flash electroretinograms (ERG) were recorded binocularly (n=18). Areas were equal or scaled with eccentricity. The latter were expected to increase the total amplitude if ganglion cell subcomponentswere involved, Amplitudes were intercorrelated and the factor structure was established. Scaling had no influence on amplitudes or on factors. Reliability and sensitivity were high. The second kernel first slice from the nine hexagons across the midline showed differences near the macula but no component increasing in latency with distance from the disc. Thus, multifocal flash ERG have linear spatial summation and no ganglion cell subcomponents.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/10/20 alle ore 07:26:53