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Titolo:
Ocular fundus images with confocal scanning laser ophthalmoscopy in the dog, monkey and minipig
Autore:
Rosolen, SG; Saint-Macary, G; Gautier, V; LeGargasson, JF;
Indirizzi:
Clin Vet, F-92600 Asnieres, France Clin Vet Asnieres France F-92600Clin Vet, F-92600 Asnieres, France Synthelabo Rech, F-78440 Gargenville, France Synthelabo Rech GargenvilleFrance F-78440 , F-78440 Gargenville, France INSERM U 451, F-75010 Paris, France INSERM U 451 Paris France F-75010INSERM U 451, F-75010 Paris, France
Titolo Testata:
VETERINARY OPHTHALMOLOGY
fascicolo: 1, volume: 4, anno: 2001,
pagine: 41 - 45
SICI:
1463-5216(200103)4:1<41:OFIWCS>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
EXPERIMENTAL AUTOIMMUNE UVEORETINITIS; RETINAL MICROCIRCULATION; IN-VIVO; LEUKOCYTE DYNAMICS; CHOROIDAL VESSELS; INDOCYANINE GREEN; VISUAL FUNCTION; BLOOD-CELLS; VISUALIZATION; RATS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
43
Recensione:
Indirizzi per estratti:
Indirizzo: Rosolen, SG Clin Vet, 119 Blvd Voltaire, F-92600 Asnieres, France Clin Vet119 Blvd Voltaire Asnieres France F-92600 es, France
Citazione:
S.G. Rosolen et al., "Ocular fundus images with confocal scanning laser ophthalmoscopy in the dog, monkey and minipig", VET OPHTHAL, 4(1), 2001, pp. 41-45

Abstract

Confocal scanning laser ophthalmoscopy (CSLO) is a new technique that enables ocular fundus image recording and retinal dynamic angiography to be performed. The ocular fundus image is acquired sequentially, point by point, and is reconstructed on a video monitor at the rate of 25 images per second. The feasibility of performing both ocular fundus image recordings and retinal angiography image recordings were tested on two dogs, two monkeys and two minipigs using a 40 degrees field I + Tech CSLO. Fundus area of each dog, monkey and minipig were examined without any additional optical devices. The ocular fundus and angiography images were recorded, stabilized and analyzed under the same conditions. For each species, all images were easily recorded without any additional optical device in a lighted room and the morphology of the retinal images generated was similar to those obtained with acamera or angiography of higher resolution. Capillary phase or venous times are presented. Image recording at 25 frames/second enabled more retinal dynamics to be demonstrated than with use of regular angiography. This technique is noninvasive and easy to perform if the eye is fixed and eyelids maintained open. It also allows exploration of retinal microvascularization and could be utilized for clinical, pharmacologic and toxicologic investigations as well.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/01/20 alle ore 15:45:57