EXPERIMENTAL MODEL OF TRAINING INSTRUMENT FOR REAL TIME VISUALIZATION OF OPTICAL DISK OF THE RETINA
DOI:
https://doi.org/10.18372/2310-5461.30.10571Keywords:
sclera, retina, diagnostics, fundus, medical equipment, training equipmentAbstract
Inthearticletheexperimentalmodelofthedevicetovisualizetheinternalmembranesoftheeyeintheredandinfraredwavelengthsare considered. Presentedstructuralfeaturesofthedevicebasedontheuseofspecialinfraredmatrixand LED-lamps. Invited the method of registration fundus images in real time using light of different spectral composition, based on the concept of indirect ray (transillumination) retina through the sclera, biotissue and environment that adjacent to the sclera using electromagnetic radiation that falls into the area of overlapping windows transparent tissues (0,6 – 1,5 microns) and a zone of transparent optical media of the eye (0,4 – 1,1 microns). Theshortcomingsoftraditionalopticaldiskimaging, andgiventheadvantagesoftheproposedmethodology, includingtheabsenceofdirectcontactoftheilluminatorwiththesclera, theabsenceofreflexesfromthecornea, theabilitytosurveywithoutdilatedpupils, lackofblindingtheeyesofthevisiblerangeoftheradiation, whichallowsitsuseintheeducationalprocessofhighereducationalinstitutions.Showed thephotographsofopticaldiscs, whichweremadeusing a modeloftheproposeddevice.
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