FIELD: medicine.
SUBSTANCE: invention refers to medicine, particularly to ophthalmology, and can be applied in diagnostics of primary open-angle glaucoma by infrared spectrometry of lachrymal fluid. Ifrared spectrometry method is used for examination of lachrymal fluid, where infrared transmittance per 1 second is determined in nine sub-bands of electromagnetic radiation spectre: 3500-3200 cm-1, 3085-2832 cm-1, 2120-1800 cm-1, 1710-1610 cm-1, 1600-1535 cm-1, 1542-1425 cm-1, 1430-1210 cm-1, 1127-1057 cm-1, 1067-930 cm-1. Integral system indicator of Mahalanobis criterion is calculated by spectral characteristic data obtained in these bands, and with the indicator equal to 34 conventional units or more, primary open-angle glaucoma is diagnosed.
EFFECT: fast and reliable diagnostics of primary open-angle glaucoma.
2 ex
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