FIELD: medicine.
SUBSTANCE: method involves measuring luminescence parameters in to areas on biological object (control area and case one). Each area is exposed to optical radiation action sequentially in spectrum segments corresponding to various tissular fluorophors luminescence excitation. Radiation components are selected from luminescence radiation caused by optical treatment applied to the areas on biological object in each of mentioned spectrum segments. Their intensity is measured synchronously with appropriate pulsation wave phase in corresponding biological object area. Device is usable for excluding artifact and general somatic state influence upon luminescence parameters measurement results.
EFFECT: high accuracy in estimating fluorescence properties of aerobic and anaerobic bacteria.
27 dwg, 3 tbl
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