Among inorganic components of urine are salts of oxalate, urate and phosphatic compositions. The investigation of this
components is of a great importance for preventing or medical treatment of kidney stone disease. Wide used for today
infrared and Raman spectroscopy have a limited application. It is connected with such aspects as: time-consuming, often
hampered by pellet breakage and interpretation of spectra for quantifying urinary calculus constituents in mixtures is
difficult, requiring expert knowledge by trained technicians, can not be applied to the substances that consist of light mass
atoms. We propose a new method for detection of kidney stones type. It is based on luminescent properties of inorganic
components of urine. The luminescent and IR spectra of dry phosphatic tailings of urine are analyzed. The explanation of the
nature of watched luminescence is proposed.
Infrared and Raman spectroscopy are main methods for urine stones type identification today. At the same time they
have a limited application for some types of urine stones. Moreover these methods are time-consuming, often hampered
by pellet breakage and interpretation of spectra for quantifying urinary calculus constituents in mixtures is difficult,
requiring expert knowledge by trained technicians. The other known methods for analyse urinary calculus constituents
besides their merits have also such demerits as inexactitude in type identification and high cost of analysis. We propose
a new method for urine stones type determination. It is based on luminescent spectroscopy. In this work the results of
researches of spectrums of excitation and luminescence of dry tailings of urine are considered. The nature of watched
luminescence of urine is explained. Dependence between urine stone type and luminescence maximum localization is
investigated.
In the work the results of research of luminescent spectrums by photo excitation in the interval of waves lengths 250 -
550 nm and ofluminescent spectrums by the nitric laser (337,1 mn) excitation ofdiy tailings urinaryby the temperature
of 300oK are represented. In the spectral interval of 400 - 800 nm a wide bar of luminescence, intensity of which
depends on the type of excitation. was observed. It is set, that presence of salts with oxalate, urate and phosphatic
compositions in urine results in the move of maximum of luniinescent spectrums in the long-wave region of spectrum
and changes the intensity of luminescence. The possible mechanisms of the observed changes in the spectrums of
luminescence of dry urine tailings are examined in the work. The model of recombrnational processes which describe
the looked luminescent processes is offered. Possible explanations of the looked features in the spectrums of
luminescence combine with luminescence of nanobiological complexes, inorganic salts, urea and natural proteins enter
in composition of which.
The spectrophotometric properties of sulfhemoglobin (SHb) were investigated. Some methods of determination the content of individual compounds in multi-component solutions were analyzed. The main principles of work of devices that allow to determine the hemoglobin derivates are described.
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