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Biomedical subjects

P I Gumener

Publications and source records attributed to P I Gumener.

At least 19 recordsLinked to original sources
PubMed1998

[Topical problems of hygienic certification of computers].

The paper provides evidence that while making a hygienic certification of computers it is necessary to rely not only on their physical and technical data, but on the characteristics obtained by defining the integral physiological parameters of the quality of displayed information perception. According the state standards CaH [symbol: see text] 2.2.2.54-96, their hygienic certification requires differential assessment of computers with the age-specific features of users (pre-school and young school children, middle- and old-aged schoolchildren, adults). It is proposed that CaH [symbol: see text] 2.2.2.54-96 should be supplemented by a regulation on choice of special working places with appropriate protective devices for the children of a risk group.

Adolescent↗
PubMed1997

[A rapid method of energy metabolism assessment in the human body using thermovision technology].

Quick method of energy metabolism assessment by direct calorimetry using thermovision technology for momentary registration of thermoreturn from whole human body surface is suggested. For realization this method an algorithm of computer program was developed for processing hundred thousands of points of skin temperature measures and temperature of surrounding environment. This method can be used for assessment of big groups of population. The method was protected by patent.

Algorithms↗
PubMed1992

[Biotechnical systems--new potentials for research in hygiene].

The authors have worded the main assumptions of the present-day trends in hygienic studies based on the feedback biotechnical systems. It is suggested that biocontrol may be exercised on the basis of automated diagnosis of the hygienically significant conditions of the body. Concrete examples of deciding the indicated problems are reviewed. The principal advantage of the approach suggested lies in the perfection of the methodology of hygienic regulations on the basis of a direct effect of self-regulation of the body on the estimation of the concrete body-medium system.

Adolescent↗
PubMedDate not supplied

[The current problems of electromagnetic safety in computer classes].

He paper presents the data on the present-day situation in the computer classes in general educational schools to show electromagnetic safety. It shows that most of 37 classes do not satisfy the requirement of electromagnetic safety and proposes modes of elimination of this danger.

Adolescent↗
PubMedDate not supplied

[The individual measuring of the health-promoting impact of the sauna on preschoolers].

The paper deals with the role of individual grading of heat loading when preschool children take a sauna. The adaptative reserves of the child's body were determined by thermal imaging just during exposure in the thermal chamber. The time course of the maximum skin temperature, which was determined by a thermal imaging computer, was used as an informative indicator. The degree of adaptative reserve exhaustion was calculated by approaching to the extreme (maximum) temperature, by the degree reduction in the efficiency of heat emission through diaphoresis and by the rate of maximum skin temperature changes. There were great differences in the adaptative reserves during thermal procedures in children of the same age. The ways of reliable instrumental management were found by grading thermal procedures.

Adaptation, Physiological↗