Biomedical subjects
L N Zuev
Publications and source records attributed to L N Zuev.
[Choice of the test program and a search of the meaningful indices for determining the work capacity of a human operator].
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[Rhythmotest, Mnemotest, Binatest--a family of microprocessors for studying higher nervous activity in man].
The design of outfits for analysis and parametrization of the fundamental mechanisms and functions of the higher nervous activity (HNA) is one of the efficient approaches to solving problems of medicine equipment with technical facilities of deriving objective data on the CNS status of man. With this purpose in view, "Rhythmotest", "Mnemotest" and "Binatest" outfits unified in terms of methodology and engineering have been devised. Each of the outfits is a functional combined system that permits analyzing a definite mechanism of the HNA as a totality of its basic manifestations with the aid of different methods. "Rhythmotest" makes it possible to examine the mechanisms of assimilation and reproduction of rhythmic irritants, "Mnemotest" the mechanisms of memory and visual perception, and "Binatest" the mechanisms of making a decision. The outfits may be widely used in solving research and applied problems.
[Microprocessor control devices in the apparatus for psycho- physiological studies].
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[A basic line of automated devices for assessing the functions of the human central nervous system].
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[Computerized instrumental tools for psychophysiological studies of normal higher nervous activity and in pathology].
The paper considers the theoretical bases of design and examples of practical use of specialized computerized instrumental tools for psychophysiological studies of higher nervous activity in man. A number of principles in the design of medical devices and units for psychophysiological examinations have been defined by analysing some P.K. Anokhin's concepts and from the author's own experience in designing and employing psychophysiological equipment, which is reflected in the concept of psycho-engineering. The paper provides the most typical examples of some generations of the proposed scientifically based devices and complexes for psychophysiological examinations, such as a KPFK computerized unit for psychophysiological examinations, a specialized personal computer terminal for determining the characteristics of sensomotor coordination and tremor, a specialized physicomedical terminal of a personal computer for evaluating the steadiness of the gravity center of a person's position, Rhythmo-Mnemo-Binatest automatic microprocessor apparatuses for assessing the characteristics of human higher nervous activity in health and in disease.