PubMed Health⌕ Search

Biomedical subjects

E V Matveev

Publications and source records attributed to E V Matveev.

At least 19 recordsLinked to original sources
PubMedDate not supplied

[Medical-technological equipment of nonphysician monitoring of health status].

Extrahospital monitoring of the body's status is an effective method for health promotion of man and the general population. The paper presents medical engineering rationale for the software of health monitoring under different conditions, identifies three base-line configurations of these complexes: for use in health institutions: for that in the institutions lacking permanent medical staff; for individual and familial use.

Adolescent↗
PubMedDate not supplied

[The protective signalization of human vital functions: methodology, concept, devices].

The paper describes a basically new approach to solving the most pressing sociomedical approach, i.e. timely rendering a medical aid when acute vital dysfunctions suddenly occur in real daily life. A new concept of medical instrument making for human life and health protection has been developed on the basis of the theory of functional systems which discloses the universal mechanisms of self-regulation of the body's function. Its practical application is the design and patent a number of original devices of the protective signalling system which may be classified as information microprocessor devices designed for daily individual continuous control and notification of the first objective signs of physiological dysfunctions.

Biofeedback, Psychology↗
PubMedDate not supplied

[Development of instrumental technologies of assessment of higher mental functions in health and disease].

The current increase in the incidence of nervous and mental diseases makes it necessary to use monitoring means for dysfunctions of the central nervous system. The paper analyzes promising ways of development of medical engineering technologies for studies, diagnosis, and rehabilitation in higher mental dysfunctions. Particular emphasis is laid on the instrumental methods for examining the higher nervous performance and relevant technical means.

Adolescent↗
PubMedDate not supplied

[Medical engineering computer technologies of testing cognitive functions in children].

Studies of higher mental functions in children are shown to present great difficulties in many parameters. Analysis has provided a number of requirements for medical devices and complexes and principles of their construction. Based on these data, the authors have developed and put computer test systems into practice, their advantages being shown. The studies of cognitive functions in children by using computer test systems are dealt with.

Adolescent↗
PubMedDate not supplied

[Instrumental means of psychophysiological studies of higher mental functions in children and adolescents--from devices and complexes to medical engineering technologies of diagnosis, rehabilitation and monitoring].

The paper outlines new engineering decisions of provision of medical engineering technologies of the quantitative assessment of the status and rehabilitation of higher mental functions of children and adolescents in health and in diseases. The theoretical and experimental rationales for the development of new technologies, basic principles and examples of their realization are given.

Adolescent↗
PubMedDate not supplied

[Patho- and neuropsychological monitoring in disorders of psychoneurological development by using testing and computer programs].

The paper outlines the computer-aided testing diagnostic systems used at the Moscow Therapeutical Research Center for Prevention and Treatment of Mental and Nervous Disability. They are based on the complex factorial approach. This approach takes into account the developmental vectors in a child. These include motor, perceptive, intellectual, and communicative vectors. The complex approach makes it possible not only to establish the actual level of development of basic higher mental functions, but to determine treatment-induced developmental changes and prognosis.

Age Factors↗
PubMedDate not supplied

[Use of a bilateral stabilographic platform in the diagnosis and rehabilitation of movement disorders at the clinic of nervous system diseases].

The paper presents the results of the study whose aims were to reveal the specific features of vertical posture maintenance in patients with various motor disorders by using a computer stabilographic complex with a bilateral platform, to draw up computer rehabilitative programmes that take into account the detected features of posture stability disorders in these groups of patients, to evaluate the efficiency of use of programmes drawn up to train vertical posture stability in the rehabilitation of patients with motor disorders of various origin.

Adult↗
PubMedDate not supplied

[Computer-assisted stabilometric, diagnostic and rehabilitating complex "Stabilotest"].

Study of the movement of the human body gravity center projection to the horizontal plane (the stabilometric method) is widely used in neurologic, orthopedic, mental, physiological, and other studies. The paper reflects principles in construction and examples of using the stabilometric method as a software package intended for the diagnosis and rehabilitation of motor dysfunctions in regulating the vertical posture in practical medicine and researches.

Diagnosis, Computer-Assisted↗
PubMedDate not supplied

[Instruments and equipment for psychophysiological examinations].

Scientific aspects providing a foundation for working out the instruments and equipment systems designed for psychophysiological examinations are presented in the article. The already developed instruments and equipment systems for psychophysiology are described; projects implemented jointly with the leading institutions and experts of the Russian Academy of Medical Sciences and Ministry of Health of Russia, and which are already related with the use of the developed instruments and equipment systems in the field psychophysiology, are also described.

Humans↗
PubMedDate not supplied

[A mathematical model of the behavior formation in mastering the determinate patterns of stimuli].

The paper deals with studying and with analyzing a variety of mathematical models designed for constructing the behavior under the conditions of mastering the determinate patterns of stimuli. Models of random reaction choice and of random strategy choice are viewed as basic ones. A two-parameter model designed for shaping a strategy choice was investigated and suggested. The model describes a strategy choice on the basis of commemorating the previous experience with regard for an intensity of forgetting the mastered experience and on the basis of an independent and spontaneous shaping of patterns. The model was used to interpret the changes, observed in the behavioral indices of patients with schizophrenia and oligophrenia versus the virtually healthy subjects, as changes of actualization of applying the previously mastered experience and those of the forgetting speed up.

Adolescent↗
PubMedDate not supplied

[Software and hardware for computer equipment designed for psychophysiological examination].

Principles of designing software and hardware for new computer equipment for psychophysiological examination were elaborated on the basis of theoretical prerequisites and of analysis of the use of equipment manufactured serially for quantitation of indices of the human higher nervous activity (HNA). The hierarchic structuring of software and hardware enabled, through unification of solutions, the development of new modifications of two equipment sets: computer-based unit "Psihomat" KPFK-99 for psychophysiological examination and computer-based unit "STABILOTEST" ST-01 for the evaluation of the central nervous system by the stability parameters in maintaining the vertical posture. The units have new improved functional features and provide the users with new computer technologies for dealing with research and practical tasks related with examination of human HNA parameters in health and pathology.

Computers↗
PubMedDate not supplied

[Instrumental implementation of monitoring methods applicable to generation, tracing, reproduction and prognostication in deterministic and stochastic media].

The case study is based on the theory of functional systems described by Academician P.K. Anokhin and on an experimental model of space-time prognostication enabling the development and classification of test-procedures modality of an activity (generation, tracing, reproduction and prognostication) and by modality (dimension) of space (zero-, 1- and 2D etc.). Test procedures were suggested and investigated for evaluating the parameters of the central nervous system (CNS). A set of experimental test models can be presented as a combination of described space-time modes. The system of indices is based on an evaluation of the time structure of a behavioral model. The activity rate parameter and its variability (mean value and root-mean-square deviation of the trend) were made use of. The rate of erroneous responses in different pattern's points was used as an evaluation tool for the spacious structure of the behavior.

Central Nervous System↗
PubMedDate not supplied

[ The experience of using the monitoring system of somatic health in students].

In the paper results of long-term exploitation of apparatuses complex of before-doctor examination of patients for monitoring a condition of somatic health of students are presented. Influence of physical preparation on a state of health is discussed. Recommendations are given and the monitoring technique is offered on the basis of the received experience.

Adaptation, Physiological↗