The computerized motion meter

Pivovarov, V. V.

doi:10.1007/s10527-006-0046-2

Cited by 7 publications

(6 citation statements)

References 4 publications

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“…The following parameters were evaluated: duration of the movement cycle (in ms) was measured as the mean time of lever movement from one marker to another and back; time to change the motor stereotype (in ms) was measured as the time to achieve the required accuracy of movement in the new amplitude mode; the error of sensory correction of flexors (in %) and extensors (in %) was determined as the ratio of the mean deviation from the specified movement range boundaries to the total amplitude of lever movement for the entire cycle; smoothness of movement (in%) is the contribution of the main harmonic in the Fourier spectrum of the movement, motor asymmetry (in%) ( Figure 2 B), and the time of a simple sensorimotor reaction to visual and acoustic stimuli (in ms) measured as the time from stimulus to the beginning of lever movement from the initial point ( Figure 2 C). A detailed description of the device and the formula for calculating the estimated indicators is given in the article [ 24 ].…”

Section: Methodsmentioning

confidence: 99%

Features of Psychomotor Coordination in Adolescents with Neuropsychiatric Pathology Enrolled in a Standard Educational Program

Mavrenkova

Lebedeva

et al. 2022

Brain Sciences

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The imbalance between the speed and accuracy of cognitive-motor operations can lead to the formation of abnormal behavioral programs fraught with serious negative consequences for the individual. For successful correction and prevention of social disadaptation in adolescents with nervous and mental diseases and functional disorders in mental sphere in general education schools, the peculiarities of their psychomotor activity should be taken into account. We measured some parameters of visual-motor coordination and sensorimotor reaction in adolescents with mental disorders with (n = 36) or without (n = 27) organic brain damage. Adolescents from both groups showed higher speed, but poorer accuracy and smoothness, of movements than typically developing students (n = 70). The visual and acoustic reaction times were longer in adolescents with mental disorders without organic brain damage than in reference groups.

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Section: Methodsmentioning

confidence: 99%

Features of Psychomotor Coordination in Adolescents with Neuropsychiatric Pathology Enrolled in a Standard Educational Program

Mavrenkova

Lebedeva

et al. 2022

Brain Sciences

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“…и компьютеризированный измеритель движений (КИД, рекомендован МЗ РФ к применению в медицинской практике, прот. № 4 от 11.09.02), обладающие высокой пропускной способностью (до 10-12 идентификаций в час), изготовлены в варианте, удобном для транспортировки и адаптированы к условиям выездных исследований [14,15].…”

Section: методология экспертизы с помощью саногенетического мониторингаunclassified

“…При этом обеспечивается высокая информативность при тестировании функциональных резервов организма с помощью унифицированной стандартизированной методикой, а объективность получаемых результатов -единым программным обеспечением. Результаты саногенетического мониторинга включают элементы физического, психического, санитарно-гигиенического и медицинского мониторинга [6,11,15]. Для понимания проблемы безопасности использования магнитолевитационного транспорта мы исходим из отсутствия отрицательного влияния на здоровье, которое определяется как «состояние организма, обеспечивающее оптимальное выполнение его функций в необходимой мере для продуктивных отношений со средой» [10].…”

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Biomedical aspects of problems safe usage of transport maglev

Rubinskiy

Носкин

2016

Transportation systems and technology

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Among the external physical factors that require attention during the process of projecting maglev transport, the key factor is the protection of staff and passengers from electromagnetic fields and mechanical accelerations that can cause extreme states in biochemical and physiological systems of living organisms. Objective: creation of tools, methods and recommendation systems, allowing to objectify the assessment of collective and individual security of the human beings being under the influence of maglev transport; assess the maximum allowable parameters. Methods: The most efficient way to achieve this goal is to use the methodology of polysystemic predictive diagnostics that allows to dynamically track in the degree of balance in regulative system of homeostasis which is a determining factor of individual adaptogenesis. In accordance with the laws of biomechanics, biomagnetism and stress theory, the impact of these adverse factors is causing resistive and adaptive restoration physiological responses at the same time, which subsequently, with the continuation of action and increase of dose and load, modify and lead to extreme and critical (pathological) states in human organism. From the literature on Biomagnetism, it follows that even weak magnetic fields can provide highly efficient action, and after organism being exposed to inductive magnetic fields of various intensity one-sided physiological shifts were observed. Organism's reactions to acceleration show similar behavior. The practical significance of the work lies in the fact that the study will specify hygiene requirements in absolute values and duration of adverse factors on the railways. Exceeding the exposure dose exposure on these indicators can cause irreversible negative condition of the body. However, due to the emergence of a fundamentally new transport technology, existing concepts require refinement and updating.

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“…Багато вітчизняних та зарубіжних вчених використовують діагностику сенсомоторної функції для вивчення когнітивних процесів [33,6,15], оцінки функціонального стану ЦНС [32,34,36], сенсорної чутливості [22,31], розвитку моторики [23,36,21], психофізіологічних і нейрофізіологічних параметрів функціонування головного мозку [9,14,17]. Завдяки своїй простоті і інформативності, сенсомоторні тести все частіше використовуються в діагностиці порушень психофізичного розвитку дітей [8,19,22,24,26,28,30,35], при захворюваннях і травмах ЦНС [13,32].…”

Section: актуальністьunclassified

Gender features of sensorimotor function in young people with motor asymmetry

Romanchuk

Guziy

Glushchenko

2016

PPS

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We have examined 745 healthy young adults aged 21,4±2,6 (including 493 men and 252-women) by using the appliance «Computer movements measurer». Having investigated the sexual features of sensor-motor function taking into account the motor asymmetry we have found that the most likely (p<0,05) differences between the central (switch of central units), subcortical (movement cycle durability) and medullary (reaction time to light) mechanisms of movements appear in left-handed women. The significant results show that there is the polynomial relationship between the left and right hand accuracy measures by taking into account the motor asymmetry in both men and women. АнотаціяЗ використанням приладу «Комп'ютерний вимірювач рухів» були обстежені 745 практично здорових осіб молодого віку (середній вік складав 21,4±2,6 років), з них 493 чоловіки та 252 жінки. Дослідження статевих особливостей сенсомоторної функції з урахуванням моторної асиметрії дозволило встановити, що найбільш вірогідними (р<0,05) визначались відмінності у виражено ліворуких жінок, які стосувались центральних (за показником ПЦУ), підкоркових (за показником ТЦР) та медулярних(за показником ЧРС) механізмів організації рухів. Серед результатів дослідження вагомими виявилися дані, які свідчать про поліноміальну залежність між показниками влучності правою та лівою рукою з урахуванням моторної асиметрії, як у чоловіків, так і у жінок.

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The computerized motion meter

Cited by 7 publications

References 4 publications

Features of Psychomotor Coordination in Adolescents with Neuropsychiatric Pathology Enrolled in a Standard Educational Program

Features of Psychomotor Coordination in Adolescents with Neuropsychiatric Pathology Enrolled in a Standard Educational Program

Biomedical aspects of problems safe usage of transport maglev

Gender features of sensorimotor function in young people with motor asymmetry

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