Central commands to the elbow and shoulder muscles during circular planar movements of hand with simultaneous generation of tangential forces

AI Kostyukov, AV Gorkovenko, YA Kulyk… - Frontiers in …, 2022 - frontiersin.org
This study examines some of the non-linear effects of signal transduction in the human
motor system, with particular emphasis on muscle hysteresis. The movement tests were …

A new approach to the study of two-joint upper limb movements in humans: independent programming of the positioning and force

M Zasada, AV Gorkovenko, SS Strafun, DA Vasylenko… - Neurophysiology, 2020 - Springer
A new approach to mechanostimulation of the human forelimbs is proposed for studying
various problems of motor control. The prototype of the device is based on a modern …

A “Thermodynamic” Model of Central Commands for Two-Joint Arm Movements in Humans

AI Kostyukov, AV Gorkovenko, AV Maznychenko… - Neurophysiology, 2022 - Springer
Previously, we proposed a “thermodynamic” model (T-model) in an attempt to analyze
temporal dynamics of the central commands (CCs) coming to the muscles in the course of …

Motor commands for planar movements of the upper limb: modeling with taking into account realistic osteo-muscular relations

AV Gorkovenko, SS Strafun, YA Kulyk, W Pilewska… - Neurophysiology, 2020 - Springer
Studies of motor control in humans require the formation of adequate concepts about the
structure and metric characteristics of the musculoskeletal system, which provides the …

A “Thermodynamic” Model of Central Commands Coming to the Muscles During Upper Limb Movements

AI Kostyukov - Neurophysiology, 2019 - Springer
A model of central commands (CCs) coming to the muscles during limb movements is
proposed; it is based on experimental studies of the nonlinear dynamics of muscle …

EMG Activity of the Shoulder Girdle Muscles of Humans after Surgical Refixation of the Ruptured m. Pectoralis Major Tendon under Conditions of Simple Bimanual …

YA Kulyk, SS Strafun, AV Gorkovenko - Neurophysiology, 2022 - Springer
In six men with injured m. pectoralis major and rupture of its tendon, subsequent
reconstructive surgery, and a cycle of rehabilitation physical training, mechanograms of …