The effect of the fatty tissue on EMG signal among young women
نویسندگان
چکیده
Excessive muscle load and fatigue may lead to disorders of the musculoskeletal system [1, 2]. Load and fatigue of the musculoskeletal system can be assessed with usage of non-invasive surface electromyography (EMG) [3]. Studies indicate, that the EMG signal is affected not only by muscle force and fatigue, but also by subcutaneous layer [4, 5]. Fatty tissue layer between the electrode and the muscle, can cause inaccuracy in the results of the measurement obtained with application of surface electromyography [6, 7]. The aim of this study was to investigate the influence of fatty tissue layer on EMG parameters as a function of level of force and type of muscle among young women. Results of this study will provide information regarding muscles sensitive to inaccuracy when obese population is considered.
منابع مشابه
The effect of the fatty tissue on EMG signal in young women.
The aim of this study was to investigate the influence of fatty tissue layer on EMG signal parameters as a function of force level and type of muscle in young women. On the basis of body mass index (BMI) and the amount of fatty tissue (FT) 30 young women were divided into two equal groups: obese (O) and reference group (R). The EMG signal was measured on 5 levels of load from 2 muscles: palmari...
متن کاملThe Effect of Fatigue on the Postural Balance of Young Women Using Electromyography of Lower Extremity Muscles
Objective: This study aimed to examine the effect of fatigue on postural balance of young women using Electromyography (EMG) of lower extremity muscles and measuring the foot plantar Center of Pressure (COP) displacement. Methods: Participants were 10 young women (mean age, 26.4±3.01 years; mean weight, 65.5±5.75 kg; mean height, 165±2.61; BMI, 24.08±2.08 kg/m2) with no history of lower limb i...
متن کاملEffect of sex and tissue on fatty acid composition in the meat of Blue Swimming Crab (Portunus pelagicus) from the Persian Gulf, Iran
Fatty acids composition in edible parts of Blue Swimming Crab (Portunus pelagicus) caught in the Persian Gulf close to the Bushehr Province were investigated. Among saturated fatty acids (SFA), the 16:0 and 18:0 fatty acids were the most two dominant fatty acids in meat tissues that analyzed. 18:1n-9 and 16:1n-7 were the major fatty acids among the MUFAs of male and female crab. The main PUFAs ...
متن کاملEffect of sex and tissue on fatty acid composition in the meat of Blue Swimming Crab (Portunus pelagicus) from the Persian Gulf, Iran
Fatty acids composition in edible parts of Blue Swimming Crab (Portunus pelagicus) caught in the Persian Gulf close to the Bushehr Province were investigated. Among saturated fatty acids (SFA), the 16:0 and 18:0 fatty acids were the most two dominant fatty acids in meat tissues that analyzed. 18:1n-9 and 16:1n-7 were the major fatty acids among the MUFAs of male and female crab. The main PUFAs ...
متن کامل