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Full-Text Articles in Medicine and Health Sciences
A Virtual Camp For Adolescents With Developmental Disabilities During The Covid-19 Pandemic: Changes In Physical Activity, Function, And Psychosocial Health, Sarah Creveling
Electronic Theses and Dissertations
Adolescents with developmental disabilities (DD) have low levels of physical activity (PA), are more likely to be overweight or obese, and are at an increased risk of developing secondary conditions compared to their typically developing peers. Participation in PA has been linked to a myriad of benefits including improvements in psychosocial health, decreased risk of developing secondary conditions, and opportunities for socialization. Summer camps provide opportunities for adolescents with DD to participate in meaningful activities while being physically active during the summer months when school is out and there is a change in routines, skill and learning loss is a …
Modelling Muscle Activation Using Emg Signal, Mercy U. Okonna
Modelling Muscle Activation Using Emg Signal, Mercy U. Okonna
Electronic Theses and Dissertations
(EMG) is a method for measuring muscle activity by an electrical signal, and is useful in studying motor control, postural control, and in physical therapy. A current research topic is creating an algorithm that can use the EMG signal to reliably classify a muscle as active or inactive. This thesis presents a classification algorithm for leg muscles with a single activation spike while walking. Time is rescaled into steps, which are identified using data from cameras measuring joint angles while walking. The algorithm is based on moving averages and a convex combination of mean signal strength in active and inactive …