Browsing by Subject "Electromyography"
Now showing items 21-28 of 28
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Obesity is associated with prolonged activity of the quadriceps and gastrocnemii during gait
(Elsevier, 2015-12)Purpose: To examine the effect of obesity and its potential interaction with knee OA presence on the electromyography patterns of the major knee joint periarticular muscles during walking. Scope: One hundred and eighteen ... -
Pre-operative muscle activation patterns during walking are associated with TKA tibial implant migration.
(Elsevier, 2012-11)Background Gait biomechanical variables have been associated with total knee arthroplasty tibial implant migration measured with Radiostereometric Analysis (RSA), but no studies have examined the role of the periarticular ... -
Reliability of surface electromyographic recordings during walking in individuals with knee osteoarthritis
(Elsevier, 2013)To determine test–retest reliability of a surface electromyographic protocol designed to measure knee joint muscle activation during walking in individuals with knee osteoarthritis (OA). Twenty-one individuals with moderate ... -
Sit-to-stand transfer mechanics in healthy older adults: A comprehensive investigation of a portable lifting seat device.
(Taylor & Francis, 2014)Purpose: To evaluate lower extremity mechanics and muscle activation associated with the sit-to-stand transfer using a portable lifting-seat device and to compare these data to an unassisted transfer in healthy young and ... -
Temporal Patterns of the Trunk Muscles Remain Altered in a Low Back–Injured Population Despite Subjective Reports of Recovery
(Elsevier, 2014)Objective To compare temporal activation patterns from 24 abdominal and lumbar muscles between healthy subjects and those who reported recovery from recent low back injury (LBI). Design Cross-sectional comparative ... -
TRUNK MUSCLE ACTIVATION PATTERNS ADAPT TO DEFICITS IN INDIVIDUAL SPINAL SYSTEMS
(2019-08-27)In the early 1990’s Panjabi proposed a theoretical model suggesting one risk of low back pain is a spinal instability event theorizing a deficit to any spinal system (active, passive and neural) could represent a risk. ... -
Trunk neuromuscular pattern alterations during a controlled functional task in a low back injured group deemed ready to resume regular activities.
(IOS Press, 2014)BACKGROUND: Trunk neuromuscular alterations have been found in those with chronic low back pain, but less well studied are whether responses are altered in those deemed recovered following an injury. Furthermore, coordinated ... -
UNDERSTANDING SELF-REPORTED INSTABILITY USING GAIT OUTCOMES AND WALKWAY SURFACE TRANSLATIONS IN THOSE WITH KNEE OSTEOARTHRITIS
(2020-08-31)Knee osteoarthritis (OA) is a progressive disease that is highlighted by debilitating symptoms that have detrimental impacts on physical activity. One such symptom is knee instability, which is self-reported in 60-80% of ...