2010
Surface muscle pressure as a measure of active and passive behavior of muscles during gait
Yungher DA, Wininger MT, Barr JB, Craelius W, Threlkeld AJ. Surface muscle pressure as a measure of active and passive behavior of muscles during gait. Medical Engineering & Physics 2010, 33: 464-471. PMID: 21176884, DOI: 10.1016/j.medengphy.2010.11.012.Peer-Reviewed Original ResearchConceptsSurface electromyographyMuscle pressureMuscle activity onsetIsometric knee extensionHigh intra-class correlationHealthy subjectsIntra-class correlationIsometric contractionKnee extensionMuscle stiffnessElectrical activityMuscleMechanical behaviorGaitGait cyclePressure sensorCessation timeMuscular forceActivity onsetMechanical modelSEMG waveformsRadial pressureOnsetSubjectsSingle subject
2007
Mechanical Behaviors of Thigh Muscles During Walking and Running
Craelius W, Yungher D, Wininger M, Barr J, Threlkeld A. Mechanical Behaviors of Thigh Muscles During Walking and Running. The FASEB Journal 2007, 21: a85-a85. DOI: 10.1096/fasebj.21.5.a85.Peer-Reviewed Original ResearchIntraclass correlation coefficientThigh muscle activityMuscle electromyographic activityForce productionElectromyographic activityIsometric contractionKnee extensionMuscle activityThigh musclesEMGGait cycleActivity onsetMuscleSkin surfaceGaitForce MyographySuccessive stridesLegPeak amplitudeOnset timingAmbulationHamstringsQuadricepsMyographyDynamic activity