2023
Electrical impedance myography detects age-related skeletal muscle atrophy in adult zebrafish
Rutkove S, Callegari S, Concepcion H, Mourey T, Widrick J, Nagy J, Nath A. Electrical impedance myography detects age-related skeletal muscle atrophy in adult zebrafish. Scientific Reports 2023, 13: 7191. PMID: 37137956, PMCID: PMC10156759, DOI: 10.1038/s41598-023-34119-6.Peer-Reviewed Original ResearchConceptsAge-related skeletal muscle atrophyMuscle functionLoss of muscle massAssociated with fallsSkeletal muscle atrophyEvaluate potential therapeuticsSkeletal muscle functionTotal muscle areaMechanism of muscle degenerationClinical studiesMuscle atrophyMuscle degenerationMuscle healthMuscle massElectrical impedance myographyReplication cohortBioelectric propertiesFunctional declineNeuromuscular disordersSkeletal muscleDisease mechanismsImpedance myographySarcopeniaMuscle areaAge-related deficits
2019
Electrical impedance myography as a biomarker of inclusion body myositis: A cross-sectional study
Roy B, Rutkove SB, Nowak RJ. Electrical impedance myography as a biomarker of inclusion body myositis: A cross-sectional study. Clinical Neurophysiology 2019, 131: 368-371. PMID: 31865137, DOI: 10.1016/j.clinph.2019.10.030.Peer-Reviewed Original ResearchConceptsInclusion body myositisManual muscle testingIBM patientsElectrical impedance myographyHealthy controlsBody myositisClinical outcome measuresCross-sectional studyImpedance myographySimilar age groupLongitudinal validation studyPotential objective biomarkersBilateral deltoidHandgrip dynamometryWalk testMuscle testingTibialis anteriorObjective biomarkersMedial gastrocnemiusOutcome measuresPatientsAge groupsFinal analysisMyositisMyography
2008
Pressure signature of forearm as predictor of grip force
Wininger M, Kim NH, Craelius W. Pressure signature of forearm as predictor of grip force. The Journal Of Rehabilitation Research And Development 2008, 45: 883-892. PMID: 19009474, DOI: 10.1682/jrrd.2007.11.0187.Peer-Reviewed Original Research
2006
Electrical impedance myography: Transitioning from human to animal studies
Nie R, Sunmonu N, Chin A, Lee K, Rutkove S. Electrical impedance myography: Transitioning from human to animal studies. Clinical Neurophysiology 2006, 117: 1844-1849. PMID: 16807097, DOI: 10.1016/j.clinph.2006.03.024.Peer-Reviewed Original ResearchConceptsElectrical impedance myographyHamstring musclesRat models of neuromuscular diseasesSciatic nerve crushPrimary outcome variableHealthy adult ratsHuman subjectsAdult ratsNerve crushModels of neuromuscular diseasesRat modelNeurogenic injuryOutcome variablesAnimal studiesRatsImpedance myographyEIM dataPost-injuryRat muscleNeuromuscular diseaseMuscleHamstringRecordsSurface recordingsSubjects
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