G.V. Dimitrov

Muscle Fatigue during Dynamic Contractions Assessed by New Spectral Indices

G.V. Dimitrov, T.I. Arabadzhiev, Katya N. Mileva et al. · Medicine & Science in Sports & Exercise · 2006 · 169 citations

Education, Kinesiology, Exercise Physiology +13

Interpretation of EMG integral or RMS and estimates of “neuromuscular efficiency” can be misleading in fatiguing contraction

T.I. Arabadzhiev, Vladimir Dimitrov, N.A. Dimitrova et al. · Journal of Electromyography and Kinesiology · 2009 · 121 citations

Life Sciences, Neuroscience, Physiology +12

Neither high-pass filtering nor mathematical differentiation of the EMG signals can considerably reduce cross-talk

N.A. Dimitrova, G.V. Dimitrov, O. A. Nikitin · Journal of Electromyography and Kinesiology · 2002 · 93 citations

Engineering, Biomedical Engineering, Electrical Engineering +8

Amplitude-related characteristics of motor unit and M-wave potentials during fatigue. A simulation study using literature data on intracellular potential changes found in vitro

N.A. Dimitrova, G.V. Dimitrov · Journal of Electromyography and Kinesiology · 2002 · 87 citations

Life Sciences, Neuroscience, Physiology +12

Fatigue analysis of interference EMG signals obtained from biceps brachii during isometric voluntary contraction at various force levels

N.A. Dimitrova, T.I. Arabadzhiev, Jean‐Yves Hogrel et al. · Journal of Electromyography and Kinesiology · 2007 · 59 citations

Life Sciences, Biomedical Engineering, Physiology +17