This paper deals with the stabilization of direct current/direct current (DC/DC) boost converter and nonlinear phenomena elimination using a constrained backstepping technique. Based on averaged model, proposed control approach is designed input to state stability concept used prove system global stability. Furthermore, structural proven show efficiency suppress exhibited by converter. The simu...

Anodal transcranial direct current stimulation (tDCS) is a reliable technique to improve motor learning. We here wanted to test its potential to enhance associative verbal learning, a skill crucial for both acquiring new languages in healthy individuals and for language reacquisition after stroke-induced aphasia. We applied tDCS (20 min, 1 mA) over the posterior part of the left peri-sylvian ar...

25 Coordinated bimanual oscillatory movements often involve one of two intrinsically stable 26 phasing relationships characterized as in-phase (symmetrical) or anti-phase (asymmetrical). The in27 phase mode is typically more stable than anti-phase and if movement frequency is increasing during 28 anti-phase movements, a spontaneous transition to the in-phase pattern occurs. There is converging ...

OBJECTIVE Studies have mainly documented behavioral changes induced by transcranial direct current stimulation (tDCS), but recently cortical modulations of tDCS have also been investigated. Our previous work revealed behavioral inhibition modulation by anodal tDCS over the right inferior frontal gyrus (rIFG); however, the electrophysiological correlates underlying this stimulation montage have ...

36 37 38 Transcranial direct current stimulation (tDCS) is a plasticity-inducing non39 invasive brain stimulation tool with various potential therapeutic applications in 40 neurological and psychiatric diseases. Currently, the duration of the after-effects of 41 stimulation is restricted. For future clinical applications, stimulation protocols are 42 required that produce after-effects lasting ...

during the past .. years, non-invasive .rain stimulation has .ecome an emerging .eld in clinical neuroscience due to its capability to transiently modulate corticospinal excitability, motor and cognitive functions. .hereas transcranial magnetic stimulation has .een used e.tensively since more than t.o decades ago as a potential .neuromodulator., transcranial current stimulation .tcs. has more r...

Transcranial direct current stimulation (tDCS) and melatonin can effectively treat pain. Given their potentially complementary mechanisms of action, their combination could have a synergistic effect. Thus, we tested the hypothesis that compared to the control condition and melatonin alone, tDCS combined with melatonin would have a greater effect on pain modulatory effect, as assessed by quantit...