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Rational behind conducting this randomized trial was to examine the therapeutic effect of functional electrical stimulation (FES) in stroke survivors having hand grasp problem. For this we used novel approach of tracking the motor condition changes instead of traditional method of measuring functional assessment scores. In the study subjects less than 9 months of stroke history with hand grasp difficulty...
This paper considers two dimensional valence-arousal model. Pictorial stimuli of International Affective Picture Systems were chosen for emotion elicitation. Physiological signals like, Galvanic Skin Response, Heart Rate, Respiration Rate and Skin Temperature were measured for accessing emotional responses. The experimental procedure uses non-invasive sensors for signal collection. A group of healthy...
Emotion Recognition always has been one of the key areas in human machine interaction, machine learning or affective computing. Two dimensional valence arousal model has been used here. In this paper, we present how simple emotion recognition can be done by measuring nine basic non-invasive Biological markers or physiological signals including BR [BReathing], ECG [ElectroCardioGram], EMG [ElectroMyoGram],...
Electroencephalography (EEG) is the recording of electrical activity along the scalp of human brain. EEG is most often used to diagnose brain disorders i.e. epilepsy, sleep disorder, coma, brain death etc. EEG signals are frequently contaminated by Eye Blink Artifacts generated due to the opening and closing of eye lids during EEG recording. To analyse signal of EEG for diagnosis it is necessary that...
Retinal prosthesis is designed to electrically stimulate the surviving retinal circuitry when photo-transduction mechanism through the photoreceptors is lost due to certain degenerative diseases such as Retinitis Pigmentosa (RP) and Age related Macular Degeneration (AMD). Understanding the electrode tissue interface becomes important for designing these stimulating microelectrodes for restoring vision...
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