In mammals, access of odor molecules to the olfactory receptor neurons is controlled by respiratory activity. Thus, anesthetized, freely breathing rats were used to record from the olfactory mucosa in the intact nasal cavity (electroolfactogram or EOG) so as to study global response characteristics to odor stimuli. During alternation of the inspiratory phases of odor sampling and expiratory pha...

Electrocatalytic oxidation of glycerol (EOG) is an attractive approach to convert surplus value-added products. Experiments have shown that EOG activity and selectivity depend not only on the electrocatalyst but also electrode potential, pH, electrolyte. For broadly employed gold (Au) electrocatalysts, experiments demonstrated high under alkaline conditions with glyceric acid as a primary produ...

The effect of anorectic dose of amphetamine on some correlates of arousal (hippocampal EEG and EOG activity) was examined in cats. After injection of amphetamine the frequency of hippocampal rhythmic slow activity and EOG activity increased when preinjection value of rhytmic slow activity was low, but decreased when it was high. Thus, amphetamine anorexia may be accompained with an increase as ...

Human machine interface is the main solution in the field of rehabilitation. This paper uses the eye signal to command the computer to perform tasks according to programmed application, different applications could be programmed and developed to carry out daily tasks and entertainment like reading, writing and navigating. A new simple proposed EOG system is used to capture the eye signal effect...

Activity recognition is needed in different requisition, for example, reconnaissance system, patient monitoring, and human-computer interfaces. Feature selection plays an important role in activity recognition, data mining, and machine learning. In selecting subset of features, an efficient evolutionary algorithm Differential Evolution (DE), a very efficient optimizer, is used for finding infor...

This paper describes an eye-control method, based on electrooculography (EOG), for guiding and controlling a wheelchair for disabled people; the control is actually effected by eye movements within the socket. An eye model based on an electrooculographic signal is proposed and its validity is studied. Different techniques and guidance strategies are then shown with comments on the advantages an...

A novel approach for Microsleep Event detection is presented. This is achieved based on multisensor electroencephalogram (EEG) and electrooculogram (EOG) measurements recorded during an overnight driving simulation task. First, using video clips of the driving, clear Microsleep (MSE) and Non-Microsleep (NMSE) events were identified. Next, segments of EEG and EOG of the selected events were anal...