The objective of this work is to design and construct a low cost Electromyogram (EMG) and Electrooculogram (EOG) signal conditioning system for assistive device applications. The proposed circuit is designed for capturing surface EMG signal and EOG signal available on the surface of the human skin. This paper describes the system containing two units: signal detection unit and signal conditioni...

THE modifications of the standing potential in pathological fundus conditions are practically unknown, although electro-oculography (EOG) is a technically simple and clinically very efficient method of obtaining an indirect estimate of its value. Although the EOG is now widely used in order to study ocular motility, it is generally not considered as a functional test: only Riggs (1954) has repo...

In this paper, we proposed an eye-development following framework. In view of Electro-Oculography (E.O.G) innovation we recognized the sign with various bearings in eye-developments and after that broke down to comprehend what they spoke to about (e.g. level heading or vertical bearing). This empowers individuals to control applications utilizing bio-electric signs recorded from the body. In an...

In the brain computer interface (BCI) research field, a neurological occurrence is the only source of control in any BCI system. Artifacts are contrary signals that can affect with neurological phenomena. These artifacts may lead to the source of control in BCI systems. Electromyography (EMG) and electrooculography (EOG) artifacts are physiological artifacts that are carefully processed in BCI ...

This paper brings out a new technology of placing electrodes on user’s forehead around the eyes to record eye movements which is called as Electrooculography (EOG. This technology is based on the principle of recording the polarization potential or corneal-retinal potential (CRP), which is the resting potential between the cornea and the retina. This potential is commonly known as electrooculog...

Under the growing crisis of coronavirus disease 2019 pandemic, global medical system is facing predicament an acute shortage medical-grade oxygen (O2, ? 99.5% purity). Herein, generation device manufactured that relies on electrochemical technology. The performance generator (EOG) remarkably improved to a practically applicable level, achieving long-term (>200 h), stable, and quick production (...

We report the discovery of active star formation in Digel’s Cloud 2, which is one of the most distant giant molecular clouds known in the extreme outer Galaxy (EOG). At the probable Galactic radius of ∼20 kpc, Cloud 2 has a quite different environment from that in the solar neighborhood, including lower metallicity, much lower gas density, and small or no perturbation from spiral arms. With new...

Recent studies in affective computing are focused on sensing human cognitive context using biosignals. In this study, electrooculography (EOG) was utilized to investigate memory recall accessibility via eye movement patterns. 12 subjects were participated in our experiment wherein pictures from four categories were presented. Each category contained nine pictures of which three were presented t...

This paper presents a wheelchair navigation system based on a hidden Markov model (HMM), which we developed to assist those with restricted mobility. The semi-autonomous system is equipped with obstacle/collision avoidance sensors and it takes the electrooculography (EOG) signal traces from the user as commands to maneuver the wheelchair. The EOG traces originate from eyeball and eyelid movemen...

Severe contamination of electroencephalographic (EEG) activity by eye movements, blinks, muscle, heart and line noise is a serious problem for EEG interpretation and analysis. Rejecting contaminated EEG segments results in a considerable loss of information and may be imLractical for clinical data. Manv methods have been proposed to remove eye movement and blink" artifacts from EEG recordings. ...