Development of a System to Measure Visual Functions of the Brain for Assessment of Entertainment
نویسندگان
چکیده
The unique event related brain potential (ERP) called the eye fixation related potential (EFRP) is obtained with averaging EEGs at terminations of saccadic eye movements. Firstly, authors reviewed some studies on EFRP in games and in ergonomics and, secondly introduced a new system for assessment of visual entertainments by using EFRP. The distinctive feature of the system is that we can measure the ERP under the conditions where a subject moves eyes. This system can analyze EEG data from many sites on the head and can display in real time the topographical maps related to the brain activities. EFRP is classified into several components at latent periods. We developed a new system to display topographical maps at three latent regions in order to analyze in more detail psychological and neural activities in the brain. This system will be useful for assessment of the visual entertainment.
منابع مشابه
P 35: The Mediating Role of Meta-Cognitive Beliefs on the Cognitive-Executive Functions of Brain, Sleep Disorders, Optic Neuritis in Multiple Sclerosis Patients
Introduction: Multiple sclerosis (MS) is a chronic, autoimmune, and inflammatory nervous system disease. It leads to the loss of myelin in the white matter of brain, spinal cord and optic nerves. As a chronic disease with sudden and unpredictable Side effects and complications of the disease will lead to disability and dependency in life. Causes neurologic symptoms and sig. The purpose of the p...
متن کاملAssessment of Improvement of Preventive Maintenance Systems Related to the Civil Projects Using Concepts of Value Engineering (RESEARCH NOTE)
The purpose of this paper is using the concepts of value engineering (VE) in evaluating the improvement caused by preventive maintenance (PM) systems in construction project. A real case is used to show how we can implement the proposed method. VE is the systematic application of recognized techniques by multi-disciplined teams that identifies the function of a product or service, establishes a...
متن کاملAesthetic Symbolic and Communicative Functions of English Signs in Urban Spaces of Jordan: Typography, Multimodality, and Ideological Values
This study examines the visual aesthetic function of English signs in line with ethnographic approaches as a means of achieving various symbolic and communicative implications in the linguistic landscape (LL) of Jordan. Having coded the data in 6 urban streets of the major Jordanian cities, the social semiotic analysis centers on the visual layout of signs based on the typographical features of...
متن کاملکارکردهایی جدید برای کتابخانهها و مراکز اطلاعرسانی
Purpose: In this article, the author critically discusses the defined functions which have been propounded for libraries till now. The most important of these functions are education and entertainment. Method: The present article is an opinion article in which the author provides some definitions in a particular subject based upon his academic experience. Findings: An analysis of library func...
متن کاملGingival Thickness Assessment: Visual versus Direct Measurement
Background and Aim: Several methods have been suggested to measure gingival thick-ness. This study aimed to assess the reliability of visual assessment of facial gingival biotype of maxillary and mandibular teeth with or without using a periodontal probe in comparison with direct measurement. Materials and Methods: Sixty-seven healthy patients (25 women and 42 men) with a total of 100 hopele...
متن کامل