A5057804891- Visual perception and processing mechanisms
- Spaceflight effects on biology
- Optical Imaging and Spectroscopy Techniques
- Color perception and design
- Neurological Disorders and Treatments
- Olfactory and Sensory Function Studies
- Ophthalmology and Visual Impairment Studies
- Color Science and Applications
- Human Health and Disease
- Circadian rhythm and melatonin
- Healthcare Systems and Public Health
- Cell Image Analysis Techniques
- Sleep and related disorders
- Reading and Literacy Development
- Retinal Diseases and Treatments
- Retinal Imaging and Analysis
- EEG and Brain-Computer Interfaces
- Thermoregulation and physiological responses
- Image and Video Quality Assessment
- Advanced Optical Imaging Technologies
- Advanced Scientific Research Methods
- Advanced X-ray and CT Imaging
- High Altitude and Hypoxia
- Virtual Reality Applications and Impacts
- Medical and Biological Sciences
Institute for Information Transmission Problems
2015-2025
Institute of Biomedical Problems
2023-2024
Abstract To date, there are no generally accepted optotypes for monitoring visual acuity. All common not completely suitable some reasons. The tasks requiring - investigation of development, early diagnostics, assessment treatment impose heavy demands on the test stimuli. They must be: (1) patients any age; (2) convenient repeatable examinations; and (3) accurate enough revealing smallest physiologically significant changes From theoretical consideration, one could conclude that acuity...
Today, in the educational process, usual paper sources of information are increasingly giving way to electronic devices: smartphones, tablets, readers and computer monitors. Currently, field cognitive activity continues active development science. Extensive opportunities use interactive training programs, a positive impact on functions students, increasing concentration attention material, motivation for learning important advantages devices. Of particular importance modern devices visually...
This article explains the necessity to clarify ideas about etiology and pathogenesis of amblyopia due accumulation information. Firstly, appearance new ophthalmological optometric instruments, it became possible detect distinct signs organic functional pathology various kinds in patients diagnosed with amblyopia, which were previously impossible detect. Secondly, modern highly effective informative neurophysiological methods vision process investigation allowed develop complete more adequate...
This article describes the definitions of amblyopia appearing in literature and discusses how exacly they reflect modern ideas about disease. Based on results analysis, it is recommended not to use widespread expression “lazy eye” as a synonym for amblyopia, since distorts essence this Two alternative ways searching correct definition are proposed. Key words: concept amblyopic component, lazy eye syndrome
Bronchial asthma (BA) and obesity are one of the major modern problem, requiring development an effective therapeutic strategy. The frequent combination these diseases in patient indicates general pathophysiological mechanisms future study for targeted drug exposure needed. endocannabinoid system is involved a variety physiological pathological processes can be considered as mechanism potential target obesity, receptors expressed many central peripheral tissues. This signal modulates...
The studies of the astronauts’ vision show that after space flight various changes can occur in visual system: flattening eyeball, optic disc edema, hyperopic refractive shift, and others. mechanisms those are being actively studied. Among model experiments simulating aggressive factors flight, on modeling microgravity conditions “dry” immersion seem to be one most promising terms studying eye changes. aim: evaluate prospects using as a for intraocular conditions. paper presents data...
The influence of monocular spatial cues on the vergence eye movements was studied in two series experiments: (I) subjects were viewing a 3-D video and also its 2-D version—binocularly monocularly; (II) binocular conditions, presented with stationary stimuli containing or not some indications arrangement. results showed that, only present case but video, while course regular could be revealed, suggesting that occluded position influenced by organization scene reconstructed basis depth...
The fast progress of mobile shooting technologies stimulates development the methods for reliable assessment image quality. In each case, successful comparison or evaluation requires a proper choice method. paper contains brief tentative reference source such investigations. We consider most commonly used subjective assessing and comparing static video images: ACR – absolute category rating, ACR-HR rating with hidden reference, SSCQE single stimulus continuous quality estimation, DCR...