Results 51 to 60 of about 14,752 (304)

The state of the visual analyzer and the functions of higher nervous activity in the digitalization of school education

Известия высших учебных заведений. Поволжский регион: Медицинские науки, 2022
Background. Studies of the state of the visual analyzer performance and the functions of higher nervous activity of schoolchildren in the conditions of using computer devices in educational process will show the need to limit the additional load in ...
O.B. Nizovibat'ko, V.Yu. Afendulov, A.V. Zryutina, N. Ubaida   +3 more
doaj   +1 more source

The assessment of visually impaired persons working capacities using electrophysiological and ophthalmic ergonomics methods

Oftalʹmologiâ, 2014
Aim was to analyze working capacities of visually impaired persons by means of complex electrophysiological and ophthalmic ergonomics eye examination.Materials and methods.
M. I. Razumovsky, O. E. Kolyuka, A. M. Razumovskaya   +2 more
doaj   +3 more sources

The effect of acute, moderate intensity indoor cycling on the temporal resolution of human vision system, measured by critical fusion frequency

Physiological Reports, 2020
Critical fusion frequency (CFF) reflects the basic temporal function of the visual system and therefore is a good measure of its performance. CFF has been implemented in psychological and pharmacological studies to evaluate cognitive functions.
Karina Maciejewska, Aleksandra Greń, Aleksandra Wieczorek   +2 more
doaj   +1 more source

Fatigue evaluation of colored LED backlit text based on prefrontal cortex activity measurement by Near-Infrared Spectroscopy

Nihon Kikai Gakkai ronbunshu, 2020
This study aims to examine the benefit of visual fatigue evaluation based on prefrontal cortex (PFC) measurement by near infrared spectroscopy (NIRS), and to evaluate fatigue on various colored LED backlit text.
Tomohiro NISHIKAWA, Keiichi WATANUKI, Kazunori KAEDE, Keiichi MURAMATSU, Naoya MASHIKO   +4 more
doaj   +1 more source

Comparative assessment of effect on psychomotor performance efficacy and adherence of levosulpiride and olanzapine in patients with schizophrenia: A parallel, open-label, prospective observational study

Annals of Indian Psychiatry, 2023
Context: Schizophrenia is mostly treated with atypical antipsycotics, which may be required for lifetime. Olanzapine is commonly used in this condition, whereas levosulpiride is approved in India for the same.
N Pramoda, V Avinash Turankar, Manish Namdeo Thakre, Sudhir Laludeo Mahajan, Sunil Mahakalkar, Ashwita Uday Shetty, Sandeep M Sasi   +6 more
doaj   +1 more source

Critical fusion flicker frequency results with 1 or 2 diodes during HBOT session — observational study among hyperbaric attendants

International Maritime Health
Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute and chronic diseases. The therapy is conducted in hyperbaric chambers. Hyperbaric medicine centers’ use of multiplace chambers assures the patients’ safety and comfort due to attendant’s ...
Rita Sharma, Natalia Mankowska, Anna Marcinkowska, Pawel Winklewski, Jacek Kot   +4 more
doaj   +1 more source

Short-Wavelength Light-Blocking Eyeglasses Attenuate Symptoms of Eye Fatigue [PDF]

, 2016
Purpose: The purpose of this study was to determine whether subjects who wear short wavelength–blocking eyeglasses during computer tasks exhibit less visual fatigue and report fewer symptoms of visual discomfort than subjects wearing eyeglasses with ...
Apte, Rajendra S, Bassi, Carl J, Gerratt, Blair W, Lin, Jonathan B   +3 more
core   +4 more sources

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

Effect of Cellular Mobile Phone Use and Cetrizine on Hand-Eye Coordination and Visual Acuity [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Cellular mobile phones are a major cause of distraction especially while driving. The aggressive and inappropriate use of cellular mobile phones has increased the risk of accidents. Similar alerts are available in literature for certain
Kalpita Ganpat Gawit, Smita Anand Tiwari, Gauri Hari Kasabe, Pradeep Kisanrao Deshpande, Balasaheb Baburao Ghongane   +4 more
doaj   +1 more source

Neuropsychological and Neurophysiological Mechanisms behind Flickering Light Stimulus Processing

Biology, 2022
The aim of this review is to summarise current knowledge about flickering light and the underlying processes that occur during its processing in the brain. Despite the growing interest in the topic of flickering light, its clinical applications are still
Natalia D. Mankowska, Malgorzata Grzywinska, Pawel J. Winklewski, Anna B. Marcinkowska   +3 more
doaj   +1 more source