This review assesses the risk of a photic-induced seizure in a child during viewing of 3D (binocular 3 dimensional, stereoscopic) movies or games, either on standard video displays or when wearing a virtual reality (VR) headset. Studies published by pediatric epilepsy experts emphasize the low risk of 3D viewing even for children with known photosensitive epilepsy (PSE). The low incidence of PSE is noteworthy because the number of hours devoted to 2D or 3D screen viewing and/or VR headset use by children worldwide has increased markedly over the last decade. The medical literature does not support the notion that VR headset use poses a risk for PSE.
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http://dx.doi.org/10.2147/EB.S233195 | DOI Listing |
Alzheimers Dement
December 2024
Neurobehavioral Systems, Inc, Berkeley, CA, USA.
Background: The administration of cognitive tests in patients' homes facilitates access by underserved communities and increases testing capacity and efficiency. However, the validity of at-home computerized cognitive tests is often questioned because of limitations in examiner monitoring, distractions, environmental noise, and potential cheating. Here, we compare performance of the computerized and proctored California Cognitive Assessment Battery (CCAB) when administered at-home or in the laboratory using otherwise identical procedures.
View Article and Find Full Text PDFFront Neurosci
December 2024
Munsell Color Science Laboratory, Rochester Institute of Technology, Rochester, NY, United States.
There is a growing interest in understanding the factors that influence a user's perception and preferences for video quality. This study specifically focuses on how various factors, including video content, display settings, viewer characteristics, and the ambient environment, affect the subjective video quality assessment (VQA) of TV displays. To investigate these factors, two psychophysical experiments were conducted, and the results indicate that all four factors have a significant impact on video quality perception in different ways.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Gastroenterological Surgery, Hyogo Medical University, Hyogo, Japan.
We aimed to develop an AI model that recognizes and displays loose connective tissue as a dissectable layer in real-time during gastrointestinal surgery and to evaluate its performance, including feasibility for clinical application. Training data were created under the supervision of gastrointestinal surgeons. Test images and videos were randomly sampled and model performance was evaluated visually by 10 external gastrointestinal surgeons.
View Article and Find Full Text PDFFront Pediatr
December 2024
Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu, China.
Background: Vesicoureteral reflux (VUR) is a common pediatric urological condition associated with renal scarring, hypertension, and chronic kidney disease. Contrast-enhanced voiding urosonography (ceVUS) has emerged as a promising technique for diagnosing and evaluating VUR, with intrarenal reflux (IRR) often detected using this method. This study aimed to explore the relationship between different VUR grades and IRR on ceVUS, and assess the impact of VUR and IRR on kidney size and function.
View Article and Find Full Text PDFTurk J Orthod
December 2024
Ege University Faculty of Dentistry, Department of Orthodontics, İzmir, Turkey.
Objective: To evaluate the effect of emotional states on reproducibilities of rest position, social and spontaneous smiles, and speech.
Methods: A total of 30 individuals aged 18-22 years were included (mean age; 19.03 years ±1.
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