Results 51 to 60 of about 542,328 (149)
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Telemedicine and healthcare‐IoT require medical image transmission that preserves diagnostic quality and confidentiality under noise, packet loss and cyber threats. Existing methods often separate restoration from security and lack real‐time efficiency.
Mohamed Amine Midoun +5 more
wiley +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose We aimed to evaluate the association of metabolic syndrome (MetS) with macular thickness and retinal vascular calibres in the population‐based cohort (Northern Finland Birth Cohort). Methods The population of 2242 individuals was divided into MetS (n = 344) and control groups (n = 1898).
Jenni M. Huru +4 more
wiley +1 more source
Video indirect ophthalmoscopy using a hand-held video camera
Indian Journal of Ophthalmology, 2011 Fundus photography in adults and cooperative children is possible with a fundus camera or by using a slit lamp-mounted digital camera. Retcam TM or a video indirect ophthalmoscope is necessary for fundus imaging in infants and young children under ...
Shanmugam Mahesh
doaj
American Journal of Ophthalmology Case Reports, 2020 Purpose: To report two cases of photosensitive seizures due to fundus photography flash. Observations: Two patients with seizure history present to a retina clinic for routine follow up.
Hong-Uyen Hua +2 more
doaj +1 more source
Smartphone Fundus Videography For Documentation Of Retinal And Optic Nerve Head Diseases
Delhi Journal of Ophthalmology, 2021 Ophthalmological services are required everywhere throughout the country. The lack of availability of the equipment's like fundus camera at most of the smaller centers is still a discouraging factor for documentation of retinal and optic nerve head ...
Rajesh Hans, Mohmad Uzair, Aditi Kaushik
doaj +1 more source
Acta Ophthalmologica, EarlyView.Abstract Purpose To test inter‐observer variation of plus disease diagnoses among Norwegian ophthalmologists and treatment centres. Methods All ophthalmologists in Norway who make individual retinopathy of prematurity (ROP) treatment decisions were invited to grade retinal images using a web‐based image grading platform.
Dordi Austeng +4 more
wiley +1 more source
Indian Journal of Ophthalmology, 2018 Purpose: The aim is to evaluate the diagnostic accuracy of digital fundus photography in diabetic retinopathy (DR) screening at a single university hospital. Methods: This was a cross-sectional hospital-based study.
Parinya Srihatrai, Thanita Hlowchitsieng
doaj +1 more source
The effect of rhegmatogenous retinal detachment on retinal oxygenation
Acta Ophthalmologica, EarlyView.Abstract Purpose Little is known about the effects of retinal detachment on oxygen extraction from retinal vessels. The role of oxygen supply from the retinal vessels in a detached area has not previously been investigated in vivo in humans. Retinal oximetry is a non‐invasive measurement of retinal oxygen saturation.
Anne‐Sofie Petri +8 more
wiley +1 more source
Development and Validation of Non simultaneous Retinal Image Acquisition–Based Retinal Oximeter
Scientific Reports, 2017 The purpose of this study was to develop and validate a tool for the measurement of retinal oxygen saturation using a conventional fundus camera–based nonsimultaneous imaging technique.
Sumeer Singh +2 more
doaj +1 more source
Methods of Screening for Meibomian Gland Dysfunction
Oftalʹmologiâ, 2016 The relevance of the modern diagnosis of meibomian glands dysfunction (MGD) increases daily. Firstly, it is caused by changing of the perception about the prevalence of this disease, according to various data it is from 40 to 71% of the population in ...
V. N. Trubilin +5 more
doaj +1 more source