Results 11 to 20 of about 542,328 (149)
Telemedicine screening of retinal diseases with a handheld portable non-mydriatic fundus camera
BMC Ophthalmology, 2017 Background We modified and reconstructed a high image quality portable non-mydriatic fundus camera and compared it with the tabletop fundus camera to evaluate the efficacy of the new camera in detecting retinal diseases.
Kai Jin +5 more
doaj +2 more sources
Do it yourself smartphone fundus camera – DIYretCAM
Indian Journal of Ophthalmology, 2016 This article describes the method to make a do it yourself smartphone-based fundus camera which can image the central retina as well as the peripheral retina up to the pars plana. It is a cost-effective alternative to the fundus camera.
Biju Raju +3 more
doaj +2 more sources
Design of optical system for binocular fundus camera
Computer Assisted Surgery, 2017 A non-mydriasis optical system for binocular fundus camera has been designed in this paper. It can capture two images of the same fundus retinal region from different angles at the same time, and can be used to achieve three-dimensional reconstruction of
Shiliang Lou, Lei Geng, Zhitao Xiao
exaly +3 more sources
CAMERA – Mobility Report 1 [PDF]
, 2019 This report is a result of research performed so far in the scope of the CAMERA Coordination and Support Action (CSA). In CAMERA, we investigate research initiatives from the past decade that focus on the European air transport system and its integration
Cook, A.J. +2 more
core +6 more sources
Developing portable widefield fundus camera for teleophthalmology: Technical challenges and potential solutions [PDF]
Experimental Biology and Medicine, 2022 Taeyoon Son, Xincheng Yao, Jiechao Ma
exaly +2 more sources
Vessel identification in diabetic retinopathy [PDF]
Diabetic retinopathy is the single largest cause of sight loss and blindness in 18 to 65 year olds. Screening programs for the estimated one to six per- cent of the diabetic population have been demonstrated to be cost and sight saving, howeverthere are ...
Teng, Thomas Bart
core +10 more sources
Comparison of 50° handheld fundus camera versus ultra-widefield table-top fundus camera for diabetic retinopathy detection and grading. [PDF]
Eye (Lond), 2023 ObjectivesTo compare the performance of a handheld fundus camera with standard 50 degrees visual field to ultra-widefield (UWF) table-top fundus camera in diabetic retinopathy (DR) detection and grading.MethodsPatients affected by diabetes mellitus and ...
Midena E +5 more
europepmc +2 more sources
Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2021 In this article, we introduce a very low-price smartphone fundus camera device with basic amenities. It has become very fruitful toward undergraduate teaching at the bedside or in the outpatient department, especially where there are no facilities for ...
Sujit Das +5 more
doaj +1 more source
The Assessment of Retinal Image Quality Using a Non-Mydriatic Fundus Camera in a Teleophthalmologic Platform [PDF]
DiagnosticsCheng-Jen Chiu +2 more
exaly +2 more sources
Fast visible and extended near-infrared multispectral fundus camera. [PDF]
J Biomed Opt, 2019 We present a multispectral fundus camera that performs fast imaging of the ocular posterior pole in the visible and near-infrared (400 to 1300 nm) wavelengths through 15 spectral bands, using a flashlight source made of light-emitting diodes, and CMOS ...
Alterini T +5 more
europepmc +2 more sources