Results 81 to 90 of about 240,388 (349)
Indian Journal of Ophthalmology, 2012 Optical coherence tomography (OCT) has transformed macular disease practices. This report describes the use of conventional OCT systems for peripheral retinal imaging.
Abhishek Kothari +2 more
doaj +1 more source
Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation
Advanced Functional Materials, EarlyView.Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna +10 more
wiley +1 more source
Advances in Retinal Optical Imaging
Photonics, 2018 Retinal imaging has undergone a revolution in the past 50 years to allow for better understanding of the eye in health and disease. Significant improvements have occurred both in hardware such as lasers and optics in addition to software image analysis ...
Yanxiu Li, Xiaobo Xia, Yannis M. Paulus
doaj +1 more source
Multimodal Retinal Imaging of Paediatric Focal Choroidal Excavations [PDF]
, 2023 Kevin R. Clarke +3 more
openalex +1 more source
Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma Eyes. [PDF]
, 2016 PurposeThe purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature measurements in healthy, glaucoma suspect, and glaucoma patients.MethodsTwo hundred sixty ...
Belghith, Akram +11 more
core
DUNet: A deformable network for retinal vessel segmentation
, 2018 Automatic segmentation of retinal vessels in fundus images plays an important role in the diagnosis of some diseases such as diabetes and hypertension. In this paper, we propose Deformable U-Net (DUNet), which exploits the retinal vessels' local features
Chen, Qi +5 more
core +1 more source
Bilateral diffuse choroidal hemangioma in Sturge Weber syndrome: a case report highlighting the role of multimodal imaging and a brief review of the literature [PDF]
, 2019 Purpose: The purpose of this paper is to present a patient with bilateral choroidal hemangioma in Sturge-Weber syndrome (SWS) and highlight multimodal imaging techniques for early detection and management of ocular alterations.
Abdolrahimzadeh +76 more
core +1 more source
Advanced Functional Materials, EarlyView.Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim +14 more
wiley +1 more source
Wide field retinal imaging and the detection of drug associated retinal toxicity
International Journal of Retina and Vitreous, 2019 Background To describe the peripheral retinal findings associated with systemic medication toxicity and to outline the importance of ultra-widefield imaging in the detection, analysis and monitoring of these abnormalities.
Giulia Corradetti +3 more
doaj +1 more source
Retinal cafe-au-lait macules: A rare retinal finding in a patient with neurofibromatosis type 1
Indian Journal of Ophthalmology, 2019 We report the retinal and choroidal manifestations using multimodal imaging in a patient with Neurofibromatosis type 1 (NF-1). In this report, we describe the occurrence of a new retinal finding which we label as retinal café-au-lait macules.
Ramesh Venkatesh +6 more
doaj +1 more source