Results 61 to 70 of about 494,396 (402)
Bilateral retinal detachment in a case of preeclampsia
Biomolecules & Biomedicine, 2011 Serous retinal detachment is an unusual cause of visual loss in preeclampsia. We report the case of 24-years-old primipara with severe preeclampsia who developed bilateral serous retinal detachment a few hours after delivery.
Sunčica B. Srećković +5 more
doaj +1 more source
CDNet: Contrastive Disentangled Network for Fine-Grained Image Categorization of Ocular B-Scan Ultrasound [PDF]
arXiv, 2022 Precise and rapid categorization of images in the B-scan ultrasound modality is vital for diagnosing ocular diseases. Nevertheless, distinguishing various diseases in ultrasound still challenges experienced ophthalmologists. Thus a novel contrastive disentangled network (CDNet) is developed in this work, aiming to tackle the fine-grained image ...
arxiv
Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics
Advanced Materials, EarlyView.Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi +4 more
wiley +1 more source
Management of recurrent rhegmatogenous retinal detachment
Indian Journal of Ophthalmology, 2018 Rhegmatogenous retinal detachment (RRD) repair is one of the most common vitreoretinal surgeries a surgeon performs. In an ideal scenario, RRD can be repaired with a single surgical intervention; however, despite excellent skill, flawless technique, and ...
M. Nagpal +4 more
semanticscholar +1 more source
Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department. [PDF]
, 2019 Ocular complaints represent up to 3% of all emergency department (ED) visits. These presentations can result in permanent vision loss if not promptly diagnosed and treated.
Ali, Qumber +4 more
core
Oftalʹmologiâ, 2018 Purpose. To evaluate laser retinotomy efficacy in the retinal detachment (RD) due horseshoe tear prevention. Patients and methods. 57 eyes of 54 patients with subclinical retinal detachment due to the peripheral horseshoe retinal tear were enrolled.
A. V. Doga +4 more
doaj +1 more source
New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris
Advanced Materials Interfaces, EarlyView.Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini +7 more
wiley +1 more source
Investigative Ophthalmology and Visual Science, 2018 Purpose Retinal detachment (RD) separates the retina from the underlying retinal pigment epithelium, resulting in a gradual degeneration of photoreceptor (PR) cells. It is known that RD also results in an inflammatory response, but its contribution to PR
L. Kiang +8 more
semanticscholar +1 more source
Ocular toxoplasmosis and retinal detachment: five case reports [PDF]
, 2012 BACKGROUND: Ocular toxoplasmosis is a potentially blinding cause of posterior uveitis. Retinal detachment is rare complication of ocular toxoplasmosis.
Fazel, Farhad. +3 more
core
The detections of retinopathy symptoms and tractional retinal detachment
Advances in Mechanical Engineering, 2016 Since the symptoms of the diabetic retinopathy, macular degeneration, and many other eye diseases are often associated with the bright spots, dark spots, and vascular abnormalities in retinal images, this study proposes a retinopathy image segmentation ...
Yi-Wen Hung +7 more
doaj +1 more source