Results 1 to 10 of about 499,083 (318)

Performance Evaluation of Retinal OCT Fluid Segmentation, Detection, and Generalization Over Variations of Data Sources

IEEE Access
Retinal Optical Coherence Tomography (OCT) is a non-invasive cross-sectional scan of the eye that provides qualitative 3D visualization of the retinal anatomy. It is used to study the retinal structure and the presence of pathogens. The advent of retinal
Nchongmaje Ndipenoch, Alina Miron, Yongmin Li   +2 more
doaj   +1 more source

Combined simultaneous bilateral central retinal artery and vein occlusion in a patient with lymphoma of the pancreatic head

Indian Journal of Ophthalmology. Case Reports
Combined occlusion of retinal artery and vein is a rare event, and its occurrence in both eyes concurrently in a young patient is an even rare phenomenon.
Skandha Harshita Sarvepalli, Venugopal Y C Reddy, Upendra B Manchala, Joash Rijey, Deepak Anthwal, Sathya Ravilla   +5 more
doaj   +1 more source

The PRIS-Tool. Preparing for clinical studies

Current Directions in Biomedical Engineering
The entoptic view of the retina is a fascinating phenomenon that is caused by light stimulation. Over the course of the past two years, we have been developing our Purkinje Retinal Image Stabilizer (PRIS) method to simplify entoptic testing for retinal ...
Tautorat Carsten, Senz Volkmar, Schmidt Wolfram, Guthoff Rudolf, Grabow Niels, Lips Thomas, Lebahn Kerstin   +6 more
doaj   +1 more source

Perfluorodecalin and Viscoelastic-Assisted Internal Limiting Membrane Flap Technique for High Myopia Macular Hole Retinal Detachment

Clinical Ophthalmology
Junwen He,1 Li Yan,1 Shan Wang2 1Department of Retinal & Vitreous Diseases, Aier Eye Hospital of Wuhan University, Wuhan, People’s Republic of China; 2Department of Ophthalmic Imaging, Aier Eye Hospital of Wuhan University, Wuhan, People’s Republic ...
He J, Yan L, Wang S
doaj  

Retinal Production by Precision Fermentation of Saccharomyces cerevisiae

Fermentation
Retinoids, including retinol, retinal, and retinoic acid, are a group of vitamin A derivatives with skin-improving effects. Retinoic acid is highly effective for skin anti-aging but can cause irritation, requiring a prescription.
Hye-Seon Hwang, Kwang-Rim Baek, Seung-Oh Seo   +2 more
doaj   +1 more source

Retinal Structural and Vascular Changes in Patients with Coronary Artery Disease: A Systematic Review and Meta-Analysis

Life
Background: Retinal microvascular anomalies have been identified in patients with cardiovascular conditions such as arterial hypertension, diabetes mellitus, and carotid artery disease.
Alexandra Cristina Rusu, Karin Ursula Horvath, Grigore Tinica, Raluca Ozana Chistol, Andra-Irina Bulgaru-Iliescu, Ecaterina Tomaziu Todosia, Klara Brînzaniuc   +6 more
doaj   +1 more source

Hybrid retinoid analogs as instruments for the nanobiophotonic researches

Тонкие химические технологии, 2011
This mini-review presents experimental data obtained by the authors in the context of a cycle of structural-functional research on bionanophotochrome bacteriorhodopsin carried out during the past 10 years.
A. A. Khodonov, A. V. Laptev, A. Yu. Lukin, N. E. Belikov, M. A. Fomin, O. V. Demina, D. A. Skladnev, S. A. Tyurin, V. I. Shvets   +8 more
doaj  

Comparative Evaluation of Smartphone-Based Fundus Imaging Systems in Dogs and Cats. [PDF]

Vet Ophthalmol
Michaud B.
europepmc   +1 more source

Loss of flrt2 gene leads to microphthalmia in zebrafish

Biology Open, 2023
Siyu Yang, Lianggui Huang, Huiling Liang, Jingyi Guo, Liyue Liu, Shuyi Chen, Mingzhe Cao   +6 more
doaj   +1 more source

Modulation of Systemic Osmolarity Alters Retinal Thickness and Schisis Cavities Without Blood Retinal Barrier Disruption in Rs1 Knockout Mice. [PDF]

Invest Ophthalmol Vis Sci
Cho IH, Kumar A, Smit-McBride Z, Sun N, Menjivar JA, Karlen S, Zawadzki RJ, Sieving PA.   +7 more
europepmc   +1 more source