Results 171 to 180 of about 661,487 (398)

Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults

open access: yesAnnals of Neurology, EarlyView.
At low levels of B12, specifically when bound to transcobalamin for cellular uptake, evidence of slower conductivity in the brain could point toward impaired myelin. At high levels of B12, specifically when bound to the biologically inert transport protein haptocorrin, biomarkers of neurodegeneration appear in the serum, indicating neuroaxonal injury ...
Alexandra Beaudry‐Richard   +22 more
wiley   +1 more source

VisionUnite: A Vision-Language Foundation Model for Ophthalmology Enhanced with Clinical Knowledge [PDF]

open access: yesarXiv
The need for improved diagnostic methods in ophthalmology is acute, especially in the less developed regions with limited access to specialists and advanced equipment. Therefore, we introduce VisionUnite, a novel vision-language foundation model for ophthalmology enhanced with clinical knowledge.
arxiv  

Gender-based differences in letters of recommendation written for ophthalmology residency applicants. [PDF]

open access: yes, 2019
BACKGROUND:To determine whether gender-based differences may be present in letters of recommendation written for ophthalmology residency applicants. METHODS:All applications submitted through SF Match to the UCLA Stein Eye Institute Residency Training ...
Gordon, Lynn K   +5 more
core  

A Newly Defined, Common Ophthalmologic Condition Requires Special Neurological Attention

open access: yesAnnals of Neurology, EarlyView.
A host of acquired abnormalities in visual function are known to occur in persons who suffer stroke, traumatic brain injury, and neurodegenerative disorders. Cerebral visual impairment occurs in children with early neurological injury or disorders, especially neonatal hypoxic‐ischemic injury.
Kristina K. Hardy   +2 more
wiley   +1 more source

OphthBench: A Comprehensive Benchmark for Evaluating Large Language Models in Chinese Ophthalmology [PDF]

open access: yesarXiv
Large language models (LLMs) have shown significant promise across various medical applications, with ophthalmology being a notable area of focus. Many ophthalmic tasks have shown substantial improvement through the integration of LLMs. However, before these models can be widely adopted in clinical practice, evaluating their capabilities and ...
arxiv  

Inflammatory and angiogenic protein detection in the human vitreous : cytometric bead assay [PDF]

open access: yes, 2011
Introduction. To evaluate clinical feasibility and reproducibility of cytometric bead assay (CBA) in nondiluted vitreous samples of patients with age-related macular degeneration (ARMD), diabetic macular edema (DME), and central retinal vein occlusion ...
Koch, Frank H.   +2 more
core  

Synopsis of Ophthalmology

open access: yesSouthern Medical Journal, 1960
Mode of access: Internet.
openaire   +3 more sources

The Impact of Allogeneic Hematopoietic Stem Cell Transplantation on Sickle Cell Retinopathy and Maculopathy: A Prospective, Observational Study

open access: yes
American Journal of Hematology, EarlyView.
Rajani P. Brandsen   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy