HealthDay News — Features that characterize presentation of vitreoretinal lymphoma are described in an article published online March 1 in Clinical & Experimental Ophthalmology.

Management prioritizes 5%–10% weight loss and acetazolamide titration guided by Frisén grading, OCT, and visual fields; refractory or vision-threatening disease may need ONSF or CSF shunting.

NASA’s Hubble Space Telescope has captured some of the most detailed images ever recorded of comets breaking apart in space, offering a direct window into the fragile structure of these ancient icy ...

NiSi's Athena Prime Rewind delivers bubble bokeh, warm flares, and vintage character wide open, clean modern optics stopped down. Five PL primes, $5999 kit.

Check out Week in Brief for an overview of the biggest news from the last seven days. Using long-read sequencing, researchers have identified a repeat expansion in an intron linked to a rare form of ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Recent advances in optical imaging and sensing have significantly improved our ability to investigate biological and material systems. However, many ...

Smartphone camera AI transforms mobile photography technology with computational photography, night mode, and scene optimization for pro-level images.

Optotherm, Inc. released the MW640-15, a high-sensitivity MWIR thermal imaging camera designed for front and backside IC failure analysis.

The Viltrox Vintage Z2 brings old-school looks and handling to modern dedicated flash for Canon, Fujifilm, Nikon and Sony cameras ...

Reported accuracies were 86% (Random Forest) and 96% (convolutional neural networks), positioning retinal imaging as a candidate scalable tool for underserved populations. AI-powered polarized-light ...

Cancer therapy continues to evolve, with significant advances in precision techniques such as surgery, chemotherapy, immunotherapy, radiotherapy, and ...