Aims To compare the predictive efficacy of precataract extraction fundus photography, optical coherence tomography (OCT) and multifocal electroretinogram (mfERG) in determining 3-month postcataract ...

Abstract: Retinal fundus photography (camera) serves as crucial instrumentation for the clinical measurement, screening, and diagnosis of both ocular and systemic diseases. While traditional table-top ...

HOW TO Snow photography can quickly look cold, dull or unnatural. Here's how to fix white balance and keep your winter images clean and true to life ...

At 17, I Gave My Baby Up. I Never Expected The 2-Word Message My Child Would One Day Send Me. Trump is bringing in enough revenue from tariffs to have a serious impact on the $37 trillion national ...

Learn how to take your portraits to the next level with this photography tutorial. I’ll show you how to shoot using Off-Camera Flash (OCF) and walk you through the full editing and retouching process ...

Department of Pediatric Ophthalmology, Peking University First Hospital, Peking University Pediatric Visions Research Center, Beijing, China Purpose: To explore the consistency and efficacy of optical ...

Fundus photography involves taking a photo of the back of the eye to detect signs of diabetic retinopathy. It is also possible to capture an image of the retina using a smartphone. Diabetic ...

Vessel segmentation in fundus photography has become a cornerstone technique for disease analysis. Within this field, Ultra-WideField (UWF) fundus images offer distinct advantages, including an ...

Tutorial As we gallop into the Year of the Fire Horse, here's the essential kit and techniques to capture your best fireworks images ever ...