Before the advent of OCT, FA was the standard tool used to diagnosis macular edema. The finding of a ''petaloid'' pattern of late leakage is classic for the diagnosis of cystoid macular edema.

A novel DIPN method enhances GA segmentation by integrating ConvLSTM, projection attention, adaptive pooling, and contrastive ...

An OCT is a non-invasive test that uses light to obtain images showing macular edema. Sometimes, doctors also use a dye-injection test so that blood flow can be analyzed through the macula.

Diabetic macular edema is diagnosed through an eye exam, visual field test, and imaging tests, including optical coherence tomography (OCT) and fluorescein angiography, which allow physicians to ...

In this interview, industry expert Dr. Yifan Jian discusses advancements in ultrawide-field optical coherence tomography (OCT), challenges in retinal imaging, AI’s role in biophotonics, and the ...

According to a study published in the National Center for Biotechnology Information, the prevalence of macular edema is anywhere from 4.2% to 7.9% in patients with type 1 diabetes and 1.4% to 12.8% in ...

We evaluated the efficacy and safety of DEX implant in the treatment of macular edema secondary to ... retinal thickness measured with optical coherence tomography. In this subgroup analysis ...

Diabetic macular edema (DME) is a leading cause of vision loss in people with diabetes. It occurs when high blood sugar levels damage small blood vessels in the retina, the light-sensitive tissue ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...