A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression. Researchers tracked changes in a critical brain receptor ...

Optical Coherence Tomography (OCT) remains an important diagnostic tool in ophthalmology for identifying optic nerve diseases and monitoring disease progression, but experts caution that it should not ...

Amber Owens claimed she was repeatedly told the symptoms were down to an allergy, most likely to her dog of 10 years ...

In 2025, we moved from a volume-driven strategy towards a value-driven strategy. We recalibrated our entire strategy. And ...

Amber Owens had been visiting her GP 'nearly every week' since August last year complaining of worsening migraines and ...

Full-body MRIs are all the rage. Celebrities and influencers tout the benefits of such scans that could find asymptomatic aneurysms and cancers lurking in your body. Sometimes, they're life-saving.

Emerging research suggests early signs of Alzheimer’s disease may appear in the peripheral retina. Experts say Optical ...

Background/aims To examine the association between artificial intelligence (AI)-driven segmentation of geographic atrophy (GA) on optical coherence tomography (OCT) and visual sensitivity loss ...

This guide compares Windows Defender Full Scan, Offline Scan, and Quick Scan so you understand when to use each option to remove threats effectively. Each scan mode handles different security needs. A ...

Identifying long-term changes in retinal structure and vasculature is essential for interpreting in vivo imaging techniques such as optical coherence tomography (OCT) and OCT angiography (OCTA) in ...

Microscopy is a cornerstone for diagnostics in lung disease but was traditionally restricted to biopsies and explanted tissue. Microscopic optical coherence tomography (mOCT) produces images with ...