Ophthalmology

Discovery provides glimmer of hope to prevent blindness

Macquarie University researchers have discovered that a naturally occurring protein in the body protects the eye from the common eye disease glaucoma, and which is particularly sensitive to oxidation through environmental ...

Health

Testing for food contamination

Food can become contaminated with pathogenic bacteria even when hygiene standards in a kitchen, whether domestic or commercial, and in the food industry. There are so many possible microbes that can come into contact with ...

Medical research

AI to bring sharper focus to eye testing

QUT researchers have applied artificial intelligence (AI) deep learning techniques to develop a more accurate and detailed method for analyzing images of the back of the eye to help clinicians better detect and track eye ...

Neuroscience

New prognostic marker discovered for multiple sclerosis severity

It is essential to assess the severity of multiple sclerosis (MS) in order to choose appropriate therapeutic measures, but this cannot be reliably done using existing methods. A MedUni Vienna study now shows for the first ...

Neuroscience

A new optical system shows how decisions light up the brain

When we make even simple decisions about how to interact with the world, we rely on computations performed by networks of neurons that span our brains. But what exactly are these neural networks computing?

Health

The research is in: Physical activity enhances cognition

Exercise doesn't only strengthen your heart and muscles – it also beefs up your brain. Dozens of studies now show that aerobic exercise can increase the size of critical brain structures and improve cognition in children ...

Oncology & Cancer

Researchers create new way to detect breast cancer more accurately

A team of researchers from The University of Western Australia and the Harry Perkins Institute of Medical Research has developed a new way to more accurately detect breast cancer in patients undergoing breast-conserving surgery.

Cardiology

Near infrared fluorescence lights up hidden blood clots

Research presented at SNM's 58th Annual Meeting may mark the expansion of a novel imaging agent for an optical technique called near-infrared fluorescence (NIRF), which uses light energy to glean information about cells and ...

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