Immunology

Imaging the secret lives of immune cells in the eye

University of Rochester vision scientist Jesse Schallek can barely contain his excitement as he shares time-lapse videos showing immune cells moving through living retinal tissue at the back of an eye.

Parkinson's & Movement disorders

Parkinson's disease can affect the eyes, and here's what we know so far

Parkinson's disease is the second most common neurodegenerative disease, affecting over 10 million people worldwide. It's characterized by changes in movement, including tremors, and slower and more rigid movements. But researchers ...

Ophthalmology

Artificial intelligence recognizes deteriorating photoreceptors

Software based on artificial intelligence (AI), which was developed by researchers at the Eye Clinic of the University Hospital Bonn, Stanford University and University of Utah, enables the precise assessment of the progression ...

Ophthalmology

Researchers capture cell-level details of curved cornea

Researchers have, for the first time, acquired optical coherence tomography (OCT) images of the curved layers of a person's cornea with cell-level detail and a large viewing area. The new OCT instrument enables improved monitoring ...

Alzheimer's disease & dementia

Retinal texture could provide early biomarker of Alzheimer's disease

Biomedical engineers at Duke University have devised a new imaging device capable of measuring both the thickness and texture of the various layers of the retina at the back of the eye. The advance could be used to detect ...

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.

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