Radiology & Imaging

Low-cost, portable system takes OCT beyond ophthalmology

Researchers have developed a way to perform optical coherence tomography (OCT) in hard-to-reach areas of the body such as joints. The advance could help bring this high-resolution biomedical imaging technique to new surgical ...

Psychology & Psychiatry

Chronic adversity dampens dopamine production

People exposed to a lifetime of psychosocial adversity may have an impaired ability to produce the dopamine levels needed for coping with acutely stressful situations.

Radiology & Imaging

Artificial intelligence learns muscle anatomy in CT images

Personalized medicine has stirred the imagination of drugs and therapies that are individually tailored to patients. In the future, there will no longer be a need to worry about side effects, and patients will be screened ...

Genetics

Potential genetic markers of multiple sclerosis severity

In a bid to determine factors linked to the most debilitating forms of multiple sclerosis (MS), Johns Hopkins Medicine researchers say they have identified three so-called "complement system" genes that appear to play a role ...

Neuroscience

How will your thinking and memory change with age?

How well eight-year-olds score on a test of thinking skills may be a predictor of how they will perform on tests of thinking and memory skills when they are 70 years old, according to a study published in the October 30, ...

Ophthalmology

Suitable marker for retina morphology across species

Outer retinal band (ORB) integrity and outer retinal thickness as they appear on OCT (Optical Coherence Tomography) have been studied extensively due to their diagnostic value. They are predictive of visual outcome in many ...

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