Diagnostic Techniques and Procedures: News and Research on Electromyography

MeSH tree: E01.370.530.255

Q&A: Facial drooping in children

My husband and I recently noticed our 5-year-old daughter was having difficulty blinking and eating, and one side of her face was drooping. The pediatrician referred us to a plastic surgeon who diagnosed her with facial paralysis. ...

Portable, low-cost tech tracks uterine contractions

Keeping track of pregnancy requires a dizzying array of gargantuan and expensive machines. An MRI machine is the size of a room and can cost up to $1 million. But the care such equipment provides is a critical part of prenatal ...

Neuroscientists discover brain area involved in movement

It's long been accepted that the part of the brain called the primary motor cortex controls body movements. Certain groups of cells direct specific movements—for example, of the feet, hands or tongue. The cells of the primary ...

A clever way to detect narcissism

A team of psychologists at the University of Helsinki, working with a colleague from Millsaps College, has discovered, via experimentation, a clever, new way to detect narcissism in a person. In their study, reported in the ...

CKD linked to greater neuromuscular fatigability

Chronic kidney disease (CKD) is associated with greater neuromuscular fatigability, which increases with fatigue severity, according to a study published online Dec. 9 in Medicine & Science in Sports & Exercise.

Magnetic sensors to track muscle length

Using a simple set of magnets, MIT researchers have come up with a sophisticated way to monitor muscle movements, which they hope will make it easier for people with amputations to control their prosthetic limbs.

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