For people with advanced heart failure, left ventricular assist devices, or LVADs, can be a literal lifesaver.

The cerebral cortex, the outermost layer of the brain, is the central driver of various human capabilities, including ...

The activity of the human brain is known to be closely connected to other physiological signals, such as heart rate and ...

It was 2006 when Dr. Daniel Gibbs first noticed he was losing his sense of smell. But it wasn't what he didn't smell that tipped him off that something might be wrong.