MRI is a diagnostic test that doctors use to diagnose and track the progress of amyotrophic lateral sclerosis (ALS). ALS is a progressive disease that damages nerve cells in the brain and spinal cord.

Biologically speaking, there is no organ as vital or complex as the brain. And yet, the brain still remains somewhat a of a mystery-there’s a lot that even experts don’t know. Another troubling fact ...

A starry sky can be stunning—even inside a hospital emergency room. But instead of celestial bodies sparkling in the night, doctors in South Korea were gazing at bright brain lesions punctuating a ...

Add Yahoo as a preferred source to see more of our stories on Google. We spoke with three major companies that offer such testing – Function (which recently acquired Ezra), Prenuvo and SimonMed – and ...