Group of researchers in Taiwan has developed optical technology that may be able to detect diabetic autonomic neuropathy sooner, when it is more easily treated. Condition progressively affects autonomic nerves controlling vital organs like the heart and gastrointestinal system. Described in paper published in OSA’s journal Applied Optics, the new technology is a small, wearable device called a pupillometer that hangs on a pair of eyeglasses and measures 5 parameters associated with ...This story is related to the following:Trade Associations