Smartphone app to help assess anemia by taking a picture of a person’s eyelid
Thursday, May 21, 2020 - 15:10
in Health & Medicine
A doctor can quickly get an idea of whether someone is anemic by pulling down the person’s eyelid and judging its redness, a color indicating the number of red blood cells. But even a doctor’s eye isn’t precise enough to give a diagnosis without getting a blood sample from the patient. Purdue University engineers have […]