sensations

ROME (AP) -- A group of European scientists say they have successfully connected a robotic hand to a man who had lost an arm, allowing him to feel sensations in the artificial hand and control it with his thoughts....

(Johns Hopkins Medical Institutions) In a small "proof of principle" study, stroke researchers at Johns Hopkins and the University of Illinois have found that a simple, one-minute eye movement exam performed at the bedside worked better than an MRI to distinguish new strokes from other less serious disorders in patients complaining of dizziness, nausea and spinning sensations.