Figure 1
From: Noninvasive prediction of shunt operation outcome in idiopathic normal pressure hydrocephalus

Beta band NPV in Responders and Non-responders and t-value between them.
Beta band NPV in responders (left) and non-responders (center) and t-value between them (right). Responders had higher beta NPV values at the right anterior prefrontal electrode (Fp2), the right temporal electrode (T4) and the right occipital electrode (O2).