Noninvasive electrophysiological biomarker for Parkinson's disease

Novel measures of brain activity associated with Parkinson’s disease (PD) can be detected with scalp electrodes, according to a new analysis published in eNeuro. Such a marker of PD — detected using a noninvasive, affordable approach — could improve management of the disease by doctors and patients, particularly in rural areas.
Source: EurekaAlert, https://www.eurekalert.org