Can a simple ear zap reliably measure your nerves? tiny study aims to find out
Knowledge-focused
ENROLLING_BY_INVITATION
This study checks whether heart rate and blood pressure readings taken from the finger or arm agree with standard chest measurements during a mild electrical stimulation of the ear. One healthy volunteer will be monitored at rest, during 10 minutes of ear stimulation, and during …
Phase: NA • Sponsor: SEFA HAKTAN HATIK • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC