The SPLENDID Eating Detection Sensor: Development and Feasibility Study.

Background: The available methods for monitoring food intake-which for a great part rely on self-report-often provide biased and incomplete data. Currently, no good technological solutions are available. Hence, the SPLENDID eating detection sensor (an ear-worn device with an air microphone and a photoplethysmogram [PPG] sensor) was developed to enable complete and objective measurements of eating events.