Examining the Light Heart Mobile Device App for Assessing Human Pulse Interval and Heart Rate Variability: Validation Study.
Stephen A KlassenJesica JabbarJenna OsborneNathaniel J IannarelliEmerson S KirbyDeborah D O'LearySean R LockePublished in: JMIR formative research (2024)
This study provides evidence to suggest that the Light Heart mobile app provides valid measures of pulse interval and heart rate variability in healthy young adults.