Heart failure check without needles? small study tests light sensor
Knowledge-focused
Terminated
This study aimed to see if a non-invasive device using light (near infrared spectroscopy) could measure how well the heart is pumping in children with heart failure during routine clinic visits. Only 3 children took part before the study was stopped early. The goal was to find a …
Phase: NA • Sponsor: Phoenix Children's Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:59 UTC