New sensor may replace needles for blood monitoring during spine surgery
Knowledge-focused
Completed
This study looked at 53 scoliosis surgery patients to see if a non-invasive finger sensor (Radical-7 Pulse CO-Oximeter) could accurately measure hemoglobin levels compared to standard blood draws. Researchers recorded hemoglobin readings from the sensor and from lab tests every h…
Sponsor: Erhan Ozyurt • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:02 UTC