3M™ SpotOn™ Core Temperature Monitoring Sensor A single-use sensor is placed on the patient's forehead before surgery and is worn throughout the perioperative journey. • Non-invasive technique: A single-use sensor is placed on the patient's forehead before surgery and is worn throughout the perioperative journey • Accurate: In a clinical trial comparing the SpotOn system to pulmonary artery catheters, the SpotOn system bias was less than 0.23 °C¹ • Continuous: The temperature is always displayed. A patient temperature trend graph provides two hours of temperature data • Consistent: The sensor stays on the patient, as it is disconnected from the sensor cable and reconnected at each point of care, eliminating the variability associated with clinician technique and use of multiple monitoring devices • Compatible with all patient monitors that accept YSI-400 type input • 1. Eshraghi, Y., & Sessler, D. I. Exploratory MethodComparison Evaluation of a Disposable NonInvasive Zero Heat Flow Thermometry System. 2012 American Society of Anesthesiologists Annual meeting. A63 Suggested Applications: • Pre-op • OR • PACU