Moni-Patch Temperature Data Collection for Algorithm Development During Surgery

This study aims to collect synchronized temperature measurements from the Moni-Patch Temperature Monitoring Patch System and an esophageal temperature probe during surgery to support the development and refinement of the Moni-Patch temperature estimation algorithm. Approximately 30 adult patients undergoing elective surgery under general anesthesia will participate. Moni-Patch will be applied non-invasively to the neck, while esophageal temperature will be monitored as part of routine clinical care. Temperature data and related perioperative information will be collected for algorithm development and internal feasibility evaluation. This study is not designed to validate clinical accuracy or assess whether predefined accuracy criteria are met.