The CIRCA Temperature Monitoring System ™ and the CIRCA S-CATH™ Esophageal Temperature Probe provide the optimal solution for an easy and save esophageal temperature monitoring covering the complete relevant length of the esophagus. The probe and its 12 temperature sensors are being perfectly fixed in position within the esophagus due to its special S-curve. Additionally the fluoroscopic image of the probe marks the exact position and dimensions of the esophagus. Due to its fast and precise measurement of hot and cold temperatures CIRCA is the perfect temperature monitoring system for all RF- and laser-ablations as well as for cryo-ablations. For your and your patients safety there are visual and acoustic warning and alarm signals when reaching temperatures higher or lower than your settings. You permanently see the actual temperature, the maximum and minimum temperatures you reached so far and a temperature graph of the complete procedure. There is an option for remote monitoring and control (e.g. from the control room) and to record and export all temperature data into Excel for storage and/or further analysis.