The Surveyor™ Central System for clinical research enables continuous 12-lead monitoring and trending for thorough evaluation of ECG intervals, ST segment change and arrhythmias with either the S12/S19 bedside monitors or the S4 wireless transmitters using VERITAS™ ECG algorithms. Continuous 12-lead monitoring enables diagnostic 12-lead ECGs on demand without any additional device or patient hookup. 12-lead ECGs with VERITAS measurements and interpretation can be printed and exported to an E-Scribe™ data management system either manually or automatically. The S12 and S19 monitors support options for pulse oximetry, non-invasive blood pressure, invasive pressures, capnography, cardiac output, temperature and respiration, along with 3, 5, and 12-lead ECG display and storage. Bidirectional communication between the monitors and Surveyor Central provides continuity of patient data, as well as critical settings such as alarms.