The ApexPro FH telemetry system offers monitoring flexibility while detecting and analyzing patient data. Its Frequency-Hopping Spread Spectrum (FHSS) technology is operational within the Wireless Medical Telemetry Service (WMTS), and is scalable, up to 640 channels and bi-directional communication. Its flexible design allows each transceiver to monitor only the parameters each patient requires. The acquisition ECG for each patient includes four frontal plain leads and two precordial leads, and displaying live patient waveform and numerical parameter data at the GE CARESCAPE Central Station, enables caregivers to be vigilant for both arrhythmia, parameter and ST segment changes.