The powerful combination of Fortify ST ICD makes it a highly successful device with both clinicians and patients. The device with its subsequent ST changes can provide continuous information based on VT/VF episodes with ischemia and similar other medical events. The key feature of this device is that it is armed with critical data that aims to provide treatment to patients, a feature that was not fully available in previous versions. Hence, the diagnostic information gleaned from this device plays a crucial role in treatment oriented medical decision making. The device is fitted with ShockGaurdTM technology with DecisionTxTM programming to prevent unnecessary shocks from harming the patient.