Clinical Validation of Suntech Advantage MX With Suntech Neonate and Children Cuff Line

Patients will be selected according to specific criteria. Upon selection, patients with an existing intra-arterial line will have their blood pressure monitored with the SunTech Advantage MX module in addition to the reference data collected from intra-arterial line. Data collected from the Advantage MX module will be compared to the reference data from the intra-arterial line.