VSS.pdf

This document is a Philips Expression MR400 MRI Patient Monitoring System technical data sheet detailing a medical device designed to assist clinicians in monitoring patient vital signs within magnetic resonance imaging environments. The system features a 15-inch color touchscreen display, wireless ECG and SpO2 modules, and can simultaneously display up to thirteen parameters and six waveforms, with 8-hour battery life and user-replaceable batteries.

The Expression MR400 offers comprehensive monitoring capabilities, including electrocardiogram (dual channel), blood oxygen saturation, invasive blood pressure, respiratory rate, temperature, and end-tidal CO2 measurements. The device includes multiple configurable alarm levels, wireless communication with radio frequency shielding, and digital signal processing. Optional components include an Expression Information Portal, and the system is compatible with adult, pediatric, and neonatal patient types. The device meets various safety standards, including conformity to ANS/AAMI ES 60601-1:2012 and medical device directives, with MRI conditional ratings of 4W/kg, 7.2μT B1rms, 5,000 Gauss, and 3.0T.