Philips Expression MR200 Features The Expression MR200 MRI Patient Monitoring System is designed to assist clinicians in monitoring patient vital signs in the dynamic magnetic resonance environment. The Expression MR200 combines wireless communication, radio frequency shielding and digital signal processing to address the challenges associated with patient monitoring in the MR environment. The Expression MR200 consists of these primary components: Traditional Roll-Around Cart Wireless ECG (wECG) module Wireless SpO2 (wSpO2) module Integral color LCD display for patient information Intuitive graphical user interface Colored waves and large numerics Portable 8-hour battery Simultaneous display of up to five parameters, and four waveforms and associated values Visual and audible alarm signals, pulse tones, and system status messages Gating, both digital pulse and analog waveform Expression Information Portal (IP5), (optional) Wireless remote printing to IP5 (optional) Wireless gating (with Invivo wireless-equipped MRI systems Philips Expression MR200 Specifications Height Cart: 54.22 inches (137.71 cm) Wireless ECG module: 4.7 inches (11.9 cm) Wireless SpO2 module: 5.5 inches (13.9 cm) Width Cart: 22.15 inches (56.26 cm) Wireless ECG module: 2.5 inches (6.4 cm) Wireless SpO2 module: 2.5 inches (6.4 cm) Depth Cart: 25.25 inches (64.14 cm) Wireless ECG module: 0.91 inches (2.3 cm) Wireless SpO2 module: 0.91 inches (2.3 cm) Weight Cart: 74.06 pounds (33.59 kg) Wireless ECG module: 5.4 ounces (158.8 g) Wireless SpO2 module: 5.4 ounces (158.8 g) Power Requirements Operating voltage range: 100 – 240 VAC Frequency range: 47 – 63 Hz Current: 1.5 A @ 115 VAC / 0.7 A @ 240 VAC Power consumption, maximum: ≤ 65 Watts Battery Battery Type Cart: Lithium-Ion Module: Lithium polymer Battery Operation Time 8 hours Battery Capacity Cart: 75 Wh Module: 3.1 Wh Environmental Operating temperature range: 10 – 35°C (50 –95°F) Relative humidity range: 15 – 80 percent, noncondensing Storage and transport temperature range: Batteries: 0 – 40°C (32 – 104°F) Cart: -20 – 50°C (-4 – 122°F) Wireless modules: -25 – 75°C (-13 – 167°F) Accessories: -20 – 60°C (-4 – 140°F) Altitude range: From sea level up to 10,000 feet (3048 m) or 708 mbar Storage and transport pressure range: 708 –1020 mbar Display 12.1” (30.7 cm) Integral color LCD MR Compatibility 1,500 Gauss 4 W/kg SAR 3T