MW-MD Series MR Injection System

Application Scenarios: The MR Injection System is a syringe-based fluid delivery system indicated for delivery of contrast media and saline during MR procedures. It is intended to be used for the specific purpose of injecting intravenous MR contrast media and saline into the human vascular system for diagnostic studies in MRI applications

Compatible with MR environments up to 5.0 T;

Core Positioning: Non-magnetic dual-motor dual-channel｜Dual-flow injection｜Remote intelligent control｜Full-process safety protection.

1. Compatible with MR environments up to 5.0 T
   • Driven by non-magnetic ultrasonic dual motors, free of metal interference, tested under 5.0T environment
   • Dual-mode non-magnetic communication via optical fiber and Bluetooth, enabling remote wireless control without entering the magnet room
   • Compatible with AC and DC dual power supplies; DC power supply supports continuous operation in case of equipment room power failure
   • Dual-channel dual-syringe structure for synchronous infusion of contrast media and saline
2. Smart & User-Friendly Operation
   • 12.1-inch color capacitive touch screen with multi-language switching
   • One-click access to matching injection protocols through human anatomical diagrams for fast parameter reuse
   • Real-time display of pressure curve, drug dosage, injection duration and equipment operating status
3. Full-link multi-layer safety protection
   • Exhaust lock protection: injection cannot start without completing exhaust
   • Pressure range from 10-350 psi, automatic stop and alarm on overpressure
   • Multi-point global emergency stop: remote operating console,one-key injection stop on device body
   • Real-time whole-machine self-inspection; pop-up alerts for faults and pipeline abnormalities
4. Hospital information interconnection
   • Supports DICOM protocol for seamless connection with HIS/RIS/PACS
   • Automatically reads patient information, generates and uploads standardized injection reports
   • Equipped with mobile trolley, flexibly adaptable to layouts of various CT equipment rooms
5. Safety Mechanism
   • Exhaust lock, angle identification, over-pressure protection, global emergency stop and real-time whole-machine self-inspection to reduce manual operations.

• Hand switch: hand-held remote start-stop control for more independent operation
• DC power supply: large-capacity lithium-battery pack supports mobile operation without fixed power source
• Dual-mode communication: optical fiber + Bluetooth dual-mode communication