EEP evaluation installation		LED dimmer test rig		Prototype lamp unit

LED dimming lighting system in MRI room

MRI Shielded doors
A major root and branch review and upgrade program was completed mid 2010. This resulted in a new generation of RF shielded doors ready to meet the projected higher performance demands for future shielding requirements coupled with low through life costs. Improved operational benefits include:

• Using a bevel edged door to deliver better RF sealing around the periphery of the door frame
  
  
• For the user – less force required to open / close the door
  
  
• For the scanner manufacturer – easier access for installation
  
  
• For the architect – better aesthetics coupled with the ability to be supplied in various finishes
  
  
• For the installer – easier to fit, adjust and set up
  
  
• For EEP – a more economic construction
  

Prototype door fingers strip		Slimline door		Low profile handle / lock mechanism

Future Needs
In readiness for future demands EEP engages with internationally respected institutions such as the UK’s National Physical Laboratory, to identify areas that will enhance the overall performance of our shielding systems. Ongoing research into the magnetic properties of materials, coupled with experimental installation techniques has already helped EEP provide smarter, better magnetic field shielding systems and at less cost.

Magnetic shielding test rig

Shielded room demonstrator
Our head office in Saffron Walden houses a fully functional unit that provides realistic conditions under which we can conduct experiments and:

• Undertake comparative performance studies to evaluate key elements e.g. shielding materials, waveguides, vision panels etc
  
  
• Develop, test and improve upon the individual components that make up the room
  

In addition, this provides a realistic facility for EEP to give practical demonstrations to clients and train staff.

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