The Ultra-Vue backboard by Iron Duck is 100% X-Ray Translucent, MRI and CT scan compatible. Rigid design supports loads of 1000 lbs with minimal deflection and provides a secure means to safely transport/transfer injured persons. Compatible with most common head immobilizers and strap systems (not included). Surface is easily cleaned, and will not retain pathogens. Reflective strips for added safety in low light situations. Board is buoyant, rescue personnel must take caution to ensure compatibility and performance when used with other in-water rescue equipment (rescue litters, etc.) as flotation characteristics may be compromised.