Temperature measurement systems, method and devices

A system that produces temperature estimations of a tissue surface comprises a base including a motion unit. A fiber assembly includes at least one fiber constructed and arranged to receive infrared energy from the tissue surface, the fiber assembly transmissive of infrared energy; the fiber assembly including a proximal end, a distal end and a body. An optical element redirects received infrared energy to the distal end of the fiber optic. A linkage is coupled between the base and the optical element, the fiber extending through the linkage, the linkage coupled to the motion unit at a proximal end and the optical element at a distal end, the motion unit constructed and arranged to rotate the linkage about the fiber assembly to thereby rotate the optical element at the distal end.