Patent ID: 8373142

Claim:
A device comprising: a dosimeter sled comprising: a sled body having a first lateral side and a second lateral side that are substantially parallel to each other; and one or more optically stimulated luminescence (OSL) sensors, wherein the one or more of the OSL sensors each comprise an optically stimulated luminescent material (OSLM) and one or more energy compensating filters, wherein the first lateral side a has a first rail for slidably engaging a first groove in a dosimeter housing and the second lateral side a has a second rail for slidably engaging a second groove in a dosimeter housing to thereby allow the dosimeter sled to be slid into and out of a dosimeter housing of a radiation dosimeter, and wherein the first lateral side or the second lateral side includes a first tang and first U-shaped detent for engaging a second U-shaped detent and a second tang, respectively, of a sled slider of an OSL reader, thereby allowing the sled slider to pull the dosimeter sled into the OSL reader and return the sled to the dosimeter housing, wherein the first cylindrical cup-shaped filter comprises a plastic having metal particles dispersed therein.