×

Filters for use in dosimetry

  • US 8,178,853 B2
  • Filed: 04/09/2010
  • Issued: 05/15/2012
  • Est. Priority Date: 01/12/2010
  • Status: Active Grant
First Claim
Patent Images

1. A device comprising:

  • an optically stimulated luminescence (OSL) sensor comprising;

    a first cylindrical cup-shaped filter having;

    a first circular base, a first cylindrical wall extending from the first circular base, and a first recess surrounded by the first circular base and the first cylindrical wall; and

    an optically stimulated luminescent material (OSLM) mounted in the first recess of the first cylindrical cup-shaped filter; and

    a second cylindrical cup-shaped filter in which the first cylindrical cup-shaped filter is mounted;

    wherein the first cylindrical cup-shaped filter comprises a first energy compensating material.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×