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High-Z cast reflector compositions and method of manufacture

  • US 6,519,313 B2
  • Filed: 05/30/2001
  • Issued: 02/11/2003
  • Est. Priority Date: 05/30/2001
  • Status: Expired due to Term
First Claim
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1. A scintillator pack comprising:

  • an array of scintillator pixels; and

    x-ray absorbing regions surrounding the scintillator pixels, the x-ray absorbing regions being filled with a high density x-ray absorbing material that consists essentially of a high density glass ceramic selected from the group consisting of hafnium barium lanthanum aluminum sodium fluoride, zirconium barium aluminum sodium fluoride, rare-earth borates, bismuth borosilicates, aluminates, tantalates, and tungstates.

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