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Radiation detection system including radiation alignment means and isocentrically rotatable detectors

  • US 5,142,559 A
  • Filed: 05/11/1990
  • Issued: 08/25/1992
  • Est. Priority Date: 05/11/1990
  • Status: Expired due to Fees
First Claim
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1. An assembly for testing the alignment of a radiation source, comprising:

  • a mounting fixture;

    a detector assembly mounted to said mounting fixture, said detector assembly including an isocenter and radiation detection means responsive to radiation, said mounting fixture including means for supporting said detector assembly in such a manner that said detector assembly is rotatable about first and second axes, said first and second axes being arranged such that the isocentricity of the detector assembly is maintained in substantially all rotational positions about each of said axes.

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