Gamma camera quality test pattern

Details Gamma camera quality test pattern Gamma camera quality test pattern

1997-12-26

1999-11-30

Hannaher, Constantine

Radiant energy

Calibration or standardization methods

378207, G21K 100

Patent

active

059946938

ABSTRACT:
A gamma camera quality test pattern having a substrate which is substantially transparent to gamma radiation, the substrate having four quadrants, each quadrant containing a set of spaced L-shaped grooves filled with a material that is essentially opaque to gamma radiation.

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