Combined X-ray quality assurance test phantom and support stand
FIG. 1 is a perspective view of a combined x-ray quality assurance test phantom and support stand showing my new design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a side elevational view thereof, with all other sides being identical to that shown; 
     FIG. 4 is a bottom plan view thereof; 
     FIG. 5 is a perspective view of the support stand with one tube shown fragmented for ease of illustration; 
     FIG. 6 is a side elevational view thereof, with all other sides being identical to that shown; 
     FIG. 7 is a top plan view thereof; 
     FIG. 8 is a bottom plan view thereof; and, 
     FIG. 9 is a perspective view of the test phantom and support stand in assembled condition with the protective caps on the test phantom removed.