Source20 cm Cylinder w/57Co Point sources
PositionGE VentriRadius 15.0 cmGE
x,y (mm)FWHMx mmFWHMy mmFWTMx mmFWTMy mmMeasuredSpec
0,09.89.918.419.5Center9.910.9
-75,010.06.817.612.2Tangential6.87.5
0,-756.99.411.718.0Radial9.710.9
GE Discovery NM530c
0,04.83.09.97.2Center3.96.5
75,03.52.66.95.3Tangential2.84.7
0,753.13.95.67.4Radial3.74.7
Annulus w/solid Insert/57Co points sources
0,0VentriRadius 24.5 cm
75,013.617.222.931.8Center15.4N/A
0,7514.711.424.620.2Tangential10.5N/A
9.516.716.530.9Radial15.7N/A