386-387 / 2001
Ul
d M hi
Ch k
trasoun ac ne ec
A
f M h i l
d El t i l S f t
•
ssurance o ec an ca an ec r ca a e y
•
Distance Accuracy (vertical and horizontal)
•
Contrast and Brightness (Gray bar
visualization)
•
Image Uniformity
•
Penetration
•
Lateral Resolution
IPEM t 71 P i
R t l 1995/2002
-
repor : r ce e a .
-TG –1: Goodsitt et al. Med Physics 25(8) 1998.