The Exposure Point System
Operator Manual
SPR8-230.621.01.03.02
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Example 1 Doubling the density using mAs
The density in the following example will be doubled by pressing the mAs+
button six times.
Example 2 Doubling the density using kV
Adjusting the kV will affect both density and contrast. The density in the following
example will be doubled by pressing the kV+ button three times (whole exposure
points).
70 kV70 kV
20 mAs 40 mAs
81 kV70 kV
20 mAs 20 mAs