User Manual Part 2

150
2852 A EN 20070205
DRYSTAR AXYS
Charts for general radiography QC
Drystar AXYS : Determination of Operating Levels
Imager Type: __________ Serial #: _________________ Date ____________________
Input Tray ________________Film Type: ____________ Emulsion #: ______________
Densitometer: _________________ (default selection)
Day 1 Day 2 Day 3 Day 4 Day 5
Month
Day
Initials
Low Density
Average of 5 Values = calculated reference “Low Density” level
Mid Density
Average of 5 Values = calculated reference “Mid Density” level
High Density
Average of 5 Values = calculated reference “High Density” level
Step 1: Print QC Test images on five consecutive days. Record the optical densities
measurements in the tables below. After five days, average the values to determine
the operating (aim) levels for each of the parameters.
Step 2: Copy the calculated reference levels to Charts 2A/B ('Daily Density Control Chart')
General radiography applications
Quality Control for Chart 1