Mev file contains both integrated and median intensities. Selecting Median or Integrated will place either of them immidiately after UID. By default, the background is subtracted and they are calculated with following formulas. If a ScanArray file is generated with Total method,
Integrated Intensity = (chx Intensity - chx Background) × chx Area
Median Intensity = chx Intensity - chxBackground
UID = consequential number during processing
otherwise,
Integrated Intensity = chx Intensity - chxBackground
There is no Median Intensity converted.
where,
x is the channel variable,
1 or
2.