That's correct - the result is the report, not the images. Chances are, the images would be of no practical use 8 years later, unless the guy wants to engage in litigation in which case he could probably obtain copies of the raw data but perhaps not format converted.
I suspect the data is stored in a 'raw' imaging format which is unique to that scanner - it may well be on CD - but probably not usable in any modern machine or computer, just as would be the case if you had a CD full of Canon or Nikon raw DSLR images and no plugin.
Software production is assumed to be a line function, but it is run like a staff function. -- Paul Licker