Figure 4
Comparison of a sample image (a) without any normalization, conventionally flat-field-corrected image (b) and dynamic flat-field-corrected data (c). Only the bottom section of the images [(50, 400) pixels and 0.16 mm × 1.28 mm field of view] is shown here from the originally sized images [(250, 400) pixels and 0.8 mm × 1.28 mm field of view]. |