[SasView Users] Background subtraction with multiple datasets

Hello all, I have a large number (thousands) of SAXS patterns from a kinetics study which I would like to perform solvent background subtraction on, I was wondering if there is an easy way to implement this data operation for a large number of patterns all at once which all have the same background which needs to be subtracted? The background is simply reaction solvent recorded over the same q range. Many thanks, Matt Greenberg