deletions | additions       diff --git a/MFA.tex b/MFA.tex  index 777896b..d7f4566 100644  --- a/MFA.tex  +++ b/MFA.tex 
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However, in biological imaging with super-resolution microscopy the image acquisition speed is a critical parameter which can be shortened by imaging as many molecules as possible in each frame. The separation of overlapping events is possible with algorithms that fit several point-spread functions to an area containing overlapping events. ThunderSTORM's option for Multi-emitter Fitting Analysis (MFA) produces excellent results with recognising and separating overlapping EBCCD photon events, as shown in Fig~\ref{fig_mfa}.  \textit{Use the cell data here?}  Cell data: around 460 event/frame, USAF 150 events/frame...