
time-lapse imaging. To avoid confusion, it is better to use the abbreviations 2-D
and 3-D to refer to spatial dimensionality only and to indicate explicitly whether
the data also involves a temporal or spectral coordinate. Therefore, in this
chapter we indicate spatially 2-D and 3-D time-lapse imaging by 2-Dþt and
3-Dþt, respectively, rather than by 3-D and 4-D.
Regardless of the imaging technique being used, a careful design of the
microscope setup is imperative, because shortcomings may require additional
pre- or postprocessing of the resulting image data or may even lead to artifacts
that cannot be removed and that hamper data analysis. We include ...