This book (Practical Electron Microscopy and Database) is a reference for TEM and SEM students, operators, engineers, technicians, managers, and researchers.
 

=================================================================================

Modern energy filtering transmission electron microscopes (EFTEMs) are able to form images (e.g. elemental images) from energy resolved subsets of an electron beam in TEMs. However, the images produced by energy filtering microscopes can be aberrated and distorted. These corrections mainly include correction of magnification and its aspect ratio of the images, achromaticity correction, and image distortion correction.