Ultramicroscopy · 1992 · 14 citations · 6 references
Natural SciencesPhysicsBiomedical ImagingOpticsFourier OpticsImage FormationImage ProcessingImagingOptical AberrationsSpherical AberrationDefocusSpherical Aberration ControlSpherical Aberration CorrectionSpherical Aberration In Microscopy
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The Theoretical Resolution Limit of the Electron Microscope
Otto Scherzer · Journal of Applied Physics · 1949 · 916 citations