Left: Images of fluorescent particles that are above, at and below (top to bottom) the vertical position of best focus of a microscope. Calibrating the effects of lens aberrations on the apparent ...

An interview with Ian Holland, discussing the differences in microscope cameras and how to determine which one is most suitable for specific pathology applications, conducted by James Ives (MPsych) ...

(Nanowerk Spotlight) The drawbacks of existing measures for calibrating scanning probe microscopes (SPMs) based on various diffraction gratings and periodic ...