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PubMed · 2063495

An electronic image drift compensator for electron microscopy.

D Cattermole·R Henderson
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Abstract

Image drift frequently occurs when temperature-controlled specimen holders are used or when there is a malfunction of the electron microscope. A simple circuit is presented which supplies a noise-free linear ramp of increasing or decreasing current suitable for manual drift compensation. It has been tested extensively with several side-entry cold stages in a Philips EM420 electron microscope equipped with a low-dose kit. The compensator does not interfere with the use of the low-dose kit and requires no modifications to the microscope.

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Electric ConductivityMicroscopy, ElectronPotentiometryJournal Article

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BibTeXRIS

D Cattermole, R Henderson. 1991. An electronic image drift compensator for electron microscopy.. https://doi.org/10.1016/0304-3991(91)90044-7

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