Artefacts in AFM studies of membranes: c
Artefacts in AFM studies of membranes: correcting pore images using fast fourier transform filtering
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W.Richard Bowen; Teodora A Doneva
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Article
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2000
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Elsevier Science
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English
β 351 KB
Fast fourier transform (FFT) filtering has been used to remove unwanted frequencies (noise) in atomic force microscope (AFM) images of Cyclopore and Nuclepore membranes of nominal pore sizes 0.1 and 0.015 m, respectively. Such unwanted frequencies can result in initial production of distorted images