A new simple fractal method for nanomaterials science and nanosensors

• Autorzy: Klonowski, W. , Olejarczyk, E. , Stępień, R.
• Języki publikacji: EN

Abstrakty

EN

We proposed a very simple new method of quantitative assessment of surface roughness and texture. We have combined methods that have been used in medicine (histopathology) with methods used in nonlinear time series analysis. A greyscale 2-D image of a 3-D surface is used for calculations of the surface fractal dimension which is a good measure of surface roughness. In the pre-processing step, the image is transformed into 1-D signals ("landscapes") that are subsequently analyzed. The method draws from multiple disciplines and has multidisciplinary applications. One of the possible applications is quality assessment of nanosensors. The same methods of analysis may be used for processing of (bio)signals generated by these nanosensors.

Słowa kluczowe

EN

fractal dimension; nanosensors; nanomaterials; quality assessment; signal analysis

• Czasopismo: Materials Science Poland
• Rocznik: 2005
• Tom: Vol. 23, No. 3
• Strony: 607--612
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Klonowski, W.

• Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland ,
• GBAF, Medical Research Center, Polish Academy of Sciences, Warsaw, Poland

autor

Olejarczyk, E.

• Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland
• GBAF, Medical Research Center, Polish Academy of Sciences, Warsaw, Poland

autor

Stępień, R.

• Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland
• GBAF, Medical Research Center, Polish Academy of Sciences, Warsaw, Poland

Bibliografia

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