Publication details

Sledování poškození cytoskeletu nádorových bunk - od subjektivního hodnocení k hodnocení kvantitativnímu

Title in English The cytoskeleton damage of tumour cells - from subjective to quantitative evaluation
Authors

BEČVÁŘOVÁ Pavlína ŠKORPÍKOVÁ Jiřina JANISCH Roman NOVÝ Jindich

Year of publication 2005
Type Article in Proceedings
Conference Sborník XXVIII. Dny lékařské biofyziky
MU Faculty or unit

Faculty of Medicine

Citation
Field Biophysics
Keywords cytoskeleton changes;quantitative evaluation
Description The images were processed by FFT magic software. The structure analysis is based on frequency domain filtering and discrete Fourier transform. The basic idea is to design filters to extract information describing best the structural changes. The properties of the filter can be enhanced by direction filtering, i.e., extraction of a symmetric angular segment in the frequency domain centred on a zero frequency. The final image is a normalised sum of inverse FFTs of such segmented spectra.
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