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- Indirect_Fourier_transform abstract "Indirect Fourier transform (IFT) is a solution of ill-posed given by Fourier transform of noisy data (as from biological small-angle scattering) proposed by Glatter. IFT is used instead of direct Fourier transform of noisy data, since a direct FT would give large systematic errors.Transform is computed by linear fit to a subfamily of functions corresponding to constraints on a reasonable solution.If a result of the transform is distance distribution function, it is common to assume that the function is non-negative, and is zero at P(0) = 0 and P(Dmax)≥;0, where Dmax is a maximum diameter of the particle. It is approximately true, although it disregards inter-particle effects.IFT is also performed in order to regularize noisy data.".
- Indirect_Fourier_transform wikiPageID "25700988".
- Indirect_Fourier_transform wikiPageRevisionID "602478910".
- Indirect_Fourier_transform hasPhotoCollection Indirect_Fourier_transform.
- Indirect_Fourier_transform subject Category:Fourier_analysis.
- Indirect_Fourier_transform comment "Indirect Fourier transform (IFT) is a solution of ill-posed given by Fourier transform of noisy data (as from biological small-angle scattering) proposed by Glatter.".
- Indirect_Fourier_transform label "Indirect Fourier transform".
- Indirect_Fourier_transform sameAs m.09v7h0r.
- Indirect_Fourier_transform sameAs Q6025091.
- Indirect_Fourier_transform sameAs Q6025091.
- Indirect_Fourier_transform wasDerivedFrom Indirect_Fourier_transform?oldid=602478910.
- Indirect_Fourier_transform isPrimaryTopicOf Indirect_Fourier_transform.