DFTS

DFTS
digital flashing tomosynthesis

Medical dictionary. 2011.

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  • DFTS — • digital flashing tomosynthesis …   Dictionary of medical acronyms & abbreviations

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  • Cooley-Tukey FFT algorithm — The Cooley Tukey algorithm, named after J.W. Cooley and John Tukey, is the most common fast Fourier transform (FFT) algorithm. It re expresses the discrete Fourier transform (DFT) of an arbitrary composite size N = N 1 N 2 in terms of smaller… …   Wikipedia

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  • Split-radix FFT algorithm — The split radix FFT is a fast Fourier transform (FFT) algorithm for computing the discrete Fourier transform (DFT), and was first described in an obscure paper by R. Yavne (1968) and subsequently rediscovered simultaneously by various authors in… …   Wikipedia

  • NZR DF class (1979) — NZR DF / DFT class (General Motors) DFT 7145 in Ahuriri Yard, Napier 8 June 2003. Photo by Joseph Christianson. DFT …   Wikipedia

  • Transformada de Fourier discreta — Para otros usos de este término, véase Transformación (desambiguación). En matemáticas, la transformada discreta de Fourier o DFT (del inglés, discrete Fourier transform) es un tipo de transformada discreta utilizada en el análisis de Fourier.… …   Wikipedia Español

  • Discrete sine transform — In mathematics, the discrete sine transform (DST) is a Fourier related transform similar to the discrete Fourier transform (DFT), but using a purely real matrix. It is equivalent to the imaginary parts of a DFT of roughly twice the length,… …   Wikipedia

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