Definition of Fourier transform

1. Noun. (analysis) a transform, applied to a function, used to determine the function's frequency composition (temporal, spatial or otherwise); it has many scientific and industrial applications, especially in signal processing. ¹

¹ Source: wiktionary.com

Medical Definition of Fourier transform

1. Analysis based on the mathematical function first formulated by jean-baptiste-joseph fourier in 1807. The function, known as the fourier transform, describes the sinusoidal pattern of any fluctuating pattern in the physical world in terms of its amplitude and its phase. It has broad applications in biomedicine, e.g., analysis of the X-ray crystallography data pivotal in identifying the double helical nature of DNA and in analysis of other molecules, including viruses, and the modified back-projection algorithm universally used in computerised tomography imaging, etc. (12 Dec 1998)

Lexicographical Neighbors of Fourier Transform

Founding Fathers
Fountain of Youth
Fouquieria
Fouquieria columnaris
Fouquieria splendens
Fouquieriaceae
Four-Corner
Four Hundred
Fourier
Fourier cosine series
Fourier series
Fourier sine series
Fourier transfer
Fourier transform (current term)
Fourier transforms
Fourierism
Fourierist
Fourierists
Fourierite
Fourierites
Fourteenth Amendment
Fourth
Fourth Crusade
Fourth Earl of Chesterfield
Fourth Earl of Orford
Fourth Reich
Fourth World

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