TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

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Processing of MRI data is usually performed in an array processor using the Fast Fourier Transform (FFT) algorithm. These computational requirements generally require the input data to be in a matrix whose dimensions are a power of 2, such as 128x128, 256x256, or 512x512. If the acquired k-space data does not complete this matrix, it is customary to fill in the missing cells with zeroes, a technique called zero padding, zero filling, or zero-interpolation filling (ZIP).  2, fiche 1, Anglais, - zero%20filling

Fiche 1,  Justifications,  Français

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Remplissage des lignes ou des portions non utilisées du plan de Fourier par des zéros [...]  1, fiche 1, Français, - remplissage%20par%20des%20z%C3%A9ros

Fiche 1,  Justifications,  Espagnol