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Correction of phase errors in fourier spectroscopy

✍ Scribed by Porter, C. D. ;Tanner, D. B.

Publisher
Springer
Year
1983
Tongue
English
Weight
941 KB
Volume
4
Category
Article
ISSN
0195-9271

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πŸ“œ SIMILAR VOLUMES

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✍ Huang Dishan πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 391 KB

In this paper, by analysing a windowing signal with Fourier transform, the leakage-induced phase error is investigated, and the phase error distribution is indicated. Furthermore, a practical approach to correct leakage in a discrete frequency signal to obtain accurate phase information is presented

Correction of phase offset errors in mai
Correction of phase offset errors in main pulmonary artery flow quantification
✍ Jan-Willem Lankhaar; Mark B.M. Hofman; J. Tim Marcus; Jaco J.M. Zwanenburg; Theo πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 497 KB

## Abstract ## Purpose To investigate whether an existing method for correction of phase offset errors in phase‐contrast velocity quantification is applicable for assessment of main pulmonary artery flow with an MR scanner equipped with a high‐power gradient system. ## Materials and Methods The