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Browse Prior Art Database

PROPELLER BLADE RECENTERING SYSTEM FOR MAGNETIC RESONANCE IMAGING

IP.com Disclosure Number: IPCOM000033820D
Publication Date: 2004-Dec-29

Publishing Venue

The IP.com Prior Art Database

Abstract

In an embodiment, the system includes generating an N x N image from a predetermined number of blades having a predetermined echo train length (Netl). Then a k-space shift is estimated from a phase roll of the generated image, by Fast Fourier Transformation (FFT) of the center Netl × Netl data and by using Ahn method.