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Flow measurement by the development of phase differences during slice formation in mr imaging

✍ Scribed by I. R. Young; G. M. Bydder; J. A. Payne

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
246 KB
Volume
3
Category
Article
ISSN
0740-3194

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✦ Synopsis

A method for measuring flow based on the shifting of the rephasing pulse following slice selection in partial saturation is described. The technique is based on a partial saturation sequence and retains much of the high signal which is a feature of the use of this sequence. Images obtained while encoding for the flow signal compated with those when not encoding appear very similar.

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Accelerated phase-contrast MR imaging: Comparison of k-t BLAST with SENSE and doppler ultrasound for velocity and flow measurements in the aorta
✍ Andreas Stadlbauer; Wilma van der Riet; Sebastian Globits; Gerard Crelier; Erich 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 457 KB

## Abstract ## Purpose To evaluate differences in velocity and flow measurements in the aorta between accelerated phase‐contrast (PC) magnetic resonance imaging (MRI) using SENSE and k‐t BLAST and in peak velocity to Doppler ultrasound. ## Materials and Methods Two‐dimensional PC‐MRI perpendicul