PMID: 9438433Jan 23, 1998Paper

A fast spin echo technique with circular sampling

Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine
X ZhouG A Johnson

Abstract

This paper presents a fast spin echo (FSE) imaging method that employs circular sampling of k-space. The technique has been implemented on a 2 Tesla imaging system and validated on both phantoms and living animals. Experimental studies have shown that circular sampling can produce artifact-free FSE images without the need of phase correction. Although not fully explored, preliminary results also show that circular sampling may have advantages over the conventional rectilinear FSE in signal-to-noise ratio and imaging efficiency. A major disadvantage is the increased sensitivity to off-resonance effects. The authors expect that the FSE technique with circular sampling will find its applications in magnetic resonance microscopy, neuro-functional imaging, and real-time dynamic studies.

References

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Citations

Aug 5, 2000·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K LiuM Loncar
Jun 18, 1999·Magnetic Resonance Imaging·K LiuB K Rutt
Dec 20, 2008·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Hochong H WuDwight G Nishimura
Oct 19, 2011·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Jon K FuruyamaM Albert Thomas
Oct 12, 2010·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Prachi PanditG Allan Johnson
May 1, 2010·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Holden H Wu, Dwight G Nishimura
May 9, 2001·IEEE Transactions on Medical Imaging·B DaleJ L Duerk
Oct 31, 2007·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Hochong H WuDwight G Nishimura
Sep 18, 2001·Isotopes in Environmental and Health Studies·L G HerreraK A Hobson
May 25, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Paula Ramos DelgadoThoralf Niendorf
Jun 17, 2020·Topics in Magnetic Resonance Imaging : TMRI·Christina L BrunnquellDavid R Haynor
Mar 26, 2003·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·A HermentE Mousseaux

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