Efficient high-resolution RF pulse design applied to simultaneous multi-slice excitation

Journal of Magnetic Resonance
Christoph Stefan AignerRudolf Stollberger

Abstract

RF pulse design via optimal control is typically based on gradient and quasi-Newton approaches and therefore suffers from slow convergence. We present a flexible and highly efficient method that uses exact second-order information within a globally convergent trust-region CG-Newton method to yield an improved convergence rate. The approach is applied to the design of RF pulses for single- and simultaneous multi-slice (SMS) excitation and validated using phantom and in vivo experiments on a 3T scanner using a modified gradient echo sequence.

References

Jul 1, 1991·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·X L WuR Freeman
Mar 1, 1988·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·S Müller
Apr 1, 1993·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·M H Buonocore
Apr 1, 1996·Acta Paediatrica Japonica; Overseas Edition·S KuwashimaM Fujioka
Apr 25, 2001·Journal of Magnetic Resonance·J Shen
Nov 24, 2004·IEEE Transactions on Medical Imaging·Jose Luis UlloaPablo Irarrazaval
Jan 15, 2005·Journal of Magnetic Resonance·Navin KhanejaSteffen J Glaser
Dec 13, 2005·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Ludovic de RochefortEmmanuel Durand
Jan 13, 2006·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Felix A BreuerPeter M Jakob
Apr 6, 2007·Journal of Magnetic Resonance·Kuan J Lee
Jan 1, 1991·IEEE Transactions on Medical Imaging·J PaulyA Macovski
Jan 1, 1986·IEEE Transactions on Medical Imaging·S ConollyA Macovski
Feb 29, 2008·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Dan XuZhi-Pei Liang
May 19, 2009·IEEE Transactions on Medical Imaging·William A GrissomDouglas C Noll
Sep 30, 2009·Small·Mark SchnietzArmin Gölzhäuser
Sep 2, 2010·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Priti BalchandaniDaniel Spielman
Aug 23, 2011·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Kawin SetsompopLawrence L Wald
Sep 3, 2011·Journal of Magnetic Resonance·P de FouquieresIlya Kuprov
Oct 20, 2011·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·David G NorrisMarkus Barth
Dec 14, 2011·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·William A GrissomMika W Vogel
Feb 14, 2012·Journal of Magnetic Resonance·Thomas E SkinnerSteffen J Glaser
Feb 22, 2012·Journal of Medical Imaging and Radiation Oncology·Melanie JacksonAnna Nowak
Mar 20, 2012·Journal of Magnetic Resonance·Thomas E SkinnerSteffen J Glaser
May 24, 2012·Journal of Magnetic Resonance·Christopher Kumar AnandZhenghua Nie
Mar 8, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Edward J AuerbachKâmil Uğurbil
Mar 12, 2013·Journal of Magnetic Resonance·David A Feinberg, Kawin Setsompop
May 25, 2013·NeuroImage·Kamil UğurbilUNKNOWN WU-Minn HCP Consortium
May 30, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Benedikt A PoserV Andrew Stenger
Jun 27, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Xiaoping WuPierre-François Van de Moortele
Aug 22, 2013·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Stephen F CauleyKawin Setsompop
Mar 1, 2014·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Chao Ma, Zhi-Pei Liang
Aug 12, 2014·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Cornelius EichnerKawin Setsompop
Sep 10, 2014·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Anuj SharmaWilliam A Grissom
Feb 3, 2015·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Borjan A GagoskiKawin Setsompop
Feb 24, 2015·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Anuj SharmaWilliam A Grissom

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Citations

Oct 30, 2016·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·William A GrissomAlexey A Samsonov
Oct 6, 2017·IEEE Transactions on Medical Imaging·Armin RundRudolf Stollberger
Dec 6, 2017·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Koray ErtanErgin Atalar
Feb 11, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Armin RundRudolf Stollberger
Sep 29, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Eric Van ReethDominique Sugny
Oct 3, 2018·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Samy Abo SeadaShaihan J Malik
Aug 24, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Christoph S AignerRudolf Stollberger
Nov 21, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Anthony N PriceJoseph V Hajnal
Dec 24, 2019·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Martin SoellradlChristian Langkammer
Aug 6, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·L Van DammeV Gras
Sep 11, 2020·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Martin SoellradlChristian Langkammer
Jan 23, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Mads Sloth VindingTorben Ellegaard Lund
Feb 5, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Jack J MillerDamian J Tyler
Feb 16, 2021·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Samy Abo SeadaShaihan J Malik
Jun 20, 2021·Journal of Magnetic Resonance·Christina GrafRudolf Stollberger

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