Medical Engineering & Physics
Volume 31, Issue 5 , Pages 510-514 , June 2009

Improved self-calibrated spiral parallel imaging using JSENSE

  • Jinhua Sheng

      Affiliations

    • Department of Electrical Engineering and Computer Science, University of Wisconsin, Milwaukee, 3200N. Cramer Street, Milwaukee, WI 53211, United States
    • ,
  • Erik Wiener

      Affiliations

    • Department of Radiology, University of Pittsburgh, Pittsburgh, PA 15213, United States
    • ,
  • Bo Liu

      Affiliations

    • Department of Electrical Engineering and Computer Science, University of Wisconsin, Milwaukee, 3200N. Cramer Street, Milwaukee, WI 53211, United States
    • ,
  • Fernando Boada

      Affiliations

    • Department of Radiology, University of Pittsburgh, Pittsburgh, PA 15213, United States
    • ,
  • Leslie Ying

      Affiliations

    • Department of Electrical Engineering and Computer Science, University of Wisconsin, Milwaukee, 3200N. Cramer Street, Milwaukee, WI 53211, United States
    • Corresponding Author InformationCorresponding author. Tel.: +1 414 229 5907.

Received 10 April 2008 ,Revised 8 September 2008 ,Accepted 8 September 2008.

References 

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  2. Glover GH, Lai S. Self-navigated spiral fMRI: interleaved versus single-shot. Magn Reson Med. 1998;39:361–368
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  14. Xu D, Ying L, Liang Z-P. Parallel MR imaging in the presence of large uncertainty in coil sensitivity functions: effects, remedies and applications. In: Proceedings of the 26th annual international conference of IEEE EMBS. San Francisco, CA, USA. 2004;p. 1112–1115
  15. Liang Z-P, Ying L, Xu D, Yuan L. Parallel imaging: some signal processing issues and solutions. In: Proceedings of the 2nd IEEE international symposium on biomedical imaging. Arlington, VA, USA. 2004;p. 1204–1207
  16. Fessler JA, Sutton BP. Nonuniform fast Fourier transforms using min-max interpolation. IEEE Trans Signal Process. 2003;51:560–574
  17. Liu C, Bammer R, Moseley ME. Parallel imaging reconstruction for arbitrary trajectories using k-space sparse matrices (kSPA). Magn Reson Med. 2007;58:1171–1181
  18. Qian Y, Zhang Z, Wang Y, Boada FE. Decomposed direct matrix inversion for fast non-Cartesian SENSE reconstructions. Magn Reson Med. 2006;56(2):356–363
  19. Samsonov AA, Block WF, Arunachalam A, Field AS. Advances in locally constrained k-space-based parallel MRI. Magn Reson Med. 2005;55(2):431–438

PII: S1350-4533(08)00178-1

doi: 10.1016/j.medengphy.2008.09.009

Medical Engineering & Physics
Volume 31, Issue 5 , Pages 510-514 , June 2009

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