Model-based MR image reconstruction with compensation for through-plane field inhomogeneity

2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings

Volumn , Issue , 2007, Pages 920-923

  Fessler, Jeffrey A ^a   Noll, Douglas C ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

Field inhomogeneity; Iterative image reconstruction; MRI; Susceptibility; Through plane gradients

Indexed keywords

ACCELERATED ALGORITHM; FIELD INHOMOGENEITY; GRADIENT ALGORITHM; THROUGH-PLANE GRADIENTS;

IMAGE QUALITY; IMAGE RECONSTRUCTION; MAGNETIC SUSCEPTIBILITY; TISSUE;

MAGNETIC RESONANCE IMAGING;

EID: 36349018803     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2007.357003     Document Type: Conference Paper

References (11)

1. B. P. Sutton, D. C. Noll, and J. A. Fessler, "Fast, iterative image reconstruction for MRI in the presence of field inhomogeneities," IEEE Trans. Med. Imag., vol. 22, no. 2, pp. 178-88, Feb. 2003.
2. J. A. Fessler, S. Lee, V. T. Olafsson, H. R. Shi, and D. C. Noll, "Toeplitz-based iterative image reconstruction for MRI with correction for magnetic field inhomogeneity," IEEE Trans. Sig. Proc., vol. 53, no. 9, pp. 3393-402, Sept. 2005.
3. K. Sekihara, S. Matsui, and H. Kohno, "NMR imaging for magnets with large nonuniformities," IEEE Trans. Med. Imag., vol. 4, no. 4, pp. 193-9, Dec. 1985.
4. D. C. Noll, J. A. Fessler, and B. P. Sutton, "Conjugate phase MRI reconstruction with spatially variant sample density correction," IEEE Trans. Med. Imag., vol. 24, no. 3, pp. 325-36, Mar. 2005.
5. B. P. Sutton, Physics-based reconstruction of magnetic resonance images, Ph.D. thesis, Univ. of Michigan, Ann Arbor, MI, 48109-2122, Ann Arbor, MI, 2003.
6. B. P. Sutton, D. C. Noll, and J. A. Fessler, "Compensating for within-voxel susceptibility gradients in BOLD fMRI," in Proc. Intl. Soc. Mag. Res. Med., 2004, p. 349.
7. J. A. Fessler, D. Yeo, and D. C. Noll, "Regularized fleldmap estimation in MRI," in Proc. IEEE Intl. Symp. Biomed. Imag., 2006, pp. 706-9.
8. 2*;weighted functional magnetic resonance imaging," Mag. Res. Med., vol. 56, no. 5, pp. 1050-9, Nov. 2006.
9. J. A. Fessler and B. P. Sutton, "Nonuniform fast Fourier transforms using min-max interpolation," IEEE Trans. Sig. Proc., vol. 51, no. 2, pp. 560-74, Feb. 2003.
10. T. S. Sumanaweera, G. H. Glover, T. O. Binford, and J. R. Adler, "MR susceptibility misregistration correction," IEEE Trans. Med. Imag., vol. 12, no. 2, pp. 251-9, June 1993.
11. Z. H. Cho and Y. M. Ro, "Reduction of susceptibility artifact in gradient-echo imaging," Mag. Res. Med., vol. 23, no. 1, pp. 193-200, Jan. 1992.