Single TrAjectory Radial (STAR) Imaging

Magnetic Resonance in Medicine

Volumn 51, Issue 3, 2004, Pages 445-451

  Sarty, Gordon E ^a  

^a UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

k space; Motion robustness; Radial acquisition; Reconstruction

Indexed keywords

DATA ACQUISITION; IMAGE RECONSTRUCTION; MAGNETIC FIELD EFFECTS; STARS; TRAJECTORIES;

EFFECT OF MAGNETIC FIELD; IMAGE DEGRADING; K SPACE; K-SPACE DATUM; MAGNETIC FIELD INHOMOGENEITIES; OVER SAMPLING; RADIAL ACQUISITION; RECONSTRUCTION IMAGE;

MAGNETIC RESONANCE IMAGING;

ARTICLE; ARTIFACT; IMAGE RECONSTRUCTION; K SPACE; MAGNETIC FIELD; MOTION; NUCLEAR MAGNETIC RESONANCE IMAGING; SINGLE TRAJECTORY RADIAL IMAGING; TECHNIQUE; THEORY;

EID: 1542346952     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/mrm.20001     Document Type: Article

References (19)

1. Glover GH, Pauly JM. Projection reconstruction techniques for the reduction of motion effects in MRI. Magn Reson Med 1992;28:275-289.
2. Glover GH, Lee AT. Motion artifacts in fMRI: comparison of 2DFT with PR and spiral scan methods. Magn Reson Med 1995;33:624-635.
3. Junga KJ, Cho ZH. Reduction of flow artifacts in NMR diffusion imaging using new angle tiIted line-integral projection reconstruction. Magn Reson Med 1991;19:349-360.
4. Gmitro AF, Alexander AL. Use of a projection reconstruction method to decrease motion sensitivity in diffusion-weighted MRI. Magn Reson Med 1993;29:835-838.
5. Nishimura DG, Jackson JI, Pauly JM. On the nature and reduction of the displacement artifact in flow images. Magn Reson Med 1991;22:481-491.
6. Jackson JI, Nishimura DG, Macovski A. Twisting radial lines with application to robust magnetic resonance imaging of irregular flow. Magn Reson Med 1992;25:128-139.
7. Pipe JG. An optimized center-out k-space trajectory for multishot MRI: comparison with spiral and projection reconstruction. Magn Reson Med 1999;42:714-720,
8. Pipe JG. Motion correction with PROPELLER MRI: application to head motion and free-breathing cardiac imaging. Magn Reson Med 1999;42: 963-969.
9. Ahn CB, Kim JH, Cho ZH, High-speed spiral-scan echo planar NMR imaging-I. IEEE Trans Med Imag 1986;5:2-7.
10. Meyer CH, Hu BS, Nishimura DG, Macovski A. Fast spiral coronary artery imaging. Magn Reson Med 1992;28:202-213.
11. Noll DC. Multi-shot rosette trajectories for spectrally selective MR imaging. IEEE Trans Med Imag 1997;16:372-377.
12. Noll DC. Simultaneous multislice acquisition using rosette trajectories (SMART): a new imaging method for functional MRI. Magn Reson Med 1998;39:709-716.
13. Sarty GE. Critical sampling in ROSE scanning. Magn Reson Med 2000; 44:129-136.
14. Silva AC, Barbier EL, Lowe IJ, Koretsky AP. Radial echo-planar imaging. J Magn Reson 1998;135:242-247.
15. Sarty GE. Reconstruction of nuclear magnetic resonance imaging data from non-Cartesian grids. In: Hawkes P, editor. Advances in imaging and electron physics, vol. 111. New York: Academic Press; 1999. p 243-236.
16. Sarty GE. The natural k-plane coordinate reconstruction method for magnetic resonance imaging: mathematical foundations. Int J Imag Syst Tech 1997;8:519-528.
17. Sarty GE, Bennett R, Cox R. Direct reconstruction of non-Cartesian k-space data using a non-uniform fast Fourier transform. Magn Reson Med 2001;45:908-915.
18. Shankaranarayanan A, Simonetti OP, Laub G, Lewin JS, Duerk JL. Real time and segmented true FISP cardiac cine MRI using radial trajectories. ISMRM Workshop on Minimum MR Data Acquisition Methods: Making more with less. Marco Island, Florida, 20-21 October, 2001.
19. Scheffler K, Henning J. Frequency resolved single-shot MR imaging using stochastic k-space trajectories. Magn Reson Med 1996;35:569-576.