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[해외논문] Reduced field-of-view MRI with two-dimensional spatially-selective RF excitation and UNFOLD 원문보기

Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, v.53 no.5, 2005년, pp.1118 - 1125  

Zhao, Lei (Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts, USA) ,  Madore, Bruno (Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts, USA) ,  Panych, Lawrence P. (Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts, USA)

Abstract AI-Helper 아이콘AI-Helper

When the region of interest (ROI) is smaller than the object, one can increase MRI speed by reducing the imaging field of view (FOV). However, when such an approach is used, features outside the reduced FOV will alias into the reduced-FOV image along the phase-encoding direction. Reduced-FOV methods...

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참고문헌 (25)

  1. J Phys Mansfield P L55 10 1977 Multi‐planar image formation using NMR spin echoes 

  2. Hennig, J., Nauerth, A., Friedburg, H.. RARE imaging: A fast imaging method for clinical MR. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.3, no.6, 823-833.

  3. Oshio, Koichi, Feinberg, David A.. GRASE (Gradient‐and Spin‐Echo) imaging: A novel fast MRI technique. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.20, no.2, 344-349.

  4. Health Care Instrum Margosian P 195 1 1986 Faster MR imaging: imaging with half the data 

  5. 10.1148/radiology.161.2.3763926 

  6. van VaalsJJ TuithofHH DixonWT.Increased time resolution in dynamic imaging. In: Proceedings of the 11thAnnual Meeting of SMRM Berlin Germany 1992. 

  7. BrummerME et al.Compositek‐space windows (keyhole technique) to improve temporal resolution in a dynamic series of images following contrast administration. In: Proceedings of the 11thAnnual Meeting of SMRM Berlin Germany 1992. 

  8. Riederer, Stephen J., Tasciyan, Talin, Farzaneh, Farhad, Lee, James N., Wright, Ronald C., Herfkens, Robert J.. MR fluoroscopy: Technical feasibility. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.8, no.1, 1-15.

  9. Wright, Ronald C., Riederer, Stephen J., Farzaneh, Farhad, Rossman, Phillip J., Liu, Yu. Real‐time MR fluoroscopic data acquisition and image reconstruction. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.12, no.3, 407-415.

  10. Cao, Yue, Levin, David N.. Feature‐recognizing MRI. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.30, no.3, 305-317.

  11. 10.1002/(SICI)1522-2594(199904)41:4<774::AID-MRM17>3.0.CO;2-D 

  12. Webb, Andrew G., Liang, Zhi‐Pei, Magin, Richard L., Lauterbur, Paul C.. Applications of reduced‐encoding MR imaging with generalized‐series reconstruction (RIGR). Journal of magnetic resonance imaging : JMRI, vol.3, no.6, 925-928.

  13. Chandra, Sudeep, Liang, Zhi‐Pei, Webb, Andrew, Lee, Haakil, Morris, H. Douglas, Lauterbur, Paul C.. Application of reduced‐encoding imaging with generalized‐series reconstruction (RIGR) in dynamic MR imaging. Journal of magnetic resonance imaging : JMRI, vol.6, no.5, 783-797.

  14. Hu, Xiaoping, Parrish, Todd. Reduction of field of view for dynamic imaging. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.31, no.6, 691-694.

  15. 10.1002/(SICI)1522-2594(199911)42:5<813::AID-MRM1>3.0.CO;2-S 

  16. Madore, Bruno. Using UNFOLD to remove artifacts in parallel imaging and in partial-Fourier imaging. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.48, no.3, 493-501.

  17. Pauly, John, Nishimura, Dwight, Macovski, Albert. A k-space analysis of small-tip-angle excitation. Journal of magnetic resonance, vol.81, no.1, 43-56.

  18. Hardy, Christopher J, Cline, Harvey E. Spatial localization in two dimensions using NMR designer pulses. Journal of magnetic resonance, vol.82, no.3, 647-654.

  19. Rieseberg, Susanne, Frahm, Jens, Finsterbusch, Jürgen. Two-dimensional spatially-selective RF excitation pulses in echo-planar imaging. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.47, no.6, 1186-1193.

  20. ZhaoL PanychL.Reduced field‐of‐view dynamic imaging using the combination of a two‐dimensional spatial excitation pulse and a rFOV reconstruction. In: Proceedings of the 87thScientific Assembly and Annual Meeting of the Radiologic Society of North America Chicago IL 2001. 

  21. Tsao, Jeffrey. On the UNFOLD method. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.47, no.1, 202-207.

  22. Kellman, Peter, Epstein, Frederick H., McVeigh, Elliot R.. Adaptive sensitivity encoding incorporating temporal filtering (TSENSE). Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine, vol.45, no.5, 846-852.

  23. Buecker, Arno, Adam, Gerhard, Neuerburg, Joerg M., Glowinski, Arndt, van Vaals, Joop J., Guenther, Rolf W.. MR‐guided biopsy using a T2‐weighted single‐shot Zoom Imaging sequence (Local Look technique). Journal of magnetic resonance imaging : JMRI, vol.8, no.4, 955-959.

  24. 10.1002/1522-2586(200101)13:1<50::AID-JMRI1008>3.0.CO;2-A 

  25. MadoreB ZhaoL PanychLP.Combining 2D RF UNFOLD and parallel imaging. In: Proceedings of the 11th Annual Meeting of ISMRM Toronto Canada 2003. 

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