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Perfusion imaging using FOCI RF pulses.
Yongbi MN, Branch CA, Helpern JA. Yongbi MN, et al. Among authors: helpern ja. Magn Reson Med. 1998 Dec;40(6):938-43. doi: 10.1002/mrm.1910400622. Magn Reson Med. 1998. PMID: 9840841
Magnetic field correlation imaging.
Jensen JH, Chandra R, Ramani A, Lu H, Johnson G, Lee SP, Kaczynski K, Helpern JA. Jensen JH, et al. Among authors: helpern ja. Magn Reson Med. 2006 Jun;55(6):1350-61. doi: 10.1002/mrm.20907. Magn Reson Med. 2006. PMID: 16700026 Free article.
153 results