The larmor frequency shift in magnetically heterogeneous media depends on their mesoscopic structure
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26753
Abstract: Recent studies have addressed the determination of the NMR precession frequency in biological tissues containing magnetic susceptibility differences between cell types. The purpose of this study is to investigate the dependence of the precession frequency… read more here.
Keywords: shift magnetically; frequency; frequency shift; magnetically heterogeneous ... See more keywords
2-D Magnetic Resonance Tomography With an Inaccurately Known Larmor Frequency Based on Frequency Cycling
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3233437
Abstract: When using magnetic resonance tomography (MRT) for imaging 2-D or 3-D water-bearing structures in a subsurface, the transmitting frequency must be the same as the Larmor frequency. Due to the inhomogeneity and noise interference in… read more here.
Keywords: magnetic resonance; frequency cycling; frequency; water ... See more keywords