The role of the RF magnetic-field homogeneity for the quality of the signal-to-noise ratio is here discussed. Its effects on the e.m.f. generated by the nuclear magnetization is analysed as well. We also report here some results of a modified coil which improves the RF field homogeneity and thus the signal to noise. Â© 1986, SocietÃ Italiana di Fisica. All rights reserved.
|Titolo:||Signal-to-noise improvement in NMR imaging by B1 homogeneity optimization|
|Data di pubblicazione:||1986|
|Appare nelle tipologie:||1.1 Articolo in rivista|