✍ Scribed by D. Gheorghiu; A. Valeriu
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Magnetic resonance involves two coupled resonating systems: the spins and the tuned receiver coil. We simulate the spin system by an equivalent electrical resonator. An analysis of coupled resonators leads to a straightforward derivation of properties such as radiation damping, frequenc
## Abstract Inclusion of a frequency‐dependent tissue conductivity in the calculation of the magnetic resonance imaging signal‐to‐noise ratio is considered. The linear dependence of field strength described previously by Edelstein is preserved for frequencies up to ≈60 MHz. At higher frequencies, t
## Abstract Moving average can be used to improve the signal‐to‐noise ratio of NMR kinetic studies. The method was tested on simulated spectra with time‐dependent intensities or peak positions. It was then applied to a series of __in vivo__ spectra, showing the pharmacological effect of heptaminol
## Abstract ## Purpose To compare different MRI‐derived parameters, i.e., liver signal‐to‐noise ratio (LSNR), liver‐to‐muscle ratio (LMR) and liver transversal relaxation rate (R2), in terms of their correlation with the ex vivo determined iron content in an experimental model of liver iron overlo