Synthesis of magnetic gradients for NMR tomography.
作者信息
Mustarelli P, Rudnicki M, Savini A, Savoldi F, Villa M
机构信息
Laboratorio NMR della Fondazione Mondino, GNSM-CISM del CNR, Università di Pavia, Bassi, Italy.
出版信息
Magn Reson Imaging. 1990;8(2):101-5. doi: 10.1016/0730-725x(90)90242-t.
PMID:2338890
Abstract
A numerical method is applied to calculate an optimal distribution of currents in air which generate the magnetic field gradients required to spatially encode the radiofrequency signal in a NMR tomographic experiment. We compare the performances of the gradient circuits for the whole body air-core electromagnet described by Bangert and Mansfield (J. Phys. E 15; 1982) with the results of our optimization.
摘要
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