论文信息 - Elimination of coupling between cylindrical transmit coils and surface‐receive coils for in vivo NMR

Elimination of coupling between cylindrical transmit coils and surface‐receive coils for in vivo NMR

Coupling between large transmit and surface‐receive coils is eliminated using a λ/4 cable, terminated with crossed diodes to ground, inserted between the receive coil and ground, and by using a cable of length a little less than λ/2 inserted between the transmit match capacitance and the normal crossed diodes in the transmit input line. © 1986 Academic Press, Inc.

[1] Paul A. Bottomley,et al. Depth-resolved surface-coil spectroscopy (DRESS) for in Vivo 1H, 31P, and 13C NMR , 1984 .

[2] M. Bendall,et al. Portable NMR sample localization method using inhomogeneous rf irradiation coils , 1983 .

[3] A. Haase. A new method for the decoupling of multiple-coil NMR Probes , 1985 .

[4] W. A. Adams,et al. In vivo solvent-suppressed localized hydrogen nuclear magnetic resonance spectroscopy: a window to metabolism? , 1985, Proceedings of the National Academy of Sciences of the United States of America.

[5] J. M. Mckendry,et al. Active detune switch for complete sensitive-volume localization in in Vivo spectroscopy using multiple rf coils and depth pulses , 1984 .

[6] G. Radda,et al. A concentric surface-coil probe for the production of homogeneous B1 fields , 1985 .