J. Phys. IV France
Volume 07, Numéro C1, Mars 19977th INTERNATIONAL CONFERENCE ON FERRITES
|Page(s)||C1-139 - C1-140|
J. Phys. IV France 07 (1997) C1-139-C1-140
Open H-Shape Ferrite Permanent Magnet Structure for NMR ImagingV. Nguyen, J. Delamare and J.-P. Yonnet
Laboratoire d'Electrotechnique de Grenoble, ENSIEG, BP. 46, 38402 Saint-Martin-d'Hères cedex, France
In this paper we propose a new NMR structure. The system is composed of ferrite magnets and has an open-H-shape. It has been calculated theorically. A prototype has been manufactured using specific ferrite machining techniques which we presente here. The prototype has been measured, the shimming procedure has been started.
© EDP Sciences 1997