Abstract: The invention relates to a material for use as a pad in high field and/or very high field magnetic resonance imaging instrument, comprising at least one polar solvent having a melting point of 14° C. to 50° C., a dispersant and a dielectric charge. The invention relates also to a pad used in field of high field and/or very high field magnetic resonance imaging made of at least such a material.

Abstract: A magnetic shielding for an antenna using a composite based on thin magnetic layers, including plural films each including a thin magnetic layer of a thickness between 1 and 10 ?m deposited on a flexible electrically insulating substrate of a thickness between 1 and 100 ?m. The films are assembled into a multilayer assembly to form a sheet of a thickness between 10 and 1,000 ?m.

Abstract: An electronic device furnished with magnetic screening having a peak of resonant magnetic losses. The screening includes at least one inductive winding constituted by at least one segment of metallic wire wound around at least one assembly of magnetic filaments.

Abstract: The method allows the continuous, very regular production of glass-coated metal wire on the basis of the TAYLOR-ULITOVSKY principle. The feeding of the molten bath (12) by the guide tube (45) is made by means of a regulated dispensing system (40) allowing the very regular, precise adding of metal particles at a rate corresponding to the rate of wire drawing without disturbing the molten metal bath (14). The system is advantageously completed with a vacuum system (38), a pyrometer (30), a magnet (47), an automatic travel system (25) for the glass tube (20), a spooling system (11) and a water spray (34). Application to the manufacture of metal wire and in particular to glass-coated ferromagnetic wire.