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TRANSMISSION LINE COIL MATCHING AND BLOCKING

IP.com Disclosure Number: IPCOM000197945D
Publication Date: 2010-Jul-23

Publishing Venue

The IP.com Prior Art Database

Abstract

A technique to match and block magnetic resonance (MR) coils such as, receive coil with a preamplifier is disclosed. The technique described herein uses a quarter-wavelength of coaxial cable for matching the block MR coils with a preamplifier. Further, characteristic impedance of the coaxial cable is chosen in such a way that the coaxial cable matches the coil to the impedance desired by the preamplifier.