Patent ID: 9500729
Filing Date: 2016-11-22
CPC Classification: G01R

Claim Text:
1. A magnetic resonance apparatus that effectively noise decouples noise during magnetic resonance, comprising: a magnet unit; and a double shell housing unit surrounding an outside of the magnet unit in a circumferential direction around the magnetic unit, wherein the double shell housing unit comprises: a first housing shell unit, and a second housing shell unit arranged between the magnet unit and the first housing shell unit, wherein the first housing shell unit is made of a first material and the second housing shell unit is made of a second material, and wherein a surface density of the second material is different from a surface density of the first material, wherein a distance between a side of the first housing shell unit facing the second housing unit and a side of the second housing shell unit facing the first housing shell unit is at least 3 cm, wherein a distance between an outside surface of the magnet unit and the second housing shell unit is at least 3 cm, and wherein the first housing shell unit and/or the second housing shell unit comprises a closed covering around the magnet unit permitting continuous noise decoupling around the magnetic unit.