US 11,841,405 B2
Superconducting magnet for MRI system, and processing tool and processing method therefor
Jianping He, Shenzhen (CN); Bin He, Shenzhen (CN); Yu Xin Nie, Shenzhen (CN); and Kui Xiang Gu, Shenzhen (CN)
Assigned to Siemens Healthcare GmbH, Erlangen (DE)
Filed by Siemens Healthcare Limited, Camberley (GB)
Filed on Jun. 24, 2022, as Appl. No. 17/849,045.
Claims priority of application No. 202110729696.1 (CN), filed on Jun. 29, 2021.
Prior Publication US 2022/0413069 A1, Dec. 29, 2022
Int. Cl. G01R 33/34 (2006.01); G01R 33/48 (2006.01); G01R 33/38 (2006.01)
CPC G01R 33/34 (2013.01) [G01R 33/3802 (2013.01); G01R 33/48 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A processing tool for a superconducting magnet of a magnetic resonance imaging (MRI) system, comprising:
a first winding part that is used as a winding framework for winding a main coil half-body of the superconducting magnet;
a second winding part that is used as a winding framework for winding a shield coil of the superconducting magnet; and
an infusion cavity comprising:
a main coil accommodating zone for accommodating the main coil half-body of the superconducting magnet wound on the first winding part;
a shield coil accommodating zone for accommodating the shield coil of the superconducting magnet wound on the second winding part; and
a linking zone,
wherein the main coil accommodating zone is connected to the shield coil accommodating zone via the linking zone.