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1. (WO2018166387) SELF-SHIELDING TYPE MAGNETIC RESONANCE APPARATUS

Pub. No.:    WO/2018/166387    International Application No.:    PCT/CN2018/078303
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Thu Mar 08 00:59:59 CET 2018
IPC: H05K 9/00
Applicants: SHENZHEN GOLDENSTONE MEDICAL TECHNOLOGY CO. LTD
深圳市金石医疗科技有限公司
Inventors: CHENG, Yonghui
程永辉
Title: SELF-SHIELDING TYPE MAGNETIC RESONANCE APPARATUS
Abstract:
The present invention relates to the field of magnetic resonance imaging, and particularly relates to a self-shielding type magnetic resonance apparatus comprising a magnet, a front shielding apparatus and a rear shielding apparatus, wherein the magnet comprises first and second ends oppositely arranged, the front shielding apparatus is arranged at the first end, the second shielding apparatus is arranged at the second end, and the front shielding apparatus and the rear shielding apparatus both contain a waveguide channel. In the self-shielding type magnetic resonance apparatus, by means of arranging the front shielding apparatus and the rear shielding apparatus at two ends of the magnet, and the front shielding apparatus and the rear shielding apparatus both containing a waveguide channel, a complete radio frequency shielding system is jointly formed.