Nuclear MRI (magnetic resonance imaging) system and method for environment of warship on ocean

• Main Authors: TAO FENG, ZHU RENXIN, WEI GAOFENG, JIANG MOWEN, REN DONGYAN
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2016
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention relates to the technical field of large medical imaging equipment, in particular to a nuclear MRI (magnetic resonance imaging) system and method for the environment of the warship on the ocean. An open normal conductor coil magnet with low field intensity is designed according to vibration parameters and environment parameters of the warship on the ocean; the key technological problems about low power consumption, vibration resistance, moisture prevention, salt mist prevention, electromagnetic compatibility and the like in an MRI system in the environment of the warship on the ocean are solved, and on-ship operation of nuclear magnetic resonance equipment is realized. 本发明涉及大型医学影像装备技术领域，特别是涉及种用于海上舰船环境的核磁共振成像系统及方法。本发明根据海上舰船振动参数和环境参数，设计了种开放式的低场强常导线圈磁体，解决了海上舰船环境MRI系统中的低功耗、抗振动、防潮湿、防盐雾、电磁兼容性等关键技术问题，实现了核磁共振设备的上舰运行。