MAGNETIC RESONANCE IMAGING SYSTEM AND COIL UNIT FOR USING FOR MAGNETIC RESONANCE IMAGING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system where the noise is generated by applying the gradient magnetic field to the magnetostatic field during imaging with the MRI system but it can be hardly transmitted to the subject, and also to provide a coil unit used for the magnetic resonance imaging system. SOLUTION: A coil unit 4 is used for the magnetic resonance imaging system reconstructing images based on the magnetic resonance signal which is radiated from the subject in the magnetostatic field charged with the gradient magnetic field, and it is characterized in that the coil unit 4 is equipped with an upper top panel 51 for laying the subject, a bed 50 which is placed along the upper top panel at the lower side of the upper top panel and have the lower coil element receiving the magnetic resonance signal radiate from the subject, and a cover 40 capable of covering the subject and closing tightly at the upper side of the bed. COPYRIGHT: (C)2008,JPO&INPIT