Being the coil inside the buccal cavity which is interposed in the buccal cavity of the suffering inspection body which

摘要

PPROBLEM TO BE SOLVED: To reduce effects of swallowing reflex and obstacle images and enable a highly precise examination even if being small dental disease when imaging the gingiva by MRI. PSOLUTION: A subject 10 is introduced into a magnetic field space of magnetic resonance with an oral cavity coil 1 as a receiving coil inserted in the oral cavity 11 of the subject 10 and the gingiva is imaged. The magnetic resonance image is obtained by inserting the oral cavity coil 1 into the oral cavity 11 of the subject, so that the image of the gingiva can be directly obtained without receiving evil effect in the periphery, and the highly precise examination is enabled. PCOPYRIGHT: (C)2005,JPO&NCIPI