PROBLEM TO BE SOLVED: To provide a local coil for a coil system of a nuclear magnetic resonance imaging system which can realize an MRT examination that is as pleasant as possible for a patient with a magnetic field strength that is as strong as possible.SOLUTION: A local coil 1 includes a heat dissipation plate 10 arranged in a region of a hot spot 8.COPYRIGHT: (C)2015,JPO&INPIT【課題】可能な限り強い磁場強度で、患者にとって可能な限り快適なMRT検査を実現できる、核磁気共鳴断層撮影システムのコイルシステム用の局所コイルを提供する。【解決手段】局所コイル1が放熱板10を有し、当該放熱板10がホットスポット8の領域に配置される。【選択図】図1