PURPOSE: A local coil system is provided to increase a resolution by using two loop coils which are adaptively inserted into an analysis target inspected by an MRI imaging process.CONSTITUTION: A local coil system (106) includes two loop coils (106A, 106B). Each loop coil has a diameter which is under 4cm. The loop coils are attached from each other during MRT imaging. The loop coils have an antenna. The antenna wraps a recess with a ring type method.COPYRIGHT KIPO 2013본 발명은 2 개의 루프 코일(106A, 106B)들을 갖는 로컬 코일 시스템(106)에 의해 특히 소형 관절(G)들을 기록하기 위한 방법들 및 장치들에 관한 것이다.