A magnetic resonance coil

Abstract

This utility model discloses a magnetic resonance coil, belonging to the field of magnetic resonance detection technology. The magnetic resonance coil includes a placement plate, a magnetic resonance coil body, and a magnetic resonance coil upper shell. The magnetic resonance coil body is mounted on the upper surface of the placement plate, and the magnetic resonance coil upper shell is mounted on the end of the magnetic resonance coil body. The magnetic resonance coil body and the magnetic resonance coil upper shell surround the arm to be tested. A calibration mechanism is mounted on the side of the placement plate. The calibration mechanism includes a base, an upper shell, an adjustment component, and a positioning block. In this utility model, by setting up a calibration mechanism, the rotation of the rotating end drives the lead screw to rotate inside the upper shell. At this time, the moving end drives the positioning block to move stably, controlling the distance between the positioning block and the magnetic resonance coil body. This facilitates accurate adjustment and control of the position of the part of the patient's arm that is inserted into the magnetic resonance coil body after the patient's elbow comes into contact with the positioning block.

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