| 摘要 |
A gradient coil for a magnetic resonance imaging system has a primary coil set in a cylindrical shape, a secondary coil set cylindrically sheathed on an outer periphery of the primary coil set, and one or more support structures located on the outer periphery of the primary coil set to support the secondary coil set in a radial direction of the gradient coil. This gradient coil can reduce the costs of filling material, reduce the time for assembling the gradient coil, and reduce the risk of breaking the gradient coil during demolding from a shimming mold. |
