Zhengrong Liu, Qing Zhang, Huiyu Du, Qingyun Liu, Lin Chen, Xiaoyan Huang, Bensheng Qiu, Yufu Zhou
2026.2.27MEDICAL PHYSICS
tlooto サマリー
This paper provides a new method for coil design on irregular two-dimensional single connected bounded surface, to design gradient coil with better magnetic field with only a few basis functions.
要旨
Head‐mounted gradient coils for brain imaging need to be designed on irregular surfaces. However, current gradient coil design methodologies often struggle to produce optimal magnetic field solutions for these specialized geometries. The stream function method is typically not applicable to irregular two‐dimensional surfaces, while the boundary element method involves excessive variables that are difficult to optimize.
引用形式
LIU, Zhengrong, et al. Harmonic‐mapping‐based design of gradient coils on irregular MRI surfaces. MEDICAL PHYSICS, 2026, 53(3): e70365.