用于超快时空编码MRI的Transformer超分辨率重建算法研究

宁欣宙, 黄臻, 陈西曲, 刘鑫杰, 陈罡, 张志, 鲍庆嘉, 刘朝阳

Research on Transformer Super-Resolution Reconstruction Algorithm for Ultrafast Spatiotemporal Encoding Magnetic Resonance Imaging

NING Xinzhou, HUANG Zhen, CHEN Xiqu, LIU Xinjie, CHEN Gang, ZHANG Zhi, BAO Qingjia, LIU Chaoyang

图5 各种SPEN超分辨率算法在大鼠脑仿真数据集上的统计重建指标对比. (a) PSNR；(b) SSIM

Fig. 5 The comparison of statistical indicators with different SPEN super-resolution algorithms on the simulated rat brain dataset. (a) PSNR; (b) SSIM