基于PCAU-Net的快速多通道磁共振成像方法

施伟成,金朝阳,叶铮

Fast Multi-channel Magnetic Resonance Imaging Based on PCAU-Net

SHI Weicheng,JIN Zhaoyang,YE Zheng

表3 基于规则采样，不同加速因子下，PCAU-Net重建图像相对于PCU-Net重建图像量化指标优势的统计

Table 3 Statistics on the quantification index advantages of PCAU-Net reconstructed images compared to PCU-Net reconstructed

量化指标 R (N=3, C=32) = 2.5 R (N=5, C=32) = 3.3 R (N=7, C=32) = 4.0 R (N=9, C=32) = 4.6 R (N=12, C=32) = 5.0 TRE 91% 86% 86% 79% 48% SSIM 88% 84% 75% 44% 53% PSNR 91% 86% 86% 61% 52%