Fig. 9 | Scientific Reports

Fig. 9

From: Complex-valued neural networks to speed-up MR thermometry during hyperthermia using Fourier PD and PDUNet

Fig. 9

Qualitative result: 2D Varden 25% - comparison of MR image reconstruction methods from undersampled data. This figure presents the qualitative results of MR image reconstruction from 2D Varden 25% undersampled k-space data, comparing two methods: PDUNet and PD. The input column shows the undersampled images with noticeable artefacts. The PDUNet and PD columns display the reconstructed outputs, with PDUNet demonstrating superior artefact reduction and clearer images compared to PD. The ground truth column provides the fully sampled reference images. Both magnitude and phase images are included.

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