Motion tracking results of DeepMesh (the proposed method). Results are shown by overlaping meshes and images. Red contours are predicted results while green contours are ground truth
| SAX | 2CH | 4CH |
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Comparison methods
| FFD | dDemons | 3D-UNet | MulViMotion | MeshMotion | DeepMesh(Proposed) |
|---|---|---|---|---|---|
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The network architecture of the Deformation network (H_D(·))
The network architecture of the Motion network (H_M(·))
The network architecture for 2D feature learning in the Motion network
The network architecture for 3D feature learning in the Motion network
Meng Q, Bai W, O'Regan DP, Rueckert D. DeepMesh: Mesh-Based Cardiac Motion Tracking Using Deep Learning. IEEE Trans Med Imaging. 2024;43(4):1489-1500. doi: 10.1109/TMI.2023.3340118.