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. Author manuscript; available in PMC: 2026 Apr 1.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2025 Sep 20;15970:189–198. doi: 10.1007/978-3-032-05141-7_19

Fig. 2. Alignment error statistics.

Fig. 2.

(A) Alignment error decreases as we train the model for more iterations., and plateaus after 3 iterations. Model generalizes well to new shapes and new poses. (B) Alignment error declines as we use more PCs. The improvement after 12th PC is marginal. (C) Fetal model ourperforms baseline models.