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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. 3. Inter-subject shape differences and population-level shape PCs.

Fig. 3.

(A) The first 3 PCs describe body size, body thickness, and ratio between leg length and body length. PC1 varies from −2 to +2 standard deviations from left to right, while PC2 and PC3 vary from −4 to +4 to make shape differences more visible. (B) Scatter plot of the first two PCs with S0, S1, and S2 subjects marked in the distribution. (C) The MR images and posed body shapes of S0, S1, and S2. (D) Side by side visualization of S2+, S2, S0, S1, and S1+.