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. Author manuscript; available in PMC: 2022 Sep 15.
Published in final edited form as: IEEE Trans Biomed Eng. 2020 Feb 14;67(10):2934–2944. doi: 10.1109/TBME.2020.2974102

Fig. 4.

Fig. 4.

(a)-(b) Comparison of surface meshes generated from preoperative MR (white), model updated MR (blue) and iMR (red), where brain shift experienced is illustrated in the comparison between preoperative (white) and intraoperative (red) meshes, and the recovery of shift is demonstrated by comparing model (blue) and intraoperative (red) meshes. (c)-(e) Comparison of preoperative MR, iMR and model updated MR with corresponding crosshairs on the surface indicating better surface recovery by the model.