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. 2023 Aug 28;30(6):2736–2749. doi: 10.1007/s12350-023-03358-5

Figure 4.

Figure 4

Polar plots from a patient scan comparing images pre-correction (A), post-correction (B), and original motion-free (C). The simulated linear slide motion (20 mm, 1 minute post-injection) increased MBF in the anterior part and reduced MBF in the inferior part with a large apical inferolateral defect (A). After motion correction, the artifact disappeared (B), aligning with the original motion-free image (C)