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CBCT image reconstruction error when different moving blockers were applied; no scatter was presented. The blocker lead strip width was 10 and 20 pixels, the gap width was 10, 20, 30, 40, 50 and 60 pixels, and the blocker moving speed was from 1 pixel per projection to 30 pixels per projection. (We did not show the scenarios where RMSE is above 60).
