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. Author manuscript; available in PMC: 2008 May 26.
Published in final edited form as: Med Phys. 2005 Jan;32(1):255–262. doi: 10.1118/1.1836291

Fig. 4.

Fig. 4

Motion corrected respiratory rest period (MCRRP) duration at end expiration: A comparison of three different motion models. The physiologic motion is shown as a base line reference. Two Bonferroni corrected t-tests were performed for each artery to test for incremental differences in the MCRRP. A group-wise statistical significance of α<0.05 is indicated by an asterisk (*). P values are provided for all t-tests.