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. Author manuscript; available in PMC: 2019 Jun 11.
Published in final edited form as: Spatiotemporal Image Anal Longitud Time Ser Image Data (2012). 2012 Oct;7570:124–136. doi: 10.1007/978-3-642-33555-6_11

Fig. 3:

Fig. 3:

Distance between centers of mass of tumors after registration as a function of time. According to a one-tailed paired t-test, registration via our proposed method statistically significantly reduced errors compared to affine registration (p < 4e − 8) and SNRR (p < 6e − 6).