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. Author manuscript; available in PMC: 2015 Feb 17.
Published in final edited form as: IEEE J Transl Eng Health Med. 2014;2:1800512. doi: 10.1109/JTEHM.2014.2303806

FIGURE 4.

FIGURE 4

Error measurements vs. high-resolution image. Values are mean ± SD. Black and white bars represent interpolated and super resolution images, respectively. The sample size was n=1,000 for short-axis (SAX) images, and n=500 for long-axis (LAX) images. *: P<0.001 vs. Interpolation; #: P<0.001 vs. zero Padding.