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. Author manuscript; available in PMC: 2012 Jul 17.
Published in final edited form as: Inf Process Med Imaging. 2011;22:371–383. doi: 10.1007/978-3-642-22092-0_31

Table 1.

KL distances between original/synthesized image histograms for images acquired under 5 different scanners, averaged over 3 subjects

GE 1.5T GE 4T Philips 1.5T Siemens 3T Siemens 1.5T
GE 1.5T · 0.28/0.04 0.39/0.06 0.30/0.02 0.49/0.03
GE 4T 0.72/0.04 · 1.22/0.02 0.11/0.06 0.91/0.07
Philips 1.5T 0.48/0.05 0.85/0.23 · 0.88/0.04 0.07/0.07
Siemens 3T 0.53/0.01 0.07/0.04 0.98/0.03 · 0.88/0.06
Siemens 1.5T 0.62/0.03 1.01/0.06 0.05/0.01 1.04/0.08 ·