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. Author manuscript; available in PMC: 2022 Apr 22.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2021 Feb 15;11598:115980Q. doi: 10.1117/12.2581708

Table 3.

Lung parenchymal intensity property comparison between pre-operative TIS patients, post-operative TIS patients, and normal children. P values less than 0.05 are highlighted in bold.

Mean Median Mode Maximum Minimum
TIS Pre-op vs. Post-op at EI, paired t-test 0.003 0.003 0.008 0.88 N/A
TIS Pre-op vs. Post-op at EE, paired t-test 0.06 0.13 0.54 0.82 N/A
TIS Pre-op vs. normal at EI, unpaired t-test 0.004 0.002 < 0.001 < 0.001 N/A
TIS Pre-op vs. normal at EE, unpaired t-test 0.002 0.002 0.002 < 0.001 N/A
TIS Post-op vs. normal at EI, unpaired t-test 0.04 0.007 0.002 < 0.001 N/A
TIS Post-op vs. normal at EE, unpaired t-test 0.001 < 0.001 < 0.001 < 0.001 N/A