Table 1 P-values of the statistical comparison of the sharpness between volunteer and patient data sets in expiration and inspiration
From: Non-rigid image registration of 4D-MRI data for improved delineation of moving tumors
Comparison | Volunteer Expiration | Volunteer Inspiration | Patient Diaphragm Expiration | Patient Diaphragm Inspiration | Patient Tumor Expiration | Patient Tumor Inspiration | |
|---|---|---|---|---|---|---|---|
p-Value | Target – dir | < 0.01 | 0.04 | < 0.01 | 0.19 | 0.02 | 0.01 |
Target – nn | < 0.01 | 0.31 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | |
Dir - nn | 0.29 | 0.01 | < 0.01 | < 0.01 | 0.05 | 0.9 |