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©The Author(s) 2024.
World J Radiol. May 28, 2024; 16(5): 115-127
Published online May 28, 2024. doi: 10.4329/wjr.v16.i5.115
Published online May 28, 2024. doi: 10.4329/wjr.v16.i5.115
Table 5 Inter-reader agreement of volumetric analyses of arterial and venous phases
Variable | Reader A | Reader B | Average difference (95%CI) | DS of average difference | 95% upper agreement limit (95%CI) | 95% lower agreement limit (95%CI) |
Volume in the arterial phase | 0.70 ± 0.83 | 0.75 ± 1.01 | -0.05 (-0.23 to 0.13) | ± 0.52 | 0.98 (0.73–1.36) | -1.98 (-1.46 to -0.83) |
Volume in the venous phase | 2.50 ± 2.70 | 3.05 ± 3.88 | -0.56 (-1.54 to 0.42) | ± 2.85 | 5.03 (3.67 to 7.09) | -6.15 (-8.20 to -0.79) |
- Citation: Cacioppa LM, Floridi C, Bruno A, Rossini N, Valeri T, Borgheresi A, Inchingolo R, Cortese F, Novelli G, Felicioli A, Torresi M, Boscarato P, Ottaviani L, Giovagnoni A. Extravasated contrast volumetric assessment on computed tomography angiography in gastrointestinal bleeding: A useful predictor of positive angiographic findings. World J Radiol 2024; 16(5): 115-127
- URL: https://www.wjgnet.com/1949-8470/full/v16/i5/115.htm
- DOI: https://dx.doi.org/10.4329/wjr.v16.i5.115