2026-10-12T19:34:07Z https://www.scidb.cn/oai

10.57760/sciencedb.25091 2025-05-19T11:29:53Z

2025-05-19 Euler number calculation with spots doi:10.57760/sciencedb.25091 en Since the small spots in the slices were not completely removed, the calculation of the Euler number was incorrect. Therefore, taking Sr30 as an example, we provide the original liquid phase, the liquid phase after removing noise, and the three-phase data of the noise. After recalculating the Euler number, we confirmed that the calculation error was caused by the noise.The noise removal operation can be performed in ImageJ as follows:​​Process > Noise > Remove Outliers​​, with parameters set to ​​Radius=5​​ and ​​Threshold=0.50 CT scan; Phase segmentation; Evaporation Yu Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank