2026-10-13T00:58:02Z https://www.scidb.cn/oai

10.57760/sciencedb.31093 2025-11-06T17:55:26Z

2025-11-06 A single-center 3D reconstruction image dataset for exploring inferior mesenteric artery and vein types doi:10.57760/sciencedb.31093 en The inferior mesenteric artery (IMA) and inferior mesenteric vein (IMV) are of critical significance in colorectal surgery; however, their anatomical variations and classification systems remain undefined. Additionally, existing studies lack open-source image datasets, which significantly hinder research reproducibility and academic collaboration in this field. In the dataset, we retrospectively collected 3D reconstructed images of IMA/IMV from 147 colorectal cancer patients, which were validated intraoperatively, and openly shared their variation types. inferior mesenteric artery; inferior mesenteric vein; 3D reconstructed images Zongxian Zhao PUBLIC https://creativecommons.org/licenses/by-nc-sa/4.0/ dataset Science Data Bank