Dynamic key vascular anatomy dataset for D2 lymph node dissection during laparoscopic gastric cancer surgery
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| Format: | Recurso digital |
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Zenodo
2026
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| _version_ | 1866901950237245440 |
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| author | Longfei Gou Haolin Wu Chang Chen Jiayu Lai Hua Yang Yuqing Qiu Boer Su Hongyu Wang Bingyu Zhao Xin Ye Jinming Li Xiaobing Bao Guoxin Li Jiang Yu Yanfeng Hu Qi Dou Hao Chen |
| author_facet | Longfei Gou Haolin Wu Chang Chen Jiayu Lai Hua Yang Yuqing Qiu Boer Su Hongyu Wang Bingyu Zhao Xin Ye Jinming Li Xiaobing Bao Guoxin Li Jiang Yu Yanfeng Hu Qi Dou Hao Chen |
| contents | The LapGC Key Vascular Anatomy Dataset (LapGC-KVAD-30) comprises 5303 high-resolution frames extracted from 30 complete laparoscopic gastric cancer surgery videos, annotated for fifteen types of key vessels across eight D2 lymph node dissection scenes. Each frame is pixel-wise segmented to capture the dynamic process of vessel exposure, dissection, and ligation. This dataset enables development and benchmarking of computer vision and AI models for surgical navigation, anatomy recognition, and intraoperative decision support in gastric cancer surgery. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18557082 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Dynamic key vascular anatomy dataset for D2 lymph node dissection during laparoscopic gastric cancer surgery Longfei Gou Haolin Wu Chang Chen Jiayu Lai Hua Yang Yuqing Qiu Boer Su Hongyu Wang Bingyu Zhao Xin Ye Jinming Li Xiaobing Bao Guoxin Li Jiang Yu Yanfeng Hu Qi Dou Hao Chen laparoscopic gastric cancer surgery D2 lymph node dissection vascular anatomy computer vision surgical dataset The LapGC Key Vascular Anatomy Dataset (LapGC-KVAD-30) comprises 5303 high-resolution frames extracted from 30 complete laparoscopic gastric cancer surgery videos, annotated for fifteen types of key vessels across eight D2 lymph node dissection scenes. Each frame is pixel-wise segmented to capture the dynamic process of vessel exposure, dissection, and ligation. This dataset enables development and benchmarking of computer vision and AI models for surgical navigation, anatomy recognition, and intraoperative decision support in gastric cancer surgery. |
| title | Dynamic key vascular anatomy dataset for D2 lymph node dissection during laparoscopic gastric cancer surgery |
| topic | laparoscopic gastric cancer surgery D2 lymph node dissection vascular anatomy computer vision surgical dataset |
| url | https://doi.org/10.5281/zenodo.18557082 |