no code implementations • 28 Nov 2024 • Mengya Xu, Wenjin Mo, Guankun Wang, Huxin Gao, An Wang, Long Bai, Chaoyang Lyu, Xiaoxiao Yang, Zhen Li, Hongliang Ren
Robot-assisted Endoscopic Submucosal Dissection (ESD) improves the surgical procedure by providing a more comprehensive view through advanced robotic instruments and bimanual operation, thereby enhancing dissection efficiency and accuracy.
1 code implementation • 27 Nov 2024 • Mengya Xu, Wenjin Mo, Guankun Wang, Huxin Gao, An Wang, Zhen Li, Xiaoxiao Yang, Hongliang Ren
Conclusion: The PDZSeg model effectively utilizes visual prompts to enhance segmentation performance and user experience, supported by the novel ESD-DZSeg dataset as a benchmark for dissection zone segmentation in ESD.
1 code implementation • 10 Oct 2024 • Guankun Wang, Han Xiao, Huxin Gao, Renrui Zhang, Long Bai, Xiaoxiao Yang, Zhen Li, Hongsheng Li, Hongliang Ren
In this paper, we design a hierarchical decomposition of ESD motion granularity and introduce a multi-level surgical motion dataset (CoPESD) for training LVLMs as the robotic \textbf{Co}-\textbf{P}ilot of \textbf{E}ndoscopic \textbf{S}ubmucosal \textbf{D}issection.
1 code implementation • 17 May 2024 • Tong Chen, Qingcheng Lyu, Long Bai, Erjian Guo, Huxin Gao, Xiaoxiao Yang, Hongliang Ren, Luping Zhou
We further introduce a Chroma Balancer (CB) to mitigate this issue.
no code implementations • 16 Apr 2024 • Jieming Yu, Long Bai, Guankun Wang, An Wang, Xiaoxiao Yang, Huxin Gao, Hongliang Ren
Specifically, with a tiny subset of frames for segmentation, we ensure accurate segmentation across the entire surgical video.
1 code implementation • 10 Feb 2024 • Long Bai, Guankun Wang, Jie Wang, Xiaoxiao Yang, Huxin Gao, Xin Liang, An Wang, Mobarakol Islam, Hongliang Ren
Existing algorithms dedicated to surgical activity recognition predominantly cater to pre-defined closed-set paradigms, ignoring the challenges of real-world open-set scenarios.
no code implementations • IEEE Transactions on Automation Science and Engineering 2022 • Huxin Gao, Weichen Fan, Liang Qiu, Xiaoxiao Yang, Zhen Li, Xiuli Zuo, Yanqing Li, Max Q-H Meng, Hongliang Ren
Finally, the simulation results show that the SAVAnet can endow endoscope with surgeons’ visual attention to perform self-control in real time.