Výsledky vyhledávání - "Wang, Jianji"

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PELE scores: Pelvic X-ray Landmark Detection by Pelvis Extraction and Enhancement

Autor: Huang, Zhen, Li, Han, Shao, Shitong, Zhu, Heqin, Hu, Huijie, Cheng, Zhiwei, Wang, Jianji, Zhou, S. Kevin

The pelvis, the lower part of the trunk, supports and balances the trunk. Landmark detection from a pelvic X-ray (PXR) facilitates downstream analysis and computer-assisted diagnosis and treatment of pelvic diseases. Although PXRs have the advantages

Externí odkaz: http://arxiv.org/abs/2305.04294

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Stabilize, Decompose, and Denoise: Self-Supervised Fluoroscopy Denoising

Autor: Liu, Ruizhou, Ma, Qiang, Cheng, Zhiwei, Lyu, Yuanyuan, Wang, Jianji, Zhou, S. Kevin

Fluoroscopy is an imaging technique that uses X-ray to obtain a real-time 2D video of the interior of a 3D object, helping surgeons to observe pathological structures and tissue functions especially during intervention. However, it suffers from heavy

Externí odkaz: http://arxiv.org/abs/2208.14022

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Rib Suppression in Digital Chest Tomosynthesis

Autor: Sun, Yihua, Yao, Qingsong, Lyu, Yuanyuan, Wang, Jianji, Xiao, Yi, Liao, Hongen, Zhou, S. Kevin

Digital chest tomosynthesis (DCT) is a technique to produce sectional 3D images of a human chest for pulmonary disease screening, with 2D X-ray projections taken within an extremely limited range of angles. However, under the limited angle scenario,

Externí odkaz: http://arxiv.org/abs/2203.02772

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Relative distance matters for one-shot landmark detection

Autor: Yao, Qingsong, Wang, Jianji, Sun, Yihua, Quan, Quan, Zhu, Heqin, Zhou, S. Kevin

Contrastive learning based methods such as cascade comparing to detect (CC2D) have shown great potential for one-shot medical landmark detection. However, the important cue of relative distance between landmarks is ignored in CC2D. In this paper, we

Externí odkaz: http://arxiv.org/abs/2203.01687

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