Yanjun Huang

Chinese Academy of Medical Sciences & Peking Union Medical College

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Xiangsheng Tang

China-Japan Friendship Hospital

Yanzhu Shen

China-Japan Friendship Hospital

Shangshu Wei

Peking Union Medical College Hospital

Sizheng Zhan

China-Japan Friendship Hospital

Ping Yi

Peking Union Medical College Hospital

Miaofeng Lin

Zhejiang University of Finance and Economics

Shuyue Yang

National Clinical Research Center for Digestive Diseases

Dayang Hao

Alibaba Group (United States)

Haoning Ma

China-Japan Friendship Hospital

Ping Yi

China-Japan Friendship Hospital

Cooperative Institutions

China-Japan Friendship Hospital

Beijing Institute of Technology

Zhejiang University

Chinese Academy of Medical Sciences & Peking Union Medical College

Peking Union Medical College Hospital

Beijing University of Chinese Medicine

University of Science and Technology Beijing

Zhejiang University of Finance and Economics

Peking University

Tsinghua University

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An empirical research of the relationship between the private enterprises and finance in Zhejiang, China

WIT transactions on information and communication technologies (2013)

Yanjun Huang Rong Li Liangying Qian

Empirical Research

10.2495/isme20131992

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Slab Cluster Based Planning and Scheduling Method of CC-DHCR

International Conference on Advanced Computer Control (2009)

Sujian Li Helan Liang Yanjun Huang Bo Hu

Focusing on the limitations of the traditional CCDHCR scheduling methods that are in high planning complexity and rarely attack dynamic scheduling problem, a new CC-DHCR integrated planning and scheduling method base on slab cluster is put forward. The key idea is, on one hand, to classify slabs and coils into slab clusters and coil clusters respectively according to the slab and coil clustering rules in the batch planning layer, so as to improve the planing efficiency; On the other hand, to design slab cluster based strategy in the dynamic scheduling layer, based on which the sequences of entering the reheat furnace for slabs from the same slab cluster can be adjusted dynamically according to the actual production conditions. Results of test with data from practical production process show that the method can effectively solve the CC-DHCR scheduling problem, and increase the DHCR ratio.

Slab

10.1109/icacc.2009.79

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Comparative study on Chinese urban agglomeration districts

Chinese Geographical Science (1998)

Chenggu Li Yanjun Huang Qichun Wang

Urban agglomeration

10.1007/s11769-997-0027-8

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Citations (3)

Intervertebral Disc Degeneration Mediates the Causal Effect of Genetically Predicted Diffuse Idiopathic Skeletal Hyperostosis on Spinal Stenosis: Evidence From a Mendelian Randomization Study

JOR Spine (2025)

Yanzhu Shen Yankun Jiang Ruichen Jiang Yanjun Huang Sizheng Zhan

ABSTRACT Background Previous studies have noted an association between diffuse idiopathic skeletal hyperostosis (DISH) and spinal stenosis (SS), although causation is unclear. This study used Mendelian randomization (MR) to investigate the causal relationship between the two. Methods We utilized large GWAS datasets on DISH and SS to perform a two‐sample, bidirectional MR analysis, also quantifying the mediating role of intervertebral disc degeneration (IDD). The inverse variance weighting (IVW) method was the primary approach used to estimate the causal effect size. To ensure the reliability of MR results, we conducted heterogeneity tests, horizontal pleiotropy tests, and the MR‐PRESSO test. Results The random‐effects IVW method indicated that genetically predicted DISH was associated with an increased risk of SS (OR: 1.432; 95% CI: 1.097–1.868; p = 0.008), and this association remained significant in the validation dataset (OR: 1.444; 95% CI: 1.208–1.725; p < 0.001). Mediation analysis in homogeneous populations showed that IDD partially mediates the causal effect of DISH on SS, with a mediation ratio of 38.39% (95% CI: 2.66–74.13). Sensitivity analyses supported our conclusions. Conclusions This study provides causal evidence that genetically determined DISH is associated with an increased risk of SS, with IDD acting as a partial mediator. These findings underscore the importance of spine‐protective behaviors and early IDD prevention strategies in patients with DISH to mitigate SS risk.

Mendelian Randomization

Pleiotropy

Intervertebral Disc

10.1002/jsp2.70041

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Research on an intelligent leather nesting system

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (2005)

Yanjun Huang Deqing Mei Zichen Chen Dayang Hao

According to the requirement of leather manufacturing, such as sofa industry and automobile interior decoration, etc, an effective intelligent nesting mothod is proposed for leather nesting. This method is capable of handling some intractable forms of nesting problem, such as non-convex stencils and sheets, multiple irregularly shaped stencils and sheets, and so on. Boundary-detection algorithm is to obtain the boundary information of the stencils and sheets and polygonalize the boundary while DXF files are loaded. After obtaining the polygons' contours, a heuristic near-to-centre strategy is employed to sequentially place stencils on sheet. The optimal placement sequence is determined by Heuristic-search algorithm, the optimal placement orientation and rotation are determined by Best-matching algorithm and Collision-detection algorithm. Experimental results show that this system can be suited for the placement of two-dimensional irregular stencils on two-dimensional irregular sheets.

Nesting (process)

10.1117/12.664170

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Efficacy of percutaneous endoscopic lumbar discectomy (PELD) combined with sinuvertebral nerve ablation versus PELD for low back pain in lumbar disc herniation

Journal of Orthopaedic Surgery and Research (2024)

Yanjun Huang Shangshu Wei Shuyue Yang Yanzhu Shen Haoning Ma

Percutaneous endoscopic lumbar discectomy (PELD) has demonstrated variable efficacy in alleviating low back pain (LBP) associated with lumbar disc herniation (LDH). Sinuvertebral nerve ablation (SNA), which targets the nociceptive pathway implicated in discogenic LBP pathogenesis, has emerged as a potential adjunctive therapy. The efficacy of endoscopic radiofrequency ablation in enhancing PELD for the treatment of LBP in patients with LDH remains unclear. A retrospective cohort study was conducted on LDH patients with concomitant LBP treated at the Spinal Surgery Department, China-Japan Friendship Hospital, from June 2020 to June 2023. Participants were categorized into two groups: PELD combined with SNA (n = 51) and PELD alone (n = 46). Primary outcome measures included the Visual Analog Scale (VAS) for pain, the Japanese Orthopaedic Association (JOA) score, and the Oswestry Disability Index (ODI) at baseline and 1-, 3-, and 6-month follow-ups. Both groups exhibited significant improvements in VAS, JOA, and ODI scores for LBP and leg pain postoperatively compared to preoperative assessments. Notably, the PELD combined with SNA group demonstrated statistically significant superior outcomes in VAS, JOA, and ODI scores specifically for LBP compared to the PELD group. The combination of PELD with SNA significantly improves LBP outcomes compared to PELD alone in LDH patients. While the observed improvements did not reach the minimal clinically important differences (MICD), these findings suggest that SNA may enhance the efficacy of PELD in LBP management.

Oswestry Disability Index

10.1186/s13018-024-05269-8

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A new technique for low back pain in lumbar disc herniation: percutaneous endoscopic lumbar discectomy combined with sinuvertebral nerve ablation

Journal of Orthopaedic Surgery and Research (2024)

Yanjun Huang Shangshu Wei Yanzhu Shen Sizheng Zhan Ping Yi

Abstract Background Percutaneous endoscopic lumbar discectomy (PELD) has demonstrated efficacy in alleviating leg pain among patients with lumbar disc herniation. Nonetheless, residual back pain persists as a troubling issue for surgeons following the procedure. In the treatment of discogenic back pain, sinuvertebral nerve radiofrequency ablation has shown promising results. Nevertheless, the potential benefit of simultaneously implementing sinuvertebral nerve radiofrequency ablation during PELD surgery to address residual back pain has not been thoroughly investigated in current literature. Methods This retrospective study reviewed Lumbar disc herniation (LDH) patients with low back pain who underwent combined PELD and sinuvertebral nerve ablation in our department between January 2021 and September 2023. Residual low back pain post-surgery was assessed and compared with existing literature. Results A total of 80 patients, including 53 males and 27 females, were included in the study. Following surgical intervention, patients demonstrated remarkable improvements in pain and functional parameters. One month post-operatively, the VAS score for low back pain exhibited a 75% reduction (6.45 ± 1.3 to 1.61 ± 1.67), while the VAS score for leg pain decreased by 85% (7.89 ± 1.15 to 1.18 ± 1.26). Notably, the JOA score increased from 12.89 ± 5.48 to 25.35 ± 4.96, and the ODI score decreased form 59.48 ± 9.58 to 20.3 ± 5.37. These improvements were sustained at three months post-operatively. According to the modified Mac Nab criteria, the excellent and good rate was 88.75%. Residual low back pain is observed to be comparatively reduced compared to the findings documented in earlier literature. Conclusion The combination of percutaneous endoscopic lumbar discectomy and sinuvertebral nerve ablation demonstrates effective improvement in low back pain for LDH patients.

Lumbar disc herniation

Discectomy

Disc herniation

10.1186/s13018-024-04831-8

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Analysis on financial development correlativity between Zhejiang, Jiangsu, and Shanghai

WIT transactions on information and communication technologies (2014)

Yanjun Huang Miaofeng Lin Fenfen Yu

Welcome to the WIT Press eLibrary - the home of the Transactions of the Wessex Institute collection, providing on-line access to papers presented at the Institute's prestigious international conferences and from its State-of-the-Art in Science & Engineering publications.

10.2495/icie20131092

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A Transformer-based multi-modal fusion network for semantic segmentation of high-resolution remote sensing imagery

International Journal of Applied Earth Observation and Geoinformation (2024)

Yutong Liu Kun Gao Hong Wang Zhijia Yang Pengyu Wang

Semantic segmentation of high-resolution multispectral remote sensing image has been intensely studied. However, the shadow occlusions, or the similar color and textures, between the categories influence the segmentation accuracy. Concomitantly, the size of targets in the remote sensing images is diverse and the network cannot balance their segmentation. This paper introduces a network, Transformer-based Multi-modal Fusion Network (TMFNet), which fuses the multi-modal features and incorporates height features from the digital surface model (DSM) to supplement the extra different features between each category. Particularly, we introduce two parallel encoders to extract the features from different modalities, a Multi-Modal fusion model based on the Transformer (MMformer) to complete the multi-modal fusion, and a Border Region Attention based multi-level Fusion Module (BRAFM) to integrate the cross-level features and enhance the small target segmentation by utilizing the details around the border. The experiment results on the ISPRS Vaihingen and Potsdam benchmark datasets indicate that the proposed TMFNet outperforms the SOTA methods on the segmentation performance.

10.1016/j.jag.2024.104083

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Citations (1)