[Interpretation of the group standard: Clinical Protocol for Bone Harvesting and Grafting under Digital Guidance in Oral Implantology]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiWang J, Man Y.
europepmc +1 more source
[Image classification of osteoarthritis based on improved shifted windows transformer and graph convolutional networks]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiJiang L, Cao H, Ma Z.
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[Research progress on deep learning-based computer-aided diagnosis of thyroid nodules using ultrasound imaging]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhou X, Qiu M, Shang J, Wei G.
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[Mechanism of Eclipta prostrata L-Ligustrum lucidum Ait in the treatment of periodontitis]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiGuo M +5 more
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[Research progress of large language models in tumor diagnosis: applications in textual reports and medical imaging]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoCheng H +5 more
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[Design and validation of a multimodal model integrating text and imaging data for intelligent assessment of psychological stress in college students]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoXie H +5 more
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Jianzhu Gangjiegou Jinzhan将旋转提升施工技术应用于大跨空间网格结构施工中，可大幅降低拼装胎架的高度和高空作业工作量。本文对某大跨空间网格结构的旋转提升施工全过程进行数值模拟，并通过建立拼装胎架用量的函数对旋转角度进行优化分析，采用反分析法确定结构最终的拼装位形；分析了被提升结构脱胎后在空中旋转提升至设计位形以及整体提升至设计标高的施工全过程；最终得到旋转提升过程各阶段钢绞线索力与结构位移，该数值分析结果与实测值基本一致。研究结果表明，通过反分析法确定结构拼装位形，可有效避免脱胎时被提升结构的刚体位移 ...
戴俊辉 +4 more
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[Identification and Underlying Mechanisms of Immune Cell- and Senescence-Related Biomarkers in Atrial Fibrillation]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanHuang W, Liu E, Fu H.
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[Adaptive lesion-aware fusion network for joint grading of multiple fundus diseases]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZeng W, Guo S.
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Jianzhu Gangjiegou Jinzhan新疆乌鲁木齐奥林匹克体育中心体育场采用了大开口轮辐式索承网格钢结构体系，该结构作为刚柔结合的新型空间结构，兼具受力稳定、用钢量低等优势，但存在安装难度大、预应力计算复杂、构件协同要求高等技术难点。针对施工过程中的技术难点，本文介绍了张拉施工方案和施工过程中的相关预应力关键技术；对斜撑杆、幕墙、檩条的安装时机、屋盖安装误差、环向索下料误差和环境温度等因素对预应力张拉施工的影响开展了相关分析，最终确定了幕墙与檩条均在张拉前同步安装的施工方案。考虑檩条施工工艺的可行性和经济性，以及后续使用过程中的安全性 ...
贾尚瑞, 刘洋, 邢遵胜, 胡建华
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