Gaoya dianqi, 2017 由于直流断路器成本较为昂贵,尚处于试验阶段,具备直流故障电流阻断能力的MMC拓扑才是实现输配电网可控性,提高MMC运行可靠性的关键。文中在分析传统半桥型模块化多电平换流器（half bridge sub module based modular multilevel converter,HBSM-MMC）直流侧故障机理的基础上,对具有直流故障电流阻断能力MMC相关研究进行综述。分析了桥臂优化MMC的拓扑结构及直流故障抑制能力,包括子模块混合型MMC及二极管阻断型MMC ...
唐立 +4 more
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[Evaluation of the feasibility and safety of a Chinese developed modular surgical robotic system for robot-assisted pyeloplasty]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanLiu S +9 more
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[Evaluation of an interpretable 12-lead ECG automatic diagnosis model based on deep feature fusion]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoLu X +5 more
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[Diffusion cycle-consistent generative adversarial networks for pelvic active bone marrow segmentation]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhuo L +5 more
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[A coronary artery plaque segmentation method based on focal weighted accuracy loss function]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiXiong F, Lu H, Li L, Jiang R.
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肠道菌群代谢物TMAO对兔动脉粥样硬化斑块形成及狭窄程度的影响
Zhongguo shiyan zhenduanxue目的 探讨氧化三甲胺(Trimetlylamine oxide, TMAO)在兔动脉粥样硬化斑块产生及狭窄程度中的作用。方法 3月龄新西兰雄性白兔32只，随机分为对照组、模型组、TMAO组和TMAO抑制组，每组8只。对照组给予普通饲料喂养，余各组给予高脂饮食。喂养1周后，模型组给予高脂饮食+低温气体损伤兔颈动脉内膜建立动脉粥样硬化斑块模型；TMAO组操作同模型组，并给予氯化胆碱灌胃；TMAO抑制组操作同TMAO组，但饮水中加入TMAO抑制剂3,3-二甲基-1-丁醇(DMB)。术后12周再次检测血脂 ...
路怀志, 池尧, 赵辉, 许学升
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[ResLSTM-TemporalSE: an automated classification model for multi-lead ECG signals]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoQu M, Fu R.
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[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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[An unsupervised three-dimensional medical image registration method based on shifted window Transformer and convolutional neural network]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLi Y, Ruan C, Ruan D.
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