Results 101 to 110 of about 407,494 (154)

[A study on three-dimensional reconstruction of coronary arteries and numerical simulation of fractional flow reserve based on deep learning]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wei J, Wang L, Zhang W.
europepmc   +1 more source

[Efficacy and safety of laparoscopic nephron-sparing surgery for giant renal angio-myolipoma]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Duan P, Yu L, Zhang F, Hou X, Wang G, Hao Y, Zhang S.   +6 more
europepmc   +1 more source

[Tumor Cell and Brain Microenvironment Interactions in Non-small Cell Lung Cancer 
Brain Metastasis: Mechanisms and Emerging Insights]. [PDF]

Zhongguo Fei Ai Za Zhi
Yang H, Zhou Q.
europepmc   +1 more source

连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法

, 2014
本发明提供了一种连续加氢裂解纤维素生产乙二醇及1,2-丙二醇的方法，为半均相催化加氢裂解纤维素转化生产乙二醇及1,2丙二醇的连续反应工艺过程。在该工艺过程中，纤维素在反应器中经催化剂加氢裂解后，进入分离系统。气相中的氢气经分离回收循环使用；液相产物部分回流到反应器，其余液相产物经过精制分离出乙二醇、丙二醇，以及其他多元醇 ...
张涛,  王爱琴,  郑明远,  邰志军   +3 more
core  

[Etiology, Evaluation and Comprehensive Management of Hoarseness 
after Lung Cancer Surgery]. [PDF]

Zhongguo Fei Ai Za Zhi
Men P, Liang J, Zhang F, Wang X.
europepmc   +1 more source

直接甲醇燃料电池系统多通道连续考核平台及其考核方法

, 2011
本发明涉及一种直接甲醇燃料电池系统多通道连续考核平台及考核方法，包括多通道切换开关装置、信号切换开关、单电池电压监测装置、信号叠加开关、多通道直流电子负载装置、交流阻抗测试装置、平台总控制装置以及工控机，多通道切换开关装置根据控制工控计算机的软件指令，按着直接甲醇燃料电池系统顺序及信号类别顺序将信号逐个传递给工控计算机储存，这些信号在工控机内按着指定顺序在指定文档“按号入座”，完成在某一时刻某一状态值的记录任务。本发明将该平台应用于多套DMFC系统的测试和考核，解决了原来的测试程序复杂 ...
孙公权, 李相一, 高鹏, 耿江涛
core  

[Expert consensus on artificial intelligence-assisted monitoring and management of neonatal jaundice in primary medical institutions (2026)]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Subspecialty Group of Neonatology, Society of Pediatrics, Chinese Medical Association.   +2 more
europepmc   +1 more source

L形钢管柱灌浆套管连接弯剪性能研究

Jianzhu Gangjiegou Jinzhan
文中提出了一种适用于模块装配式钢结构建筑梁柱节点的L形柱灌浆套管连接形式，并对该连接的抗弯剪性能展开了研究。设计并制作了6个L形柱灌浆套管连接试件，对其分别开展了三点和四点抗弯试验研究，随后还进行了有限元参数分析，主要研究了不同内套管长度下该连接的弯剪承载力与纯弯曲承载力特性。试验结果表明：在试验所验证的内套管长度范围内，增加内套管长度可显著提升连接的弯剪、纯弯曲承载力及延性；同尺寸灌浆连接的弯剪承载力和纯弯曲承载力基本一致。有限元分析结果表明：当内套管长度超过一定范围后 ...
张文浩, 王存圳, 李涛, 黄振宇
doaj  

[A vessel-enhanced consistency-preserving diffusion model for 3T-to-7T susceptibility weighted image generation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Wang T, Duan C, Lou X, Feng Q.
europepmc   +1 more source

[Mechanisms and intervention strategies by which neuropsychological stress promotes central nervous system tumor recurrence through blood<b>-</b>brain barrier<b>-</b>mediated remodeling of the tumor microenvironment]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zhang H, Zhu J, Lu Z, Qin N, Duan Y, Xie J.   +5 more
europepmc   +1 more source