Results 91 to 100 of about 25,032 (141)

[Distribution of memory B cell subsets in peripheral blood of children with frequently relapsing nephrotic syndrome]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2023
Yuan WJ, Cheng J, Liu CM, Liu JH, Shi MY, Lu SW, Guan FJ.   +6 more
europepmc   +1 more source

[Detection and Distribution Characteristics of Antibiotic Resistance Genes in Companion Animals]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang R, An L, Pei X, Chen J.
europepmc   +1 more source

[Design of a dynamic measurement system for Bl factor spatial distribution of resonant blood viscoelastic sensor]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Qian J, Sun H, Wang B.
europepmc   +1 more source

[Pathogen Profile and Risk Factors for Hospital-Acquired Infection in Stroke Patients]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Xu T, Han B, Zhang H, Shao C, Wang Y, Jiao Y, Zhang G.   +6 more
europepmc   +1 more source

[Analysis of the prevalence and influencing factors of myopia among primary and secondary school students in Inner Mongolia Autonomous Region in 2022]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Lu L, Li J, Huang T, Yang R, Liu Y, Dang J, Cai S, Sun Z, Liu M, Yang Y, Zhu K, Song Y.   +11 more
europepmc   +1 more source

Spatial distribution of stroke readmission within 30 days and the influencing factors in Hunan Province. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Lai J, Cheng J, Wang S, Shi J, Zhong W, Shi Q, Wang P, Deng J, Tong Z, Xiao G.   +9 more
europepmc   +1 more source

[Distribution characteristics of traditional Chinese medicine syndromes in patients with hepatolenticular degeneration across all age groups]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Hua D, Sun L, Xuan Q, Xiang S, Shi S, Yang W, Wang H.   +6 more
europepmc   +1 more source

[Feature analysis of different neutrophil levels on the distribution of pathogens in bloodstream infection in patients with hematologic malignancy]. [PDF]

Zhonghua Xue Ye Xue Za Zhi, 2023
Liu CG, Liao AJ.
europepmc   +1 more source

利用分布式动应变及传递率的结构损伤识别

Zhendong Ceshi yu Zhenduan
为了提高分布式光纤传感器监测结构动态响应的精度并提高损伤诊断的准确性，运用长短期记忆神经网络，建立布里渊增益谱‑频率数据关系模型，确定布里渊光时域分析技术中振幅传输模式扫描的固定频率。基于分布式光纤振动传感信息沿光纤密集分布特点，通过计算应变传递率梯度，提出了基于分布式动应变传递率梯度的损伤指标。不同损伤程度的悬臂梁分布式光纤振动传感实验表明，该方法能够实现结构损伤位置的诊断，且对毫米级裂纹仍有较强的敏感性。
doaj   +1 more source

[Regional distribution differences and influencing factors of primary healthcare institutions in China]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Ni P, Wang J, Shi L, Xu L.
europepmc   +1 more source