Results 81 to 90 of about 1,260,125 (118)

[Research on automated orthodontic tooth arrangement by integrating multi-source structural information and dental arch prediction]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fang Y, Zhao Z, Zheng H, Qin X, Zhu Y, Wu Z.   +5 more
europepmc   +1 more source

[Chinese Expert Consensus on Diagnosis and Treatment of Non-small Cell Lung Cancer with MET Abnormality (2026 Version)]. [PDF]

Zhongguo Fei Ai Za Zhi
Chen J, Han B, Hu Y, Hu J, Shi Y, Lung Cancer Specialty Committee of Chinese Elderly Health Care Association.   +5 more
europepmc   +1 more source

优化光纤无线电下行传输链路性能的系统及方法

本发明公开了一种优化光纤无线电下行传输链路性能的系统，包括：由基带数据信号(2)和光载射频信号产生子系统(1)构成的中心站、下行光纤传输链路(3)、以及由光电检测器(4)和光滤波器(5)构成的基站，中心站通过下行光纤传输链路(3)与基站进行数据传输。本发明同时公开了一种优化光纤无线电下行传输链路性能的方法。利用本发明，解决了一定射频副载波频率下，使用调频数据调制方式时的系统性能优化问题，减小了RoF基站处功率振荡以及用户接收端的眼开度代价振荡的振荡振幅，同时延长了上述振荡周期 ...
漆晓琼, 谢亮
core  

[Design and practice of instrumental analysis experiment： determination of borneol and camphor in <i>Chrysanthemum</i> by multiple headspace extraction-gas chromatography- mass spectrometry]. [PDF]

Se Pu
Li HX, Jiang WT, Zhou LH, Zheng H, Liu SS, Lei J.   +5 more
europepmc   +1 more source

[Bottlenecks and breakthroughs in gastric cancer diagnosis and treatment: Towards a new era of precision and intelligent integration]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Ji J, Wei J, Ji K, Bu Z.
europepmc   +1 more source

[Reflections on surgical management strategies for locally advanced gastric cancer after neoadjuvant immunotherapy]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Xi Y, Li Y, Lin L, Chen L, Yuan X, Zhao L, Liu H, Lin T, Zhao M, Zhong W, Hu Y, Guo W.   +11 more
europepmc   +1 more source

[State Changes and Stability Grading of Driver Genes in Non-small Cell Lung Cancer Based on Repeated NGS Testing]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhao D, Xu F, Zhang L, Zhang N, Liu Z, Li K, Zhang C, Zhou L, Dong Y, Mu J, Che N.   +10 more
europepmc   +1 more source

[Value of CD4+/CD8+ Ratio Combined with nCD64 Index in Bronchoalveolar Lavage 
Fluid for Differential Diagnosis of Lung Cancer and Non-lung Cancer Diseases]. [PDF]

Zhongguo Fei Ai Za Zhi
Wu X, Yang C, Jiang L.
europepmc   +1 more source

[A bidirectional feature mapping classification model based on multi-constrained latent representation learning for differential diagnosis of pneumonia]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zeng M, Zhuo L, Tan S, Zhen X.
europepmc   +1 more source

[Advances in Systemic Therapy for Extensive-stage Small Cell Lung Cancer 
in the Era of Precision Treatment]. [PDF]

Zhongguo Fei Ai Za Zhi
Chen H, Xu L, Cheng Y, Zhou L.
europepmc   +1 more source