Results 101 to 110 of about 631 (196)

Scattering of sh wave by a crack inside a circular inclusion

, 2003
利用特殊函数的Graf加法公式和波函数展开方法得出了圆夹杂内作用集中力的格林函数。根据Bessel函数的渐近性质，对所得格林函数的奇异部分和有界部分进行了分离。利用所得的格林函数和互易定理得出了圆夹杂内裂纹在SH波作用下的散射场。根据裂纹的散射场建立了圆夹杂内裂纹的超奇异积分方程。对超奇异积分方程的数值求解 ...
柳春图, 蔡兰, 陆建飞
core  

A multi-constraint representation learning model for identification of ovarian cancer with missing laboratory indicators. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Lu Z, Huang F, Cai G, Liu J, Zhen X.
europepmc   +1 more source

[A meta-learning based method for segmentation of few-shot magnetic resonance images]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Chen X, Fu Z, Yao Y.
europepmc   +1 more source

[A multi-scale supervision and residual feedback optimization algorithm for improving optic chiasm and optic nerve segmentation accuracy in nasopharyngeal carcinoma CT images]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liu J, Liang S, Zhang Y.
europepmc   +1 more source

[Research on arrhythmia classification algorithm based on adaptive multi-feature fusion network]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Huang M, Jiang M, Li Y, He X, Wang Z, Wu Y, Ke W.   +6 more
europepmc   +1 more source

[The inverse stochastic resonance in a small-world neuronal network under electromagnetic stimulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Yang H, Tian S, Zhu H, Xu G.
europepmc   +1 more source

[Research on in-vivo electron paramagnetic resonance spectrum classification and radiation dose prediction based on machine learning]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Xiong G, Chen B, Ma L, Jia L, Chen S, Wu K, Ning J, Zhu B, Guo J.   +8 more
europepmc   +1 more source

[A design and evaluation of wearable p300 brain-computer interface system based on Hololens2]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li Q, Zhang T, Song Y, Liu Y, Sun M.
europepmc   +1 more source

[A low-dose CT image restoration method based on central guidance and alternating optimization]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang X, Wang H, Zeng D, Bian Z.
europepmc   +1 more source

[Research progress in influence of microstructure on performance of triply-periodic minimal surface bone scaffolds]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023
Sun Y, Ma J, Wang Y, Dong B, Yang P, Li Y, Li Y, Zhou L, Shen J, Ma X.   +9 more
europepmc   +1 more source