Results 21 to 30 of about 595,597 (109)

多元分析在肺吸虫病诊断的应用

Zhongshan Daxue xuebao. Yixue kexue ban, 1994
对浙江省温州市的７２例肺吸虫病患者及１８例正常人按１１项检验结果作聚类分析及逐步判别分析；根据谱系分枝图及判别函数的提示，这些患者可分成３种类型，并与临床上的肺型、肝型、亚临床型对应；结合临床情况提出：诊断肺吸虫病只需６项指标（肺吸虫抗原皮试、血白细胞计数、血中嗜酸性细胞比例、血沉、γ球蛋白比例及ＥＬＩＳＡ），而肝肿大、谷丙转氨酶、间接血凝试验等项可以省去而不影响判别效果。所得２组函数可能有助于诊断及分型。
doaj  

n元函数局部极值存在的一阶充分条件

应用数学和力学, 2020
黄正刚, Hu Zhenggang
semanticscholar   +1 more source

通用函数边界下潜水非稳定流模型的解及应用

应用数学和力学, 2020
刘能胜，曹恒明, Liu Nengsheng, Cao Hengming   +2 more
semanticscholar   +1 more source

具有时延和随机扰动的未知C-G神经网络的有限时间函数投影同步及其在保密通信中的应用

应用数学和力学, 2020
张雅美，郝涛，尹四倍，张檬, Zhang Yamei, Hao Tao, Yin Sibei, Zhang Meng   +4 more
semanticscholar   +1 more source

[A survey of loss function of medical image segmentation algorithms]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Chen Y, Zhang W, Lin H, Zheng C, Zhou T, Feng L, Yi Z, Liu L.   +7 more
europepmc   +1 more source

基于指数Laplace损失函数的回归估计鲁棒超限学习机

应用数学和力学, 2019
王快妮，曹进德，刘庆山, Wang Kuaini, Cao Jinde, Li Qingshan   +3 more
semanticscholar   +1 more source

基于期望函数的土遗址锚固参数组合优化方法

应用数学和力学, 2019
芦苇，赵冬，李东波，毛筱霏, Lu Wei, Zhao Dong, Li Dongbo, Mao Xiaofei   +4 more
semanticscholar   +1 more source

[A study on the application of cross-frequency coupling characteristics of neural oscillation in the diagnosis of mild cognitive impairment]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li X, Wang K, Jing J, Yin L, Zhang Y, Xie P.   +5 more
europepmc   +1 more source

[A semi-supervised material quantitative intelligent imaging algorithm for spectral CT based on prior information perception learning]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2023
Duan Z, Li D, Zeng D, Bian Z, Ma J.
europepmc   +1 more source

[Physical model-based cascaded generative adversarial networks for accelerating quantitative multi-parametric magnetic resonance imaging]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2023
Liu Y, Chu Z, Zhang Y.
europepmc   +1 more source