Results 101 to 110 of about 5,560 (166)

[Detection of neurofibroma combining radiomics and ensemble learning]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y   +6 more
europepmc   +1 more source

真空开关对触头材料含气量要求的初步探讨

open access: yesGaoya dianqi, 1977
真空开关开断过程中,触头会有所烧损,触头材料中所含的气体分子将放出,这些放出的气体对开断中的灭弧过程及开断后灭弧室的真空度会产生什么影响呢?这是一个值得深入研宄探讨的问题。本文作者着重对开断后灭弧室真空度会发生怎样的变化这一问题作了探讨性分析。作者认为,在触头烧损放出气体的同时,触头烧损形成的蒸汽流将射向屏蔽罩,附着在屏蔽罩上形成金属蒸汽沉积层,这个金属蒸汽沉积层在形成过程中将吸收一大批气体分子,从而,开断后灭弧室真空度的变化,不仅受触头烧损放气的影响,也同样受屏蔽罩吸气的影响。据此概念 ...
doaj  

[Simulation analysis of adaptability of large airborne negative pressure isolation cabin to aviation conditions]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Guo L   +7 more
europepmc   +1 more source

[Shape-aware cross-modal domain adaptive segmentation model]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y   +5 more
europepmc   +1 more source

[Diffusion cycle-consistent generative adversarial networks for pelvic active bone marrow segmentation]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhuo L   +5 more
europepmc   +1 more source

[Review of application of U-Net and Transformer in colon polyp image segmentation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y, Sun S, Liu J, Ma J, Li M.
europepmc   +1 more source

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