Zobrazeno 1 - 10
of 10
pro vyhledávání: '"He Xi Wu"'
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 21, Iss 3, Pp 192-196 (2021)
Objective To validate the agreement among the convolution neural network segmentation algorithm, Tada formula and manual segmentation for subdural/epidural hemorrhage volume. Methods A total of 129 cases with 352 subdural/epidural hemorrhage CT scans
Externí odkaz:
https://doaj.org/article/2202dd08489c44678ebc50e1c4f4dc9b
Publikováno v:
In Journal of Stroke and Cerebrovascular Diseases August 2020 29(8)
Autor:
SUN Hong-lie, null 孙鸿烈, null 郑度, null 夏军, null 陈发虎, null 成升魁, null 沈镭, null 王艳芬, null 林家彬, null 江源, null 董锁成, null 崔彬, null 左其亭, null 雷加强, null 何希吾, null 闵庆文, null 李秀彬, null 康跃虎, ZHENG Du, XIA Jun, CHEN Fa-hu, CHENG Sheng-kui, SHEN Lei, WANG Yan-fen, LIN Jia-bin, JIANG Yuan, DONG Suo-cheng, CUI Bin, ZUO Qi-ting, LEI Jia-qiang, HE Xi-wu, MIN Qing-wen, LI Xiu-bin, KANG Yue-hu
Publikováno v:
JOURNAL OF NATURAL RESOURCES. 33:1092-1102
Publikováno v:
Nuclear Science and Techniques. 30
The Sallen–Key filter (S–K) is widely used in nuclear pulse signal processing because of its simple working principle and good performance. Related research has only reviewed the recursive numerical model of digital S–K using idealized paramete
Publikováno v:
Nuclear Science and Techniques. 30
CR–RC $$^m$$ filters are widely used in nuclear energy spectrum measurement systems. The choice of parameters of a CR–RC $$^m$$ digital filter directly affects its performance in terms of energy resolution and pulse count rate in digital nuclear
Publikováno v:
Applied Mechanics and Materials. 539:684-687
Control rods play an important role in nuclear power plant's reactivity control. In this paper, the study first establishes the pressurized water reactor model with Control rods by MCNP program, calculates the reactor keff by KCODE card and neutron f
Publikováno v:
Applied Mechanics and Materials. 539:674-678
The Neutron Transport Theory is accurate in reactor engineering analysis, but the calculation process is tedious and complicated. The objective of the present study obtains the thermal utilization factor f by Monte Carlo method. The study establishes
Publikováno v:
Applied Mechanics and Materials. 539:819-822
Base on the theory that 222Rn can transport in any medium, fast prediction model of radon concentration in environment air can be acquired. And it has been proved accurate by an experiment in laboratory. Many field tests also showed that the average
Publikováno v:
Applied Mechanics and Materials. 539:688-691
In this paper, KTA-304 boron steel for low-energy neutron absorption and attenuation is studied by Monte Carlo method, and compared with the traditional SUS304 stainless steel. Taking into account some factors, such as processing conditions, corrosio