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Development and Validation of a Deep Learning Model to Screen for Trisomy 21 During the First Trimester From Nuchal Ultrasonographic Images
期刊论文
JAMA NETWORK OPEN, 2022, 卷号: 5, 期号: 6, 页码: 11
作者:
Zhang, Liwen
;
Dong, Di
;
Sun, Yongqing
;
Hu, Chaoen
;
Sun, Congxin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/25
Deformation mechanisms in a β-quenched Ti-5321 alloy: In-situ investigation related to slip activity, orientation evolution and stress induced martensite
期刊论文
Journal of Materials Science and Technology, 2022, 卷号: 112, 页码: 36-48
作者:
Wu, Cong
;
Zhao, Qinyang
;
Huang, Shixing
;
Zhao, Yongqing
;
Lei, Lei
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/04/21
Aluminum alloys
Chromium alloys
Crystal orientation
Deformation
Iron alloys
Martensite
Materials testing apparatus
Metal testing
Niobium alloys
Scanning electron microscopy
Tensile testing
Zircaloy
Deformation behavior
Deformation mechanism
Electron back scatter diffraction
Electron backscatter diffraction
In-situ investigations
In-situ tensile test
Slip activity
Slip system
Stress-induced martensite
Titanium (alloys)
Analysis of optical resonant cavity composed of nonparallel reflectors
期刊论文
Optical and Quantum Electronics, 2020, 卷号: 52, 期号: 12
作者:
Wu, Gang
;
Huang, Yongqing
;
Duan, Xiaofeng
;
Liu, Kai
;
Wang, Huanhuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/12/18
Cavity resonatorsDisplacement sensing
Important features
Inclined Angle
Interaction length
Optical field distribution
Optical resonant
Quality factors
Shaped structures
Tentative determination of a special bronze material by multiple technological test on a xuan-liu dagger-axe from the Xujialing Site, the Eastern Zhou period, Henan Province, China
期刊论文
JOURNAL OF CULTURAL HERITAGE, 2020, 卷号: 46, 页码: 304-312
作者:
Luo, Wugan
;
Song, Guoding
;
Hu, Yongqing
;
Chen, Dian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/09/17
Bronze dagger-axe
Xuan-liu inscription
Corrosion product
Lead isotope
Light control elements as convex cylindrical lens and concave cylindrical mirror based on 2D high-index contrast gratings
期刊论文
Japanese Journal of Applied Physics, 2020, 卷号: 59, 期号: 6
作者:
Wu, Gang
;
Wu, Gang
;
Wu, Gang
;
Huang, Yongqing
;
Huang, Yongqing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Silicon wafers
Cylindrical lens
Cylindrical mirror
High index contrast
Highindex-contrast grating (HCGs)
Normal incidence
Parabolic cylinder
Polarization dependence
Reflected light
Design and fabrication of 1×N polarization-insensitive beam splitters based on 2D subwavelength gratings
期刊论文
Optics Communications, 2020, 卷号: 456
作者:
Wu, Gang
;
Huang, Yongqing
;
Duan, Xiaofeng
;
Liu, Kai
;
Ma, Xiaokai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Fabrication
Optical beam splitters
Optical instruments
Polarization
Silicon on insulator technology
Silicon wafers
Wavefronts
Beam splitter
High index contrast
Phase contral
Polarization sensitivity
Polarization-insensitive
Silicon on insulator wafers
Sub-wave length grating
The rigorous coupledwave analyses (RCWA)
First-trimester screening for trisomy 21 via an individualized nomogram
期刊论文
Ultrasound in Obstetrics and Gynecology, 2020, 卷号: 0, 期号: 0, 页码: 0
作者:
Sun, Yongqing
;
Zhang, Liwen
;
Dong, Di
;
Li, Xiaofei
;
Wang, Jingjing
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/10/25
trisomy 21
Co-doped SrSnO3 epitaxial thin films on MgO with tunable band gap and room-temperature ferromagnetism
期刊论文
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2019, 卷号: 109, 页码: 101
作者:
Gao, Dongsheng
;
Gao, Xiangdong
;
Wu, Yongqing
;
Zhang, Tongtong
;
Yang, Jingnan
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2019/12/26
Alkaline earth stannate
Epitaxial thin film
Band gap
Ferromagnetism
Pretightening sequence planning of anchor bolts based on structure uniform deformation for large CNC machine tools
期刊论文
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2019, 卷号: 136, 页码: 1-18
作者:
Liu, Haibo
;
Wu, Jiakun
;
Liu, Kuo
;
Kuang, Kang
;
Luo, Qi
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
Pretightening sequence planning
Anchor bolts
Structural deformation
Elastic interaction effect
Large CNC machine tools
Tunability in the Optical and Electronic Properties of ZnSe Microspheres via Ag and Mn Doping
期刊论文
ACS OMEGA, 2019, 卷号: 4, 页码: 12271-12277
作者:
Qiao, Fen
;
Kang, Rong
;
Liang, Qichao
;
Cai, Yongqing
;
Bian, Jiming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
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