Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hai‐yun Yu"'
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective To establish a machine learning model based on radiomics and clinical features derived from non-contrast CT to predict futile recanalization (FR) in patients with anterior circulation acute ischemic stroke (AIS) undergoing endovasc
Externí odkaz:
https://doaj.org/article/79ac2c623fc1440a915708cb9c0e6d5b
Publikováno v:
Advances in Mathematical Physics, Vol 2021 (2021)
This paper takes the stock repurchase cases in 2018-2019 after the promulgation of the New Company Law as the research object. Using the qualitative comparative analysis method and PSO-ICA-GARCH model, we analyze the influencing factors of the stock
Externí odkaz:
https://doaj.org/article/b3ab526191bb4592bac54236f1318a7c
Autor:
Hai-Yun Yu, Yu-Lan Jin
Publikováno v:
World Journal of Clinical Cases. 10:8384-8391
Publikováno v:
The breast journalREFERENCES. 26(2)
Postoperative bleeding is the most frequent serious complications after vacuum-assisted breast biopsy (VABB). The aim of this study was to evaluate the clinical effect of using urinary balloon catheter to prevent postoperative bleeding after ultrasou
Autor:
Zhen-Qiang, Lian, Qi, Wang, An-Qin, Zhang, Jiang-Yu, Zhang, Xiao-Rong, Han, Hai-Yun, Yu, Si-Mei, Xie
Publikováno v:
Breast Cancer Research and Treatment. 150:373-380
Mammary ductoscopy (MD) is commonly used to detect intraductal lesions associated with nipple discharge. This study investigated the relationships between ductoscopic image-based indicators and breast cancer risk, and developed a nomogram for evaluat
Publikováno v:
Journal of Iron and Steel Research International. 19:46-51
In an aqueous solution of the mixtures of γ-amino propyl triethoxy silane and γ-glycidoxy propyl trimethoxy silane, a composite silane conversion coating was developed on galvanized steel. FESEM (field emission scanning electron microscope), XPS (X
Publikováno v:
Advanced Materials Research. :1470-1473
The aim of this study is to analyse the adhesion mechanism of prepainted steel sheet at UV ageing to simulate nature environment by means of T-bend, FTIR, SEM, EIS. After 2000 hours of ageing in the UV chamber we observed the adhesion decline of prep
Publikováno v:
Advanced Materials Research. :1413-1416
The aim of this study is to study the protection performance of fluorocarbon resin coatings on galvanized sheets with electrochemical impedance spectra(EIS) and scanning electron microscopy (SEM) for UV ageing to simulate nature environment. The resu
Publikováno v:
Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering.
The supported heteropoly acid catalysts were prepared by loading Phosphotungstic acid on the MCM-41 molecular sieve via the impregnation method, which were characterized by FT-IR, N2 adsorption-desorption and applied in the synthesis of butyl lactate
Publikováno v:
Sheng li xue bao : [Acta physiologica Sinica]. 64(2)
Central urotensin II (UII) may participate in the regulation of cardiovascular functions by stimulating sympathy pathway. However, the central mechanism remained unknown. Recent studies have shown that brain reactive oxygen species (ROS) mediate the