Zobrazeno 1 - 10
of 3 315
pro vyhledávání: '"HU DONG"'
Publikováno v:
You-qi chuyun, Vol 43, Iss 4, Pp 404-411 (2024)
[Objective] High-frequency acoustic energy generated by gas passing through decompression devices induces high-order modes of the pipeline wall, leading to acoustic-induced vibrations of the pipeline structure. These vibrations can potentially trigge
Externí odkaz:
https://doaj.org/article/b7c6c0d7f7aa4fb3a599e4fa9f9f90d1
Publikováno v:
Iranian Journal of Medical Physics, Vol 20, Iss 6, Pp 341-350 (2023)
Introduction: During the treatment of soft tissue tumors with high-intensity focused ultrasound (HIFU), the focus may shift away from the desired point due to tissue heterogeneity. By studying the effect of biological tissue on focus shift, it can pr
Externí odkaz:
https://doaj.org/article/72d22ae355e3415d8e5abaedfd0c8727
Publikováno v:
Materials, Vol 17, Iss 13, p 3299 (2024)
Ultra High-Performance Concrete (UHPC) is a cement-based composite material with great strength and durability. Fibers can effectively increase the ductility, strength, and fracture energy of UHPC. This work describes the impacts of individual or hyb
Externí odkaz:
https://doaj.org/article/32eff6a62c94461fa0882a1e834f27f9
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Conventional human dance posture detection methods have problems such as low motion detection accuracy and recognition rate, so a simplified and improved mayfly algorithm is proposed to optimize the human dance posture detection methods. To begin wit
Externí odkaz:
https://doaj.org/article/db997809cfee4866a9c9069f2540652b
Publikováno v:
Iranian Journal of Medical Physics, Vol 20, Iss 5, Pp 257-265 (2023)
Introduction: Accurate temperature and thermal lesion prediction is very important for high-intensity focused ultrasound (HIFU) in the treatment of tumors. The traditional focal temperature and thermal lesion prediction methods usually use constant a
Externí odkaz:
https://doaj.org/article/ce065871d96442afb6644edc17c9d806
Publikováno v:
Iranian Journal of Medical Physics, Vol 20, Iss 2, Pp 64-71 (2023)
Introduction: The large aperture concave spherical focused ultrasonic transducer has stronger acoustic focusing effect and can obtain good temperature rise effect. The purpose of this study was to explore the effect of different frequency, duty cycle
Externí odkaz:
https://doaj.org/article/cc59721815234e1997c9f4aab2a08889
Publikováno v:
Iranian Journal of Medical Physics, Vol 19, Iss 4, Pp 199-206 (2022)
Introduction: High-intensity Focused Ultrasound (HIFU) treatment is a non-invasive technology. The purpose of this study was to explore the effects of different treatment depths, tissue types and treatment interval on biological tissue thermal lesion
Externí odkaz:
https://doaj.org/article/7fe699b8abc4485aaee1a258c0e459ae
Autor:
Chenchen Pei, Hu Dong, Zhidong Teng, Sumin Wei, Yun Zhang, Shuanghui Yin, Jianli Tang, Shiqi Sun, Huichen Guo
Publikováno v:
Vaccines, Vol 11, Iss 11, p 1675 (2023)
Nanovaccines based on self−assembling nanoparticles (NPs) can show conformational epitopes of antigens and they have high immunogenicity. In addition, flagellin, as a biological immune enhancer, can be fused with an antigen to considerably enhance
Externí odkaz:
https://doaj.org/article/7017f09112224fc4906723a2a2624b7d
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 3, Pp 39-45 (2022)
In order to improve the efficiency of the traction system, this paper researches the PWM control strategy of high-frequency SiC traction inverter system from multiple dimensions such as inverter switching frequency optimization, modulation strategy s
Externí odkaz:
https://doaj.org/article/71021fea92db446caeeb8b2a84bbab9d
Autor:
Shuo Li, Ruichong Zhao, Hetao Song, Songjia Pan, Yun Zhang, Hu Dong, Manyuan Bai, Shiqi Sun, Huichen Guo, Shuanghui Yin
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionFoot-and-mouth disease virus (FMDV) infects the host by invading mucosal epithelial cells of the respiratory or digestive tract. Therefore, establishing a specific antiviral mucosal immune barrier can effectively block viral invasion.Meth
Externí odkaz:
https://doaj.org/article/dd6773c524094d8089161380f6c5c157