Zobrazeno 1 - 10
of 63
pro vyhledávání: '"HongFang Yuan"'
Publikováno v:
IEEE Access, Vol 9, Pp 67504-67511 (2021)
In the three-dimensional reconstruction of the pulmonary artery and the identification of pulmonary embolism, experts find it difficult to accurately estimate the severity of the embolism in the pulmonary artery, due to its irregular shape and comple
Externí odkaz:
https://doaj.org/article/1d46915b268f4340a4b942427fb461a5
Publikováno v:
IEEE Access, Vol 9, Pp 105382-105392 (2021)
Computer-aided detection of pulmonary embolism is an important technology method for diagnosing pulmonary embolism, which can help doctors diagnose quickly and save a lot of manpower. However, due to the small area of pulmonary embolism in the Comput
Externí odkaz:
https://doaj.org/article/6f546a4d8adc4671bcac224957d4891c
Publikováno v:
Agriculture, Vol 12, Iss 1, p 65 (2022)
The mechanical properties of agricultural materials can provide the basis for the design and optimisation of agricultural machinery. There are currently very few studies on the mechanical properties of tiger nut tubers, which is not conducive to the
Externí odkaz:
https://doaj.org/article/df4be5b001144b16ac37fe34f1578fea
Publikováno v:
Energies, Vol 13, Iss 3, p 652 (2020)
Pressed condensation is a key process before the reclamation of loose corn straws. In this study, the effects of stabilization time on the relaxation density and dimensional stability of corn straws were studied firstly, and then the stabilization ti
Externí odkaz:
https://doaj.org/article/bb2f4260a4264b7ea2b47314bf7f1a0e
Autor:
Fan Yang, MD, Xiuye Shi, BA, Weihua He, BA, Songjie Wu, MD, Jiaojiao Wang, MD, Kai Zhao, PhD, Hongfang Yuan, MD, Kuete Martin, PhD, Huiping Zhang, PhD
Publikováno v:
Sexual Medicine, Vol 3, Iss 1, Pp 24-31 (2015)
Introduction: The primary transmission of human immunodeficiency virus (HIV) has been recently changing worldwide. In China, HIV transmission through heterosexual contact remains the predominant mode, but the prevalence of men who have sex with men (
Externí odkaz:
https://doaj.org/article/82c737c901a1413084985e67daad2f38
Autor:
Martin Kuete, PhD, Hongfang Yuan, PhD, Qian He, MD, Aude Laure Tchoua Kemayou, MD, Tita Pale Ndognjem, MSc, Fan Yang, MD, ZhiZong Hu, MD, BoZhen Tian, MD, Kai Zhao, PhD, HuiPing Zhang, PhD, ChengLiang Xiong, PhD
Publikováno v:
Sexual Medicine, Vol 4, Iss 2, Pp e97-e105 (2016)
Introduction: The sexual and reproductive health of people living with HIV is fundamental for their well-being. Antiretroviral therapy and reproductive technologies have significantly improved quality of life of people living with HIV in developed co
Externí odkaz:
https://doaj.org/article/cffb4ca54b4946e68bdd71b71dbbd84e
Publikováno v:
Sensors, Vol 18, Iss 4, p 1003 (2018)
Fault transient impulses induced by faulty components in rotating machinery usually contain substantial interference. Fault features are comparatively weak in the initial fault stage, which renders fault diagnosis more difficult. In this case, a spar
Externí odkaz:
https://doaj.org/article/fe90decfd23746708a4fc18d207edf8e
Publikováno v:
Advances in Mechanical Engineering, Vol 6 (2014)
In order to improve the effectiveness for identifying rolling bearing faults at an early stage, the present paper proposed a method that combined the so-called complementary ensemble empirical mode decomposition (CEEMD) method with a correlation theo
Externí odkaz:
https://doaj.org/article/0f6086e7f16d4210b4df782528d95f4b
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109166 (2014)
A Compound fault signal usually contains multiple characteristic signals and strong confusion noise, which makes it difficult to separate week fault signals from them through conventional ways, such as FFT-based envelope detection, wavelet transform
Externí odkaz:
https://doaj.org/article/2a547c267fa24519856fd8ca78faa2a8
Autor:
Hongfang Yuan1 yhf1984828@163.com, Gang Wang1,2 wangganggoodman@163.com, Dongyan Huang3 huangdy@jlu.edu.cn, Glatzel, Stephan2 stephan.glatzel@univie.ac.at, Jian Zhuang3 zhuangjian_2001@163.com, Honglei Jia3 jiahl@vip.163.com
Publikováno v:
International Journal of Agricultural & Biological Engineering. Mar2022, Vol. 15 Issue 2, p135-141. 7p.