Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Xiaoxing Chen"'
Publikováno v:
BMC Infectious Diseases, Vol 20, Iss 1, Pp 1-5 (2020)
BMC Infectious Diseases
BMC Infectious Diseases
Background The outbreak of the novel coronavirus (COVID-19) that was firstly reported in Wuhan, China, with cases now confirmed in more than 100 countries. However, COVID-19 pneumonia with spontaneous pneumothorax is unknown. Case presentation We rep
Publikováno v:
Particles
Volume 1
Issue 1
Pages 20-266
Volume 1
Issue 1
Pages 20-266
The analytical expressions of the beam&ndash
wave coupling coefficients and the beam loading conductance for a 2&pi
mode in a multi-gap cavity is proposed as a circuit of the extended interaction klystron (EIK), are derived by space-charge
wave coupling coefficients and the beam loading conductance for a 2&pi
mode in a multi-gap cavity is proposed as a circuit of the extended interaction klystron (EIK), are derived by space-charge
Autor:
Daqiong Jiang, Jing Yang, Hongzhen Hu, Xiaoxing Chen, Na Zuo, Zhen Li, Hongbing Cai, Niresh Thapa, Xiang-Yu Meng
Publikováno v:
Cancer Management and Research
Na Zuo,1,* Hongzhen Hu,1,2,* Niresh Thapa,1,3 Zhen Li,1 Daqiong Jiang,1 Xiangyu Meng,4 Jing Yang,1 Xiaoxing Chen,5 Hongbing Cai1 1Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Hubei Cancer Clinical Study Center, Hubei K
Publikováno v:
Frontiers in Neurology
Frontiers in Neurology, Vol 11 (2021)
Frontiers in Neurology, Vol 11 (2021)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) broke out in Wuhan, China, in late December 2019 and has since spread rapidly around the world. Severe coronavirus disease 2019 (COVID-19) pneumonia patients have abnormal blood coagulation
Publikováno v:
BMC Gastroenterology
BMC Gastroenterology, Vol 19, Iss 1, Pp 1-4 (2019)
BMC Gastroenterology, Vol 19, Iss 1, Pp 1-4 (2019)
Background Abdominal tuberculosis (TB) rarely presents with abdominal masses and rarely causes isolated gastric varices. Case presentation We report a case of isolated gastric varices secondary to abdominal TB mimicking lymphoma. A 42-year-old woman
Autor:
Sen Gong, Shenggang Liu, Ping Zhang, Min Hu, Renbin Zhong, Tao Zhao, Xiaoxing Chen, Chao Zhang
Publikováno v:
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
A novel physical mechanism is reported which can generate coherent and tunable terahertz (THz) radiation. Due to the natural periodicity of 2π of circular cylindrical graphene structure, the surface plasmon polaritions (SPPs), excited by a cyclotron
Publikováno v:
SCIENTIA SINICA Physica, Mechanica & Astronomica. 49:064201
Terahertz (THz) radiation has many special properties, such as low quantum energy, high signal-to-noise ratio and wide frequency, so that it possesses important application prospects in various fields. With the development of THz technology and its a
Publikováno v:
Journal of Gastroenterology. 47:655-663
Endoscopic sphincterotomy (EST) is the most frequently used technique for removal of stones from the bile duct. In recent years, endoscopic papillary large balloon dilation (EPLBD) has been shown to be a safe and effective technique for the removal o
Autor:
Tao Zhao, Peiheng Wu, Shenggang Liu, Chao Zhang, Min Hu, Xinran Wang, Ping Zhang, Renbin Zhong, Diwei Liu, Xiaoxing Chen, Sen Gong
Publikováno v:
Scientific Reports
Terahertz (THz) radiation can revolutionize modern science and technology. To this date, it remains big challenges to develop intense, coherent and tunable THz radiation sources that can cover the whole THz frequency region either by means of only el
Autor:
Huabing Wang, Shenggang Liu, Renbin Zhong, Min Hu, Xinran Wang, Chao Zhang, Sen Gong, Ping Zhang, Peiheng Wu, Jian Chen, Biaobing Jin, Xiaoxing Chen, Tao Zhao
Publikováno v:
2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
We propose a novel kind of terahertz radiation source utilizing grapheme surface plasmon polaritons (GSPPs) excited by parallel moving electron beam. Theoretical analyses show that terahertz radiation can generate from graphene sheet on a periodic gr