Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Fengkai, Yang"'
Publikováno v:
In Separation and Purification Technology 30 October 2024 346
Autor:
Sisi Chen, Fengkai Yang
Publikováno v:
Mathematics, Vol 11, Iss 23, p 4826 (2023)
Due to the flexibility of the Weibull distribution and the proportional hazard (PH) model, Weibull PH is widely used in survival analysis under right censored data and interval censored data but it is seldom investigated under current status data, pa
Externí odkaz:
https://doaj.org/article/44ca01a0f4d34cf39b9370de2009ef27
Autor:
Yuexin Tong, Zhangheng Huang, Chuan Hu, Zhiyi Fan, Fucheng Bian, Fengkai Yang, Chengliang Zhao
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-10 (2020)
Abstract Background Percutaneous endoscopic cervical decompression (PECD) is an ideal minimally invasive decompression technique for the treatment of cervical spondylotic radiculopathy (CSR). However, the mainstream is the resection of dorsal bone an
Externí odkaz:
https://doaj.org/article/d35d13836d914f4882302a34ddc6a608
Autor:
Fengkai Yang
Publikováno v:
Symmetry, Vol 15, Iss 2, p 447 (2023)
The usual mean change-point detecting method based on normal linear regression is not robust to heavy-tailed data with potential outlying points. We propose a robust change-point estimation procedure based on a quantile regression model with asymmetr
Externí odkaz:
https://doaj.org/article/3e403216d6b741d7ab34df1c07d8550e
Publikováno v:
Journal of International Medical Research, Vol 49 (2021)
Objective To introduce the concept of ‘nerve root as the core’ and to investigate the surgical procedure and curative effect of percutaneous translaminar endoscopic discectomy (PTED) surgery in the treatment of different types of lumbar disc hern
Externí odkaz:
https://doaj.org/article/f4e7ad83dd80454f8c548677b54b12f1
Publikováno v:
Journal of International Medical Research, Vol 49 (2021)
Oblique lateral interbody fusion (OLIF) is a minimally invasive spinal surgery that is popular for lumbar degeneration and spinal deformity treatment because it causes minimal damage to the stability of the intervertebral structures. However, when en
Externí odkaz:
https://doaj.org/article/fb38bee3a0904426986f948a9b276b0f
Autor:
Ang Shan, Fengkai Yang
Publikováno v:
Mathematics, Vol 9, Iss 6, p 590 (2021)
Finite mixtures normal regression (FMNR) models are widely used to investigate the relationship between a response variable and a set of explanatory variables from several unknown latent homogeneous groups. However, the classical EM algorithm and Gib
Externí odkaz:
https://doaj.org/article/355fb6733a80416dbc2aff71ba9e02b4
Autor:
Yuli Shi, Lei Song, Zhen Xia, Yurong Lin, Ranga B. Myneni, Sungho Choi, Lin Wang, Xiliang Ni, Cailian Lao, Fengkai Yang
Publikováno v:
Remote Sensing, Vol 7, Iss 5, Pp 5849-5878 (2015)
Spatially explicit precipitation data is often responsible for the prediction accuracy of hydrological and ecological models. Several statistical downscaling approaches have been developed to map precipitation at a high spatial resolution, which are
Externí odkaz:
https://doaj.org/article/46ac10c90eac403880d132acda4acee9
Autor:
Yuxuan Zhao, Fulong Wang, Jinlong Yang, Fengkai Yang, Xiaoyan Deng, Jingying Li, Weijian Liu, Liang Sun
Publikováno v:
Vacuum. 212:112054
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd8ecc822dc1924a8f39bf943859a05f
https://doi.org/10.1016/j.vacuum.2023.112054
https://doi.org/10.1016/j.vacuum.2023.112054
Publikováno v:
Journal of Pain Research
Pengfei Li, Fengkai Yang, Yuexin Tong, Ying Chen, Youxin Song Department of Orthopedic, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, 067000, Peopleâs Republic of ChinaCorrespondence: Youxin SongDepartment of Orthopedic, Aff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6206f009b233d33aae29c2a2fe66b63
https://www.dovepress.com/comparison-of-percutaneous-transforaminal-endoscopic-decompression-and-peer-reviewed-fulltext-article-JPR
https://www.dovepress.com/comparison-of-percutaneous-transforaminal-endoscopic-decompression-and-peer-reviewed-fulltext-article-JPR