Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jianhu Zheng"'
Publikováno v:
Transportation Engineering, Vol 18, Iss , Pp 100279- (2024)
Efficiently extracting and analyzing large urban traffic data, accurately predicting traffic conditions, and improving urban traffic management require careful selection of an appropriate data sample size. The suitable size of data sample assumes par
Externí odkaz:
https://doaj.org/article/149c3e5b808b45dea46773d5bbd6be7e
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
ObjectiveThis study aimed to develop and validate a new nomogram model that can predict new vertebral fractures after surgery for osteoporotic compression fractures to optimize surgical plans and reduce the incidence of new vertebral compression frac
Externí odkaz:
https://doaj.org/article/5fb7677498f24d0b80bec9a9504a1ed3
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Background Postmenopausal women face a heightened risk of developing new vertebral compression fractures (NVCFs) following percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures (OVCFs). This study aimed to develop a
Externí odkaz:
https://doaj.org/article/87b18bf110174dfc90c4c88bdcb726d0
Publikováno v:
Orthopaedic Surgery, Vol 15, Iss 10, Pp 2505-2514 (2023)
Chordoma is a rare tumor, but has a serious effect on the quality of life of patients. This study aims to assess the overall knowledge structure and trends in the development of chordoma research using a bibliometric analysis and visualization tool.
Externí odkaz:
https://doaj.org/article/345a279f805a44c49665e96c4a41bb36
Autor:
Wenxin Gao, Yungang Chen, Xiaoying Wang, Guoyan Liu, Kaiying Cui, Jinxing Guo, Jianhu Zheng, Yanke Hao
Publikováno v:
Orthopaedic Surgery, Vol 15, Iss 4, Pp 961-972 (2023)
Objective New vertebral compression fracture (NVCF) occurring after bone cement injection in middle‐aged and elderly patients with vertebral compression fracture is very common. Preoperative baseline characteristics and surgical treatment parameter
Externí odkaz:
https://doaj.org/article/693346d8bb694966afc48441876c5023
Autor:
Jianhu Zheng, Mingfang Huang
Publikováno v:
IEEE Access, Vol 8, Pp 82562-82570 (2020)
Traffic congestion is a thorny issue to many large and medium-sized cities, posing a serious threat to sustainable urban development. Recently, intelligent traffic system (ITS) has emerged as an effective tool to mitigate urban congestion. The key to
Externí odkaz:
https://doaj.org/article/ef785dcf60554bbc8da76a2f29c2f123
Autor:
Jianhu Zheng, Jinshuan Peng
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 15 (2019)
In order to facilitate effective crime prevention and to issue timely warnings for the sake of public security, it is important to pinpoint the accurate position of particular pedestrians in crowded areas. Face recognition is the most popular method
Externí odkaz:
https://doaj.org/article/6bcd7c378d5440b5ba9d12eb739f31ed
Autor:
Jin Wang, Zhaoxin Li, Xiansu Chi, Yungang Chen, Huaxin Wang, Xiaoying Wang, Kaiying Cui, Qing Wang, Tongxin Lu, Jianhu Zheng, Qiang Zhang, Yanke Hao
Publikováno v:
Spine (03622436); Jan2024, Vol. 49 Issue 1, p34-45, 12p
Publikováno v:
International Conference on Smart Transportation and City Engineering 2021.
The optimization of distribution route is the most important link of urban logistics terminal distribution whose efficiency will directly affect customer satisfaction as well as cost. This paper described the problem of optimization of terminal distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80258c885926d1e2b87f636d7d042a0
https://doi.org/10.1117/12.2613649
https://doi.org/10.1117/12.2613649
Publikováno v:
Proceedings of the International Conference on Education, Economics and Information Management (ICEEIM 2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ac3ddc099c8763c37caeb9b61489896
https://doi.org/10.2991/assehr.k.200401.069
https://doi.org/10.2991/assehr.k.200401.069