Zobrazeno 1 - 10
of 2 795
pro vyhledávání: '"Biplane"'
Autor:
Shengli Wang, Zhihui Qian, Xiangyu Liu, Guangsheng Song, Zhende Jiang, Kunyang Wang, Jianan Wu, Jing Liu, Lei Ren, Luquan Ren
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Studies focusing on the kinematics of the ankle joint complex (AJC) have long been a key area of interest for biomechanists and orthopedic surgeons. However, it is not clear how additional weight-bearing walking affects the motion of the AJC
Externí odkaz:
https://doaj.org/article/11e50d41e331476388004c05d7efbb1b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract The selection of implants for fixing unstable femoral neck fractures (FNF) remains contentious. This study employs finite element analysis to examine the biomechanics of treating Pauwels type III femoral neck fractures using cannulated compr
Externí odkaz:
https://doaj.org/article/56e4c4423a7548f095bf9ea7d17926b2
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 42, Iss 2, Pp 232-240 (2024)
To analyze the aerodynamic characteristics of helicopter biplane tailplane, computational models for helicopter biplane tailplane and monoplane tailplane were established via CFD. The aerodynamic characteristics of different configurations of tailpla
Externí odkaz:
https://doaj.org/article/8f2e57a24f984e6f9e86e535e61d59a8
Autor:
Yaokuan Ruan, Shengli Wang, Nan Zhang, Zhende Jiang, Nan Mei, Pu Li, Lei Ren, Zhihui Qian, Fei Chang
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Introduction: Chronic ankle instability (CAI) carries a high risk of progression to talar osteochondral lesions and post-traumatic osteoarthritis. It has been clinically hypothesized the progression is associated with abnormal joint motion and ligame
Externí odkaz:
https://doaj.org/article/f9bb3c74999549269240392f8c43da33
Autor:
Jair Antonio Ruiz Garzón, Gloria Catalina Zuluaga López, Laura B. Piñeros-Hernandez, Yury Forlan Bustos Martínez
Publikováno v:
The Ultrasound Journal, Vol 15, Iss 1, Pp 1-6 (2023)
Abstract Introduction Ultrasound is the current standard for central venous access due to its advantages in efficiency and safety. In-plane and out-of-plane visualization techniques are commonly used, but there is no clear evidence showing an advanta
Externí odkaz:
https://doaj.org/article/be14a2c567eb436abcdbc5206ce16db2
Autor:
Ying-Ying Li, Yi-Hao Liu, Lin Yan, Jing Xiao, Xin-Yang Li, Jun Ma, Li-Gang Jia, Rui Chen, Chao Zhang, Zhen Yang, Ming-Bo Zhang, Yu-Kun Luo
Publikováno v:
Critical Care, Vol 27, Iss 1, Pp 1-10 (2023)
Abstract Background Critical care patients often require central venous cannulation (CVC). We hypothesized that real-time biplane ultrasound-guided CVC would improve first-puncture success rate and reduce mechanical complications. The purpose of this
Externí odkaz:
https://doaj.org/article/7251f4f387af4802af42538879ecb325
Publikováno v:
BMC Cancer, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background Rectal cancer is one of the most common malignant tumors and has a high incidence rate and fatality rate. Accurate preoperative T staging of rectal cancer is critical for the selection of appropriate rectal cancer treatment. Vario
Externí odkaz:
https://doaj.org/article/32ab6f000e284d59b8f0382bc458bad5
Autor:
Qing Zha, Zeou Xu, Hongbo Yang, Guodong Zhang, Xuefeng Cai, Wanlin Zhang, Yujiang Liu, Xiaofeng Shen, Yuwei Li
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2024)
Background: Closed reduction is the preferred treatment for distal radius fractures. However, it requires a multiple experienced medical staff and manually maintaining stable traction is difficult. Additionally, doctors cannot assess the reduction st
Externí odkaz:
https://doaj.org/article/9270286c10644eba93d0581097fd369c
Autor:
Patidar Vijay Kumar, Joshi Sudhir
Publikováno v:
FME Transactions, Vol 51, Iss 2, Pp 253-261 (2023)
Supersonic biplanes can achieve low-boom and low-drag supersonic flights. In the present study, aerodynamic analysis of a two-dimensional stagger Bussmann biplane (staggered upper element by 0.5c) at zero degrees angle of attack with trailing edge fl
Externí odkaz:
https://doaj.org/article/688dabe87a8d4edc93d911b23c05b866
Autor:
Kyohei Hanazaki, Wataru Yamazaki
Publikováno v:
Aerospace, Vol 11, Iss 1, p 64 (2024)
Busemann’s supersonic biplane airfoil can reduce wave drag through shock interactions at its designed freestream Mach number. However, a choking phenomenon occurs with a decrease in the freestream Mach number, and the drag coefficient increases sig
Externí odkaz:
https://doaj.org/article/ce47114b4c45402c920707184cff0c9e