Results 71 to 80 of about 1,116,202 (263)

Initial experience of single-incision robotic surgery for lateral suspension of patients with pelvic organ prolapse

Intelligent Surgery
Objective: The aim of this study was to describe technical considerations and short-term outcomes from the first reported eight cases of single-incision robotic operation for lateral suspension of patients with pelvic organ prolapse using the SHURUI ...
Shiyan Wang, Yuqi Men, Lei Gao, Qianqian Ye, Yiqin Wang, Hao Deng, Xiuli Sun   +6 more
doaj   +1 more source

Multiplexed Detection of Respiratory Viruses Using Surface Plasmon Resonance Spectroscopy With Ultrathin Carbon Nanomembranes

Advanced Healthcare Materials, EarlyView.
An ultrathin azide‐functionalized carbon nanomembrane (N3‐CNM) provides a versatile biointerface for antibody immobilization on gold SPR sensors. Integrated with a multichannel SPR platform, the functionalized surface enables label‐free, simultaneous detection of SARS‐CoV‐2, Influenza A, and RSV antigens, demonstrating the potential of CNM‐based ...
Ghazaleh Eshaghi, Hamid Reza Rasouli, David Kaiser, Tobias Fischer, Katrin Frankenfeld, Abhishek Sharma, Andrey Turchanin   +6 more
wiley   +1 more source

Optimization of Suspension Parameters Based on Lateral Force Control of Straddle Monorail Vehicle Guide Wheels

Chengshi guidao jiaotong yanjiu
ObjectiveDuring the operation of straddle monorail vehicles，excessive or violently fluctuating lateral forces on the guide wheels are prone to cause shoulder cracking or scraping of the guide tires，posing risks to train operational safety. To improve the
Hongtao LIU, Xiaoxia WEN, Jing YANG, Lei DONG, Zixue DU, Zhen YANG, Jie GONG   +6 more
doaj   +1 more source

The mechanism of drive system flexible suspension and its application in locomotives

Transport, 2015
The drive system flexibly suspended on the bogie frame is conducive to the lateral dynamic performances of locomotive. In order to clarify the mechanism and optimize the suspension parameters using this model, a bogie dynamics model with 10 degrees of ...
Yuan Yao, Hong-Jun Zhang, Shi-Hui Luo
doaj   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Study on Lateral Vibration Characteristics of Tensioner-Riser Coupling

Shiyou jixie, 2020
To accurately understand the lateral vibration characteristics of the tensioner-riser coupling, considering the influence of the tensioner and the riser coupling and the tensioner parameters and other factors, the lateral vibration dynamics simulation ...
Tu Pu, Fang Haihui, Xiong Lun
doaj  

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Control Approaches for Active Lateral Railway Suspensions

IFAC Proceedings Volumes, 1996
Abstract The lateral suspension of a railway vehicle contains a diversity of dynamic elements, ranging from secondary suspension airbags to primary suspension wheelset dynamics. An active suspension can be applied to the lateral secondary suspension with the aim of improving passenger ride quality, however the active secondary suspension interacts ...
I. Pratt, R.M. Goodall, A.J. Powell
openaire   +1 more source

Rational Control of Antibody Orientation for Enhancing Sensitivity and Specificity in Lateral Flow Immunoassays With Clinical Validation

Advanced Healthcare Materials, EarlyView.
Systematic investigation of antibody orientation strategies in lateral flow immunoassays reveals that a para‐substituted (aminomethyl)phenylboronic acid mediated probe (P‐6) combined with a biotin‐streptavidin test‐line modification achieves a synergistic 14‐ to 19‐fold sensitivity gain over conventional conjugation. Furthermore, multiplexed detection,
Pin‐Hao Wang, Shunmuga Nathan Shunmuga Nainar, Bing‐Han Zhuang, Shun‐Mao Yang, Hong‐Cheu Lin, Yang‐Hsiang Chan   +5 more
wiley   +1 more source

Combining Spreader Grafts with Suture Suspension for Management of Narrow Internal Nasal Valve Angles

Turkish Archives of Otorhinolaryngology, 2018
Objective:The present study aimed to evaluate the long-term results of combining spreader grafts with lateral suspension techniques for management of narrow internal nasal valves.Methods: This prospective study included 79 patients who underwent surgical
Ahmed Ismail, Wael Hussein, Samy Elwany
doaj   +1 more source