Results 211 to 220 of about 60,798 (272)

Biomechanical effects of transforaminal endoscopic lumbar discectomy combined with spinal dynamic stabilization system use on adjacent segments: a finite element analysis. [PDF]

BMC Musculoskelet Disord
Chen R, Dou Y, Peng C, Liang Y, Chen J, Li S, Wu Z, Li Y.   +7 more
europepmc   +1 more source

Research on swimming hydrodynamics based on a three‐dimensional high‐precision fish model

River, EarlyView.
Abstract Fish swimming hydrodynamics serves as a critical foundation for aquatic ecological conservation, with recent research extending from 2D to 3D perspectives. This study employs 3D high‐fidelity modeling with dynamic mesh technology to investigate how cylindrical obstacles at varying positions affect Carassius auratus locomotion. Analysis of nine
Lin Sun, Ruidong An, Jia Li, Wei Jiang, Diji Zhang   +4 more
wiley   +1 more source

Sagittal-oriented articular processes and intervertebral disc degeneration phenotypes can concurrently lead to an increased presence of annulus tears in the cranial adjacent motion segment : a clinical review and biomechanical simulation. [PDF]

Bone Joint Res
Xi Z, Xie Y, Sun S, Hu F, Li J.
europepmc   +1 more source

Sustainable Elite Youth Sports: A Systematic Scoping Review of the Social Dimensions

Sustainable Development, EarlyView.
ABSTRACT Sports have been identified as an important contributor to social sustainability, and the benefits for health, well‐being, and social learning in young people are well evidenced. Youth elite sports, however, have been criticized as being unsustainable.
Astrid Schubring, Heléne Bergentoft, Andreas Caspers, Kristof Jaczina, Suzanne Lundvall, Jenny Jacobsson, Natalie Barker‐Ruchti, Boris Gojanovic, Iain Lindsey, Sigmund Loland, Shane Pill, Christian Thue Bjørndal, Arjen Wals, Rasmus Østergaard Nielsen, Solveig Elisabeth Hausken‐Sutter, Vassilis Sevdalis, Stefan Grau   +16 more
wiley   +1 more source

Time-dependent changes in corneal biomechanics after small incision lenticule extraction: an in vivo study. [PDF]

BMC Ophthalmol
Zhang D, Zhang H, Zheng Y, Fu C, Tian L, Zhai C, Li L.   +6 more
europepmc   +1 more source

Soft 3D Lattice Iontronic Tactile Sensor

SmartBot, EarlyView.
Soft iontronic sensors facilitate seamless tactile interactions between humans and robots, but usually exhibit nonlinear behaviors caused by the saturation effects of sensitivity and deformation. Here, the authors report a soft 3D lattice pressure sensor to linearize both capacitance responses and compressive mechanics.
Jinhao Li, Qinghua Yu, Zequn Shen, Dong Wang, Guoying Gu   +4 more
wiley   +1 more source

Biomechanical comparison of cemented versus cementless fixation in intraoperative femoral fractures during total hip arthroplasty. [PDF]

Arch Orthop Trauma Surg
Watanabe R, Nishino T, Yoshizawa T, Hirose F, Yasunaga S, Shimasaki K, Mishima H.   +6 more
europepmc   +1 more source

Dynamic Liposome Sensing Platform to Wirelessly Ensure Nucleic Acid Encapsulation via Non‐Contact Perception

Small, EarlyView.
Inspired by the Ampullae of Lorenzini in elasmobranch fish, a biomimetic electroreceptor platform is developed using an electret layer‐coated single‐walled carbon nanotube thin‐film transistor (eSWCNT‐TFT). This platform enables non‐contact, label‐free, and real‐time monitoring of DNA encapsulation efficiency in liposome droplets by detecting net ...
Younsu Jung, Jinhwa Park, Seonghun Shin, Sunghee Kim, Bijendra Bishow Maskey, Kiran Shrestha, Jianfu Ding, Thi Thuy Vy Tran, Patrick R. L. Malenfant, Jinkee Lee, Jong‐Sun Kang, Gyoujin Cho   +11 more
wiley   +1 more source

A novel personalized time-varying biomechanical model for estimating lung tumor motion and deformation. [PDF]

Med Phys
Tan L, Hu W, Chen L, Luo H, Li S, Feng B, Yang X, Wu Y, Wang Y, Jin F.   +9 more
europepmc   +1 more source

Piezoelectric‐Triboelectric Hybrid Nanogenerator for Energy Harvesting and Self‐Powered Sensing Applications

Small, EarlyView.
This review highlights recent advancements in piezoelectric‐triboelectric hybrid nanogenerators (PT‐HNGs) for energy harvesting and self‐powered sensing. Emphasis is placed on material selection, device structures, coupling mechanisms, and performance optimization.
Syed Zubair Hussain, Vishwa Pratap Singh, Md Sazid Bin Sadeque, Shabnam Yavari, Gulnur Kalimuldina, Mustafa Ordu   +5 more
wiley   +1 more source