Results 221 to 230 of about 1,505,527 (335)

A Soft Robotic Jellyfish with Decoupled Actuators for Agile 3D Locomotion

Advanced Intelligent Systems, EarlyView.
This study presents a soft robotic jellyfish featuring a functionally decoupled actuation architecture. By separating propulsion, steering, and vertical regulation into independent modules, the robot overcomes conventional coupled‐motion limitations. Utilizing a passive‐valve‐based differential drag strategy and lateral water jets, it achieves agile 3D
Zhuoheng Li, Ze Huang, Salvador Pané, Josep Puigmartí‐Luis, Jiwan Kim, Ji‐Hun Bae, Bumjin Jang   +6 more
wiley   +1 more source

Development and usability testing of a preliminary web-based application for the clinical implementation of blood flow restriction: a mixed methods pilot study. [PDF]

Front Physiol
Wedig IJ, Petushek EJ, Durocher JJ, McDaniel J, Elmer SJ.   +4 more
europepmc   +1 more source

Multimodal Quad‐Finger Soft Robotic Hand With Dual‐Chamber Origami Actuator for Large‐Workspace Manipulation

Advanced Intelligent Systems, EarlyView.
A multimodal quad‐finger soft robotic hand (QDO hand) uses dual‐chamber straight–curved origami prismatic (SCOP) origami actuators. By coordinating positive and negative pressurization in the two chambers, each finger produces axial extension, contraction and bidirectional bending.
Qinlin Tan, Sipeng Zhou, Yanlin Chen, Tianqi Yang, Xiangyu Chu, Sicong Liu, Raymond Kai‐Yu Tong   +6 more
wiley   +1 more source

High-Cost Healthcare Technology Versus Employment Generation: Equity, Evidence, and Influence in Developing Health Systems. [PDF]

Cureus
Karim HMR.
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Non-pneumatic compression and its clinical utility in management of lymphedema. A position statement endorsed by the American Venous Forum and the American Venous and Lymphatic Society. [PDF]

J Vasc Surg Venous Lymphat Disord
Jacobowitz GR, Bush R, Winokur RS, Raffetto JD.   +3 more
europepmc   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

An alternative linear impactor for impact research. [PDF]

HardwareX
Taedullayasatit P, Sitthiracha S, Dangchat M, Prasartthong N.   +3 more
europepmc   +1 more source

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Ricardo Kaempf, Paula Fischer, William Brasil Souza, Victor Trivino, Pedro J Delgado, Sanjeev Kakar   +5 more
wiley   +1 more source

A Dual-Purpose Biomedical Measurement System for the Evaluation of Real-Time Correlations Between Blood Pressure and Breathing Parameters. [PDF]

Sensors (Basel)
Pereira JD.
europepmc   +1 more source