Results 71 to 80 of about 222,963 (298)

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Structural Analysis and Dynamic Performance Research of Redundant Diaphragm Coupling

Jixie chuandong, 2019
Aiming at the problem of the diaphragm coupling is affected by snap loads which lead to diaphragm fatigue broken and fracture failure， the structural and dynamic performance of the redundant diaphragm coupling are carried out.
Xuezhi Li, Meng Chen
doaj  

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

Complete eventration of right hemidiaphragm: A rare presentation

Journal of Family Medicine and Primary Care, 2017
Eventration of the diaphragm is a term used to describe an abnormal elevation of part or whole of the hemidiaphragm, where the whole or part of the diaphragm is made up of a thin fibro membranous sheet replacing normal diaphragmatic musculature. Complete
Krushna Makwana, Manish Pendse
doaj   +1 more source

Diaphragm: Pathophysiology and Ultrasound Imaging in Neuromuscular Disorders

Journal of Neuromuscular Diseases, 2017
Respiratory muscles are classically involved in neuromuscular disorders, leading to a restrictive respiratory pattern. The diaphragm is the main respiratory muscle involved during inspiration. Ultrasound imaging is a noninvasive, radiation-free, accurate
A. Fayssoil, A. Béhin, A. Ogna, D. Mompoint, H. Amthor, B. Clair, P. Laforêt, Arnaud Mansart, H. Prigent, D. Orlikowski, T. Stojkovic, S. Vinit, R. Carlier, B. Eymard, F. Lofaso, D. Annane   +15 more
semanticscholar   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Study on the Effect of Cracks in Diaphragm Couplings on the Dynamic Characteristics of Shaft System

Machines
Diaphragm couplings are prone to developing diaphragm cracks under prolonged high-speed operating conditions, which can lead to degradation in the performance of the transmission system and affect the dynamics of the shafting system.
Meijun Liao, Lan Zhang, Su Nong, Chao Zhang, Rupeng Zhu, Weifang Chen   +5 more
doaj   +1 more source

Hemi-diaphragmatic paresis following extrafascial versus conventional intrafascial approach for interscalene brachial plexus block: A double-blind randomised, controlled trial

Indian Journal of Anaesthesia, 2019
Background and Aims: Hemidiaphragmatic paresis occurs in almost all patients undergoing interscalene block for proximal upper limb surgeries. This study tested hypothesis that ultrasound-guided extrafascial approach of interscalene block under nerve ...
Basavaraja Ayyanagouda, Vinod Hosalli, Prableen Kaur, Uday Ambi, S Y Hulkund   +4 more
doaj   +1 more source

Diaphragm Dysfunction: Diagnostic Approaches and Management Strategies

Journal of Clinical Medicine, 2016
The diaphragm is the main inspiratory muscle, and its dysfunction can lead to significant adverse clinical consequences. The aim of this review is to provide clinicians with an overview of the main causes of uni- and bi-lateral diaphragm dysfunction ...
B. Dubé, M. Dres
semanticscholar   +1 more source

A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs

Advanced Robotics Research, EarlyView.
Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto, Alessio Capecchi, Maartje Van der Lingen, Emanuele Gruppioni, Arianna Menciassi, Linda Paternò   +5 more
wiley   +1 more source