Results 151 to 160 of about 1,992,035 (378)

An Ultrathin and Lightweight Soft Inflatable Actuator for Natural Tactile Sensory Feedback

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight, ultrathin soft actuator mimics natural touch by delivering strong, multimodal haptic feedback through pressure and vibration. Tested on both able‐bodied individuals and amputees, it achieves high sensory precision in a compact form. Its simplicity, power, and adaptability hint at transformative applications in prosthetics, immersive ...
Hanna Scherer   +7 more
wiley   +1 more source

Changes in Shear Force and Inward Pressure inside Plug-fit Sockets Due to Flexion and Extension of the Elbow Joint [PDF]

open access: yes, 2018
This study measured shear force and pressure of prosthesis sockets and compared sockets made from conventional hard acrylic resin with soft material. In addition, we also examined how the acrylic resin of the socket influences the decision to put on an ...
FUJITA Daisuke   +3 more
core   +1 more source

Evaluation of Gait Performance in Hemipelvectomy Amputation While Walking With a Prosthesis

open access: yesPhysical Treatments, 2018
Purpose: Hemipelvectomy amputation is a surgical procedure in which the lower limb and part of the pelvis are removed.  Although few studies are available on the performance of individuals with hip disarticulation while walking, there is no study on gait
Mohammad Taghi Karimi, Mostafa Kamali
doaj  

Scan and 3D Print: Magnetic Resonance Imaging‐Guided, Monolithic Desktop Fabrication of Highly Biomimetic Skeletal System of the Human Hand

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a framework to monolithically 3D print highly bioinspired hands, composed of soft and stiff segments, using cost‐effective desktop printers. A magnetic resonance imaging‐informed approach replicates key anatomical features, such as collateral ligaments and volar plates, enabling enhanced functionality and human‐like behavior. This
Gianni Stano   +5 more
wiley   +1 more source

Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material [PDF]

open access: yes, 2009
Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average.
Berli, Marcelo Eduardo   +3 more
core  

Knee Joint Optimization Design of Intelligent Bionic Leg Based on Genetic Algorithm [PDF]

open access: yesInternational Journal Bioautomation, 2014
Intelligent bionic leg (IBL) is an advanced prosthesis which can maximum functionally simulate and approach the motion trajectory of human leg. Knee joint is the most important bone of human leg and its bionic design has great significance to prosthesis ...
Hualong Xie, Shusheng Wang, Fei Li
doaj  

AI in Neurology: Everything, Everywhere, All at Once Part 1: Principles and Practice

open access: yesAnnals of Neurology, EarlyView.
Artificial intelligence (AI) is rapidly transforming healthcare, yet it often remains opaque to clinicians, scientists, and patients alike. This review, part 1 of a 3‐part series, provides neurologists and neuroscientists with a foundational understanding of AI's key concepts, terminology, and applications.
Matthew Rizzo, Jeffrey D. Dawson
wiley   +1 more source

Widening participation in outward student mobility: Successes, challenges and opportunities

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This article utilises data obtained through evaluation processes at Northumbria University to contribute to the emerging discourse on widening participation and outward student mobility. The rationale behind the study stems from the significant financial and non‐financial benefits associated with higher education and the UK's ongoing efforts ...
Joseph Mellors, Alejandra Vicencio
wiley   +1 more source

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