Results 61 to 70 of about 2,921 (254)
Echinoderm‐Inspired Autonomy for Soft‐Legged Robots
Advanced Robotics Research, EarlyView.Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker +2 more
wiley +1 more source
Phantom Sensations Following Brachial Plexus Nerve Block: A Case Report
Frontiers in Neurology, 2018 Following the administration of brachial plexus anesthesia for right thumb carpometacarpal arthroplasty with ligament reconstruction, a 54-year-old woman with all limbs intact developed phantom limb sensations, including the misperception of the ...
Hannah G. Russell +3 more
doaj +1 more source
Frequency of phantom limb pain, limb sensation and stump pain among amputees
, 2023 Naveed Arshad +5 more
openalex +2 more sources
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 +3 more
wiley +1 more source
The Potency of Optical and Augmented Reality Mirror Boxes in Amputees and People with Intact Limbs
Advances in Electrical and Electronic Engineering, 2006 Phantom limb pain is the distressing problem experienced by many amputees, defined as a painful sensation perceived in the area of the missing body part. Phantom limb pain can be very severe and disabling.
Kieran O'Neill, Annraoi de Paor
doaj
Phantoms and phantom limbs: history of describing the phenomenon
Эпилепсия и пароксизмальные состояния“Phantom” is the sensation of missing body part. Phantom can occur after amputation of virtually any part of the body, but more often after amputation of the upper or lower limbs defined as a “phantom limb”.
D. I. Korabelnikov +2 more
doaj +1 more source
Frontiers in Human Neuroscience, 2018 We quantified prosthesis embodiment and phantom pain reduction associated with motor control and sensory feedback from a prosthetic hand in one human with a long-term transradial amputation. Microelectrode arrays were implanted in the residual median and
David M. Page +7 more
doaj +1 more source
Advanced Science, EarlyView.This study presents a machine‐learning framework entitled MERLIN that infers the microanatomical localization of macrophages from single‐cell transcriptomic data in structured organs such as the kidney and brain. Applying this method to existing datasets from models of acute kidney injury and diabetic nephropathy uncovered spatially resolved insights ...
Junping Yin +18 more
wiley +1 more source
Learning of Artificial Sensation Through Long-Term Home Use of a Sensory-Enabled Prosthesis
Frontiers in Neuroscience, 2019 Upper limb prostheses are specialized tools, and skilled operation is learned by amputees over time. Recently, neural prostheses using implanted peripheral nerve interfaces have enabled advances in artificial somatosensory feedback that can improve ...
Ivana Cuberovic +8 more
doaj +1 more source
Advanced Science, EarlyView.Genetic and pharmacological inhibition of SLC11A1 functioning as an H+/Fe2+ antiporter–mediated lysosomal iron accumulation in microglia promotes lysosomal lumen acidification, increases CTSD expression, enhances lysosomal myelin debris uptake and degradation, and promotes repair following white matter stroke. ABSTRACT White matter stroke (WMS) results
Lingling Qiu +11 more
wiley +1 more source