Results 81 to 90 of about 7,433,052 (323)

A study on real-time stress calculation of soft tissues using digital image techniques

open access: yesJournal of Biomechanical Science and Engineering, 2017
With the extension of life span and advances in medical technology, there has been an increasing number of operations and procedures for human organs that were previously impossible.
Deok-Kee CHOI, Dowon KOO
doaj   +1 more source

Comparing two haptic interfaces for multimodal graph rendering [PDF]

open access: yes, 2002
This paper describes the evaluation of two multimodal interfaces designed to provide visually impaired people with access to various types of graphs. The interfaces consist of audio and haptics which is rendered on commercially available force feedback ...
Brewster, S.A., Yu, W.
core   +1 more source

Virtual Reality Simulation Technology for Cardiopulmonary Resuscitation Training: An Innovative Hybrid System With Haptic Feedback

open access: yesSimulation & Gaming, 2019
Objective. Although cardiopulmonary resuscitation (CPR) skills are lifesaving skills, the gap between awareness and actual training remains significant.
O. Almousa   +8 more
semanticscholar   +1 more source

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

Wearables for Long Term Gait Rehabilitation of Neurological Conditions [PDF]

open access: yes, 2018
Many people with long-term neurological and neurodegenerative conditions such as stroke, brain injury, multiple sclerosis or Parkinson’s disease suffer from an impaired walking gait pattern.
Georgiou, Theodoros   +4 more
core  

An interface to virtual environments for people who are blind using Wii technology - mental models and navigation [PDF]

open access: yes, 2009
Accessible games, both for serious and for entertainment purposes, would allow inclusion and participation for those with disabilities. Research into the development of accessible games, and accessible virtual environments, is discussed.
Battersby, S   +3 more
core   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

open access: yesAdvanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho   +3 more
wiley   +1 more source

Prediction of Human Trajectory Following a Haptic Robotic Guide Using Recurrent Neural Networks

open access: yes, 2019
Social intelligence is an important requirement for enabling robots to collaborate with people. In particular, human path prediction is an essential capability for robots in that it prevents potential collision with a human and allows the robot to safely
Moon, Hee-Seung, Seo, Jiwon
core   +1 more source

Enhancing Learning of System Modelling through 360 Virtual Reality Video and 3D Printing [PDF]

open access: yes, 2019
This research investigates the impact of experiential learning methods in teaching system modelling in a higher education ICT classroom. We hypothesize that the integration of visualization and gamification by incorporating 3d printed objects and a ...
Birt, James R.   +2 more
core   +2 more sources

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

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