Results 71 to 80 of about 1,751,964 (303)

Variational Mannequin Approximation Using Spheres and Capsules

open access: yesIEEE Access, 2018
We present a method to approximate a mannequin represented as a triangle/quadrangle mesh using spheres and capsules. We formulate this 3-D approximation problem as a 2-D one, which increases its efficiency by one or even two orders of magnitude.
Nannan Wu   +3 more
doaj   +1 more source

Emotional Qualities of VR Space

open access: yes, 2017
The emotional response a person has to a living space is predominantly affected by light, color and texture as space-making elements. In order to verify whether this phenomenon could be replicated in a simulated environment, we conducted a user study in ...
Kopper, Regis   +3 more
core   +1 more source

Virtual or In‐Person: Does It Matter? Comparing Pain, Function, Quality of Life, Self‐Efficacy, and Physical Function Outcomes of Virtual, Hybrid, and In‐Person Education and Exercise Program Participants

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to determine if program format (in‐person, virtual, or hybrid) results in differences in 3‐month outcomes of pain, function, quality of life, self‐efficacy, and chair stands in a hip/knee osteoarthritis‐management program. Methods A secondary analysis of the Good Life with osteoArthritis in Denmark (GLA:D) Canada database was
Jill Van Damme   +7 more
wiley   +1 more source

Lurking and learning: Making learning visible in a Virtual Design Studio [PDF]

open access: yes, 2017
This paper explores certain types of student behaviour in design courses presented through an online distance learning environment and using a virtual design studio.
Holden, Georgina   +2 more
core  

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

Use of Virtual Environment and Virtual Prototypes in Co-Design: The Case of Hospital Design

open access: yesComputers, 2019
Co-design is used for improving innovation, obtaining better solutions, and higher user satisfaction. In this paper we present how the use of a walk-in virtual environment and actual-size virtual prototypes support co-design.
Tarja Tiainen, Tiina Jouppila
doaj   +1 more source

Cognitive Behavioral Therapy for Youth with Childhood‐Onset Lupus: A Randomized Clinical Trial

open access: yesArthritis Care &Research, Accepted Article.
Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham   +29 more
wiley   +1 more source

Research on the design and image perception of cultural landscapes based on digital roaming technology

open access: yesHeritage Science
The preservation and advancement of cultural heritage continue to present significant challenges, arising from conflicting objectives, concepts, methodologies, and limited resources.
Zhengsong Lin, Ziqian Yang, Jihui Yuan
doaj   +1 more source

Artistic Color Virtual Reality Implementation Based on Similarity Image Restoration

open access: yesComplexity, 2021
In this paper, exploratory and innovative research is done on the implementation technique of artistic color virtual reality for similarity image recovery.
Xiaojuan Xu, Jin Zhu
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

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