FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994406823> ?p ?o ?g. }

• W1994406823 abstract "Brain computer interface (BCI) control predominately uses visual feedback. Real arm movements, however, are controlled under a diversity of feedback mechanisms. The lack of additional BCI feedback modalities forces users to maintain visual contact while performing tasks. Such stringent requirements result in poor BCI control during tasks that inherently lack visual feedback, such as grasping, or when visual attention is diverted. Using a modified version of the Critical Tracking Task which we call the Critical Stability Task (CST), we tested the ability of 9 human subjects to control an unstable system using either free arm movements or pinch force. The subjects were provided either visual feedback, 'proportional' vibrotactile feedback, or 'on-off' vibrotactile feedback about the state of the unstable system. We increased the difficulty of the control task by making the virtual system more unstable. We judged the effectiveness of a particular form of feedback as the maximal instability the system could reach before the subject lost control of it. We found three main results. First, subjects can use solely vibrotactile feedback to control an unstable system, although control was better using visual feedback. Second, 'proportional' vibrotactile feedback provided slightly better control than 'on-off' vibrotactile feedback. Third, there was large intra-subject variability in terms of the most effective input and feedback methods. This highlights the need to tailor the input and feedback methods to the subject when a high degree of control is desired. Our new task can provide a complement to traditional center-out paradigms to help boost the real-world relevance of BCI research in the lab." @default.
• W1994406823 created "2016-06-24" @default.
• W1994406823 creator A5014780039 @default.
• W1994406823 creator A5039716081 @default.
• W1994406823 creator A5042428807 @default.
• W1994406823 creator A5055453510 @default.
• W1994406823 creator A5080926659 @default.
• W1994406823 creator A5089854808 @default.
• W1994406823 date "2014-08-01" @default.
• W1994406823 modified "2023-09-27" @default.
• W1994406823 title "Assessing vibrotactile feedback strategies by controlling a cursor with unstable dynamics" @default.
• W1994406823 cites W1972848193 @default.
• W1994406823 cites W2034943012 @default.
• W1994406823 cites W2037567991 @default.
• W1994406823 cites W2057500860 @default.
• W1994406823 cites W2077979445 @default.
• W1994406823 cites W2087704839 @default.
• W1994406823 cites W2106368495 @default.
• W1994406823 cites W2117151438 @default.
• W1994406823 cites W2128188461 @default.
• W1994406823 cites W2166422604 @default.
• W1994406823 cites W2168122572 @default.
• W1994406823 cites W2168197053 @default.
• W1994406823 cites W2170206898 @default.
• W1994406823 cites W2539577878 @default.
• W1994406823 doi "https://doi.org/10.1109/embc.2014.6944152" @default.
• W1994406823 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4402200" @default.
• W1994406823 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25570520" @default.
• W1994406823 hasPublicationYear "2014" @default.
• W1994406823 type Work @default.
• W1994406823 sameAs 1994406823 @default.
• W1994406823 citedByCount "3" @default.
• W1994406823 countsByYear W19944068232015 @default.
• W1994406823 countsByYear W19944068232018 @default.
• W1994406823 countsByYear W19944068232023 @default.
• W1994406823 crossrefType "proceedings-article" @default.
• W1994406823 hasAuthorship W1994406823A5014780039 @default.
• W1994406823 hasAuthorship W1994406823A5039716081 @default.
• W1994406823 hasAuthorship W1994406823A5042428807 @default.
• W1994406823 hasAuthorship W1994406823A5055453510 @default.
• W1994406823 hasAuthorship W1994406823A5080926659 @default.
• W1994406823 hasAuthorship W1994406823A5089854808 @default.
• W1994406823 hasBestOaLocation W19944068232 @default.
• W1994406823 hasConcept C107457646 @default.
• W1994406823 hasConcept C113843644 @default.
• W1994406823 hasConcept C118552586 @default.
• W1994406823 hasConcept C119599485 @default.
• W1994406823 hasConcept C127413603 @default.
• W1994406823 hasConcept C129307140 @default.
• W1994406823 hasConcept C133731056 @default.
• W1994406823 hasConcept C144024400 @default.
• W1994406823 hasConcept C152086174 @default.
• W1994406823 hasConcept C154945302 @default.
• W1994406823 hasConcept C15744967 @default.
• W1994406823 hasConcept C157915830 @default.
• W1994406823 hasConcept C173201364 @default.
• W1994406823 hasConcept C173608175 @default.
• W1994406823 hasConcept C17500928 @default.
• W1994406823 hasConcept C194969405 @default.
• W1994406823 hasConcept C201995342 @default.
• W1994406823 hasConcept C2775924081 @default.
• W1994406823 hasConcept C2776990265 @default.
• W1994406823 hasConcept C2779903281 @default.
• W1994406823 hasConcept C2780451532 @default.
• W1994406823 hasConcept C3018651601 @default.
• W1994406823 hasConcept C3020716817 @default.
• W1994406823 hasConcept C36289849 @default.
• W1994406823 hasConcept C41008148 @default.
• W1994406823 hasConcept C44154836 @default.
• W1994406823 hasConcept C522805319 @default.
• W1994406823 hasConceptScore W1994406823C107457646 @default.
• W1994406823 hasConceptScore W1994406823C113843644 @default.
• W1994406823 hasConceptScore W1994406823C118552586 @default.
• W1994406823 hasConceptScore W1994406823C119599485 @default.
• W1994406823 hasConceptScore W1994406823C127413603 @default.
• W1994406823 hasConceptScore W1994406823C129307140 @default.
• W1994406823 hasConceptScore W1994406823C133731056 @default.
• W1994406823 hasConceptScore W1994406823C144024400 @default.
• W1994406823 hasConceptScore W1994406823C152086174 @default.
• W1994406823 hasConceptScore W1994406823C154945302 @default.
• W1994406823 hasConceptScore W1994406823C15744967 @default.
• W1994406823 hasConceptScore W1994406823C157915830 @default.
• W1994406823 hasConceptScore W1994406823C173201364 @default.
• W1994406823 hasConceptScore W1994406823C173608175 @default.
• W1994406823 hasConceptScore W1994406823C17500928 @default.
• W1994406823 hasConceptScore W1994406823C194969405 @default.
• W1994406823 hasConceptScore W1994406823C201995342 @default.
• W1994406823 hasConceptScore W1994406823C2775924081 @default.
• W1994406823 hasConceptScore W1994406823C2776990265 @default.
• W1994406823 hasConceptScore W1994406823C2779903281 @default.
• W1994406823 hasConceptScore W1994406823C2780451532 @default.
• W1994406823 hasConceptScore W1994406823C3018651601 @default.
• W1994406823 hasConceptScore W1994406823C3020716817 @default.
• W1994406823 hasConceptScore W1994406823C36289849 @default.
• W1994406823 hasConceptScore W1994406823C41008148 @default.
• W1994406823 hasConceptScore W1994406823C44154836 @default.
• W1994406823 hasConceptScore W1994406823C522805319 @default.
• W1994406823 hasLocation W19944068231 @default.
• W1994406823 hasLocation W19944068232 @default.
• W1994406823 hasLocation W19944068233 @default.

• next