Matches in SemOpenAlex for { <https://semopenalex.org/work/W2002808526> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2002808526 endingPage "2294" @default.
- W2002808526 startingPage "2289" @default.
- W2002808526 abstract "Motion is one of the most important cues for detecting discontinuities in images. The major dichotomy among theories of motion-defined discontinuity concerns whether the computations related to the extraction of discontinuity and large scale integration of motion signals are organized hierarchically or occur simultaneously in the brain. In this study we investigated the hierarchical nature of these computations using data from two patients with unilateral brain lesions on two psychophysical tasks: one requiring motion for spatial integration of direction in a stochastic motion field, and the other requiring motion to extract discontinuities in the same type of stimuli. The results showed a surprising double dissociation of deficits on these motion tasks which suggests that models for discontinuity detection requiring a single neural substrate for computing coherence and discontinuity are unlikely to be applicable to the human visual system. We discuss the computational implications of these results. Using morphometric three-dimensional reconstructions of the lesions from the magnetic resonance imaging data we suggest possible anatomical sites mediating these computations." @default.
- W2002808526 created "2016-06-24" @default.
- W2002808526 creator A5012263767 @default.
- W2002808526 creator A5020398241 @default.
- W2002808526 creator A5039167346 @default.
- W2002808526 date "1994-11-01" @default.
- W2002808526 modified "2023-10-16" @default.
- W2002808526 title "Segregation of computations underlying perception of motion discontinuity and coherence" @default.
- W2002808526 doi "https://doi.org/10.1097/00001756-199411000-00021" @default.
- W2002808526 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7881048" @default.
- W2002808526 hasPublicationYear "1994" @default.
- W2002808526 type Work @default.
- W2002808526 sameAs 2002808526 @default.
- W2002808526 citedByCount "23" @default.
- W2002808526 countsByYear W20028085262015 @default.
- W2002808526 countsByYear W20028085262021 @default.
- W2002808526 crossrefType "journal-article" @default.
- W2002808526 hasAuthorship W2002808526A5012263767 @default.
- W2002808526 hasAuthorship W2002808526A5020398241 @default.
- W2002808526 hasAuthorship W2002808526A5039167346 @default.
- W2002808526 hasConcept C104114177 @default.
- W2002808526 hasConcept C11413529 @default.
- W2002808526 hasConcept C121332964 @default.
- W2002808526 hasConcept C134306372 @default.
- W2002808526 hasConcept C154945302 @default.
- W2002808526 hasConcept C15627037 @default.
- W2002808526 hasConcept C15744967 @default.
- W2002808526 hasConcept C169760540 @default.
- W2002808526 hasConcept C169900460 @default.
- W2002808526 hasConcept C20864712 @default.
- W2002808526 hasConcept C26760741 @default.
- W2002808526 hasConcept C2777042112 @default.
- W2002808526 hasConcept C2781181686 @default.
- W2002808526 hasConcept C31972630 @default.
- W2002808526 hasConcept C33923547 @default.
- W2002808526 hasConcept C41008148 @default.
- W2002808526 hasConcept C45374587 @default.
- W2002808526 hasConcept C48575856 @default.
- W2002808526 hasConcept C62520636 @default.
- W2002808526 hasConcept C7033854 @default.
- W2002808526 hasConceptScore W2002808526C104114177 @default.
- W2002808526 hasConceptScore W2002808526C11413529 @default.
- W2002808526 hasConceptScore W2002808526C121332964 @default.
- W2002808526 hasConceptScore W2002808526C134306372 @default.
- W2002808526 hasConceptScore W2002808526C154945302 @default.
- W2002808526 hasConceptScore W2002808526C15627037 @default.
- W2002808526 hasConceptScore W2002808526C15744967 @default.
- W2002808526 hasConceptScore W2002808526C169760540 @default.
- W2002808526 hasConceptScore W2002808526C169900460 @default.
- W2002808526 hasConceptScore W2002808526C20864712 @default.
- W2002808526 hasConceptScore W2002808526C26760741 @default.
- W2002808526 hasConceptScore W2002808526C2777042112 @default.
- W2002808526 hasConceptScore W2002808526C2781181686 @default.
- W2002808526 hasConceptScore W2002808526C31972630 @default.
- W2002808526 hasConceptScore W2002808526C33923547 @default.
- W2002808526 hasConceptScore W2002808526C41008148 @default.
- W2002808526 hasConceptScore W2002808526C45374587 @default.
- W2002808526 hasConceptScore W2002808526C48575856 @default.
- W2002808526 hasConceptScore W2002808526C62520636 @default.
- W2002808526 hasConceptScore W2002808526C7033854 @default.
- W2002808526 hasIssue "17" @default.
- W2002808526 hasLocation W20028085261 @default.
- W2002808526 hasLocation W20028085262 @default.
- W2002808526 hasOpenAccess W2002808526 @default.
- W2002808526 hasPrimaryLocation W20028085261 @default.
- W2002808526 hasRelatedWork W1982896332 @default.
- W2002808526 hasRelatedWork W2002808526 @default.
- W2002808526 hasRelatedWork W2019030296 @default.
- W2002808526 hasRelatedWork W2029258298 @default.
- W2002808526 hasRelatedWork W2096797083 @default.
- W2002808526 hasRelatedWork W2108506623 @default.
- W2002808526 hasRelatedWork W2130992425 @default.
- W2002808526 hasRelatedWork W2354120840 @default.
- W2002808526 hasRelatedWork W3082646877 @default.
- W2002808526 hasRelatedWork W3195648811 @default.
- W2002808526 hasVolume "5" @default.
- W2002808526 isParatext "false" @default.
- W2002808526 isRetracted "false" @default.
- W2002808526 magId "2002808526" @default.
- W2002808526 workType "article" @default.