Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034756616> ?p ?o ?g. }
- W2034756616 endingPage "1254" @default.
- W2034756616 startingPage "1241" @default.
- W2034756616 abstract "Functional magnetic resonance imaging (MRI) using two language-comprehension tasks was evaluated to determine its ability to lateralize language processing and identify regions that must be spared in surgery.Two parallel cognitive language tasks, one using auditory input and the other visual input, were tested in a group of control subjects and in temporal lobe epilepsy patients who were candidates for surgical intervention. The patient studies provide an opportunity to compare functional MRI language localization with that obtained using Wada testing and electrocorticography. All of the patients in this study underwent all three procedures and a battery of neuropsychological testing. Such studies provide an opportunity not only to validate the fMRI findings but also, by comparing the patient results with those obtained in control subjects, to provide insight into the impact of a pathology such as epilepsy on cortical organization or functional patterns of activation.The results reveal both modality-dependent and modality-independent language-processing patterns for visual versus auditory task presentation. The visual language task activated distinct sites in Broca's area, BA (Brodmann area) 44 that were not activated in the auditory language task. The auditory language task strongly activated contralateral right BA22-21 area (homologous to Wernicke's area on the left). Language lateralization scores were significantly stronger for visual than for auditory task presentation. The conjunction of activation from the two different input modalities (modality-independent areas) likely highlights regions that perform more abstract computations (e.g., syntactic or pragmatic processing) in language processing. Modality-specific areas (e.g., right Wernicke, left fusiform gyrus, Broca BA44, supramarginal gyrus), appear to cope with the computations relevant to making contact with these more abstract dimensions. Patients showed recruitment of contralateral homologous language areas (p < 0.005) that was significantly above that found in a normal control group. Extra- and intraoperative cortical stimulations were concordant with the fMRI data in eight of 10 cases. The fMRI lateralization scores were also consistent with the Wada testing in 8/10 patients.The fMRI results demonstrate that the epileptic brain may be a progressive model for cortical plasticity." @default.
- W2034756616 created "2016-06-24" @default.
- W2034756616 creator A5009689725 @default.
- W2034756616 creator A5017522607 @default.
- W2034756616 creator A5029437650 @default.
- W2034756616 creator A5034134996 @default.
- W2034756616 creator A5060328859 @default.
- W2034756616 creator A5074632699 @default.
- W2034756616 creator A5079635112 @default.
- W2034756616 creator A5084964891 @default.
- W2034756616 date "2001-10-29" @default.
- W2034756616 modified "2023-10-16" @default.
- W2034756616 title "Functional MRI of Language Processing: Dependence on Input Modality and Temporal Lobe Epilepsy" @default.
- W2034756616 cites W1480615749 @default.
- W2034756616 cites W1967606727 @default.
- W2034756616 cites W1969046098 @default.
- W2034756616 cites W1985086416 @default.
- W2034756616 cites W1985388286 @default.
- W2034756616 cites W1987323568 @default.
- W2034756616 cites W1991614394 @default.
- W2034756616 cites W2015103469 @default.
- W2034756616 cites W2017072239 @default.
- W2034756616 cites W2026057160 @default.
- W2034756616 cites W2027347118 @default.
- W2034756616 cites W2032187014 @default.
- W2034756616 cites W2034925184 @default.
- W2034756616 cites W2048789521 @default.
- W2034756616 cites W2050375606 @default.
- W2034756616 cites W2051220130 @default.
- W2034756616 cites W2054152555 @default.
- W2034756616 cites W2054349214 @default.
- W2034756616 cites W2055400880 @default.
- W2034756616 cites W2061262593 @default.
- W2034756616 cites W2064581237 @default.
- W2034756616 cites W2067951231 @default.
- W2034756616 cites W2073146149 @default.
- W2034756616 cites W2079092292 @default.
- W2034756616 cites W2088047654 @default.
- W2034756616 cites W2093162419 @default.
- W2034756616 cites W2099801199 @default.
- W2034756616 cites W2100509922 @default.
- W2034756616 cites W2104127342 @default.
- W2034756616 cites W2105456967 @default.
- W2034756616 cites W2107627409 @default.
- W2034756616 cites W2114112991 @default.
- W2034756616 cites W2119697308 @default.
- W2034756616 cites W2121629550 @default.
- W2034756616 cites W2127030549 @default.
- W2034756616 cites W2129285267 @default.
- W2034756616 cites W2131341295 @default.
- W2034756616 cites W2135939685 @default.
- W2034756616 cites W2136100138 @default.
- W2034756616 cites W2138990725 @default.
- W2034756616 cites W2150662972 @default.
- W2034756616 cites W2155924985 @default.
- W2034756616 cites W2159309104 @default.
- W2034756616 cites W2160992167 @default.
- W2034756616 cites W2163803868 @default.
- W2034756616 cites W2165778278 @default.
- W2034756616 cites W2166197568 @default.
- W2034756616 cites W2172253232 @default.
- W2034756616 cites W3106889297 @default.
- W2034756616 doi "https://doi.org/10.1046/j.1528-1157.2001.35500.x" @default.
- W2034756616 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11737158" @default.
- W2034756616 hasPublicationYear "2001" @default.
- W2034756616 type Work @default.
- W2034756616 sameAs 2034756616 @default.
- W2034756616 citedByCount "189" @default.
- W2034756616 countsByYear W20347566162012 @default.
- W2034756616 countsByYear W20347566162013 @default.
- W2034756616 countsByYear W20347566162014 @default.
- W2034756616 countsByYear W20347566162015 @default.
- W2034756616 countsByYear W20347566162016 @default.
- W2034756616 countsByYear W20347566162017 @default.
- W2034756616 countsByYear W20347566162018 @default.
- W2034756616 countsByYear W20347566162019 @default.
- W2034756616 countsByYear W20347566162020 @default.
- W2034756616 countsByYear W20347566162021 @default.
- W2034756616 countsByYear W20347566162022 @default.
- W2034756616 countsByYear W20347566162023 @default.
- W2034756616 crossrefType "journal-article" @default.
- W2034756616 hasAuthorship W2034756616A5009689725 @default.
- W2034756616 hasAuthorship W2034756616A5017522607 @default.
- W2034756616 hasAuthorship W2034756616A5029437650 @default.
- W2034756616 hasAuthorship W2034756616A5034134996 @default.
- W2034756616 hasAuthorship W2034756616A5060328859 @default.
- W2034756616 hasAuthorship W2034756616A5074632699 @default.
- W2034756616 hasAuthorship W2034756616A5079635112 @default.
- W2034756616 hasAuthorship W2034756616A5084964891 @default.
- W2034756616 hasBestOaLocation W20347566161 @default.
- W2034756616 hasConcept C14216870 @default.
- W2034756616 hasConcept C154945302 @default.
- W2034756616 hasConcept C15744967 @default.
- W2034756616 hasConcept C169760540 @default.
- W2034756616 hasConcept C169900460 @default.
- W2034756616 hasConcept C180747234 @default.
- W2034756616 hasConcept C182752723 @default.
- W2034756616 hasConcept C2777618171 @default.