| Autor: |
Takumi Mitsuhashi, Yasushi Iimura, Hiroharu Suzuki, Tetsuya Ueda, Kazuki Nishioka, Kazuki Nomura, Madoka Nakajima, Hidenori Sugano, Akihide Kondo |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Frontiers in Neurology, Vol 15 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1664-2295 |
| DOI: |
10.3389/fneur.2024.1380644 |
| Popis: |
ObjectiveTo determine the optimal montage and vocalization conditions for high-gamma language mapping using stereoelectroencephalography.MethodsWe studied 12 epilepsy patients who underwent invasive monitoring with depth electrodes and measurement of auditory-naming related high-gamma modulations. We determined the effects of electrode montage and vocalization conditions of the response on the high-gamma (60–140 Hz) amplitudes.ResultsCompared to common average reference montage, bipolar and Laplacian montages effectively reduced the degree of auditory naming-related signal deflections in the white matter during the stimulus and response phases (mixed model estimate: −21.2 to −85.4%; p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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