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T1  - Cortical γ-band oscillations during the visual working memory retention in humans 
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UR  - URN:NBN:fi-fe20180115158; http://hdl.handle.net/10138/40116 
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A1  - Sirola, Roosa 
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PB  - Helsingfors universitet 
Y1  - 2013 
LA  - eng 
AB  - Visual working memory (VWM) maintains information for future usage. Several studies show that the cortical oscillations in the γ-frequency band (from 30 to 120 Hz) are modulated by the VWM performance. However, less is known about the cortical sources underlying the modulation of these oscillations in VWM. To address this question, we recorded human neuronal activity with magneto- and electroencephalography (M/EEG) during a delayed-matching-to-sample VWM task with three different task conditions... 
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KW  - visual working memory; magnetoencephalography; electroencephalography; source modeling; oscillation; visuaalinen työmuisti; magnetoenkefalografia; aivosähkökäyrä; lähdemallinnus; oskillaatio; Physiology and Neuroscience; Fysiologia ja neurotiede; Fysiologi 
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