FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4324056957> ?p ?o ?g. }

• W4324056957 endingPage "485" @default.
• W4324056957 startingPage "485" @default.
• W4324056957 abstract "Background: It is crucial to understand the neural feedback mechanisms and the cognitive decision-making of the brain during the processing of rewards. Here, we report the first attempt for a simultaneous electroencephalography (EEG)–functional magnetic resonance imaging (fMRI) study in a gambling task by utilizing tensor decomposition. Methods: First, the single-subject EEG data are represented as a third-order spectrogram tensor to extract frequency features. Next, the EEG and fMRI data are jointly decomposed into a superposition of multiple sources characterized by space-time-frequency profiles using coupled matrix tensor factorization (CMTF). Finally, graph-structured clustering is used to select the most appropriate model according to four quantitative indices. Results: The results clearly show that not only are the regions of interest (ROIs) found in other literature activated, but also the olfactory cortex and fusiform gyrus which are usually ignored. It is found that regions including the orbitofrontal cortex and insula are activated for both winning and losing stimuli. Meanwhile, regions such as the superior orbital frontal gyrus and anterior cingulate cortex are activated upon winning stimuli, whereas the inferior frontal gyrus, cingulate cortex, and medial superior frontal gyrus are activated upon losing stimuli. Conclusion: This work sheds light on the reward-processing progress, provides a deeper understanding of brain function, and opens a new avenue in the investigation of neurovascular coupling via CMTF." @default.
• W4324056957 created "2023-03-14" @default.
• W4324056957 creator A5003649465 @default.
• W4324056957 creator A5007247379 @default.
• W4324056957 creator A5017227883 @default.
• W4324056957 creator A5045767937 @default.
• W4324056957 creator A5070626648 @default.
• W4324056957 date "2023-03-13" @default.
• W4324056957 modified "2023-10-14" @default.
• W4324056957 title "Exploring Neural Mechanisms of Reward Processing Using Coupled Matrix Tensor Factorization: A Simultaneous EEG–fMRI Investigation" @default.
• W4324056957 cites W1038268691 @default.
• W4324056957 cites W1792691616 @default.
• W4324056957 cites W1994219736 @default.
• W4324056957 cites W2003266759 @default.
• W4324056957 cites W2005821483 @default.
• W4324056957 cites W2024165284 @default.
• W4324056957 cites W2035258287 @default.
• W4324056957 cites W2050016299 @default.
• W4324056957 cites W2052035564 @default.
• W4324056957 cites W2058046532 @default.
• W4324056957 cites W2062294426 @default.
• W4324056957 cites W2105389170 @default.
• W4324056957 cites W2118755615 @default.
• W4324056957 cites W2120768649 @default.
• W4324056957 cites W2121407687 @default.
• W4324056957 cites W2122591666 @default.
• W4324056957 cites W2128495200 @default.
• W4324056957 cites W2141927127 @default.
• W4324056957 cites W2144155852 @default.
• W4324056957 cites W2155722796 @default.
• W4324056957 cites W2295220159 @default.
• W4324056957 cites W2337323496 @default.
• W4324056957 cites W2546911030 @default.
• W4324056957 cites W2577015358 @default.
• W4324056957 cites W2592422147 @default.
• W4324056957 cites W2594263197 @default.
• W4324056957 cites W2602735881 @default.
• W4324056957 cites W2618827480 @default.
• W4324056957 cites W2766824351 @default.
• W4324056957 cites W2772211588 @default.
• W4324056957 cites W2790096095 @default.
• W4324056957 cites W2790658251 @default.
• W4324056957 cites W2790994475 @default.
• W4324056957 cites W2793420652 @default.
• W4324056957 cites W2794542090 @default.
• W4324056957 cites W2885836185 @default.
• W4324056957 cites W2888005814 @default.
• W4324056957 cites W2888508399 @default.
• W4324056957 cites W2893241997 @default.
• W4324056957 cites W2903112826 @default.
• W4324056957 cites W2917854770 @default.
• W4324056957 cites W2921201789 @default.
• W4324056957 cites W2945835420 @default.
• W4324056957 cites W2985761644 @default.
• W4324056957 cites W2987350827 @default.
• W4324056957 cites W2990886265 @default.
• W4324056957 cites W3035604628 @default.
• W4324056957 cites W3042942880 @default.
• W4324056957 cites W3115424496 @default.
• W4324056957 cites W3161050162 @default.
• W4324056957 cites W3190635837 @default.
• W4324056957 cites W3195128660 @default.
• W4324056957 cites W3216054653 @default.
• W4324056957 cites W4220910507 @default.
• W4324056957 cites W4291155591 @default.
• W4324056957 cites W4296041511 @default.
• W4324056957 cites W4307726656 @default.
• W4324056957 cites W4312176313 @default.
• W4324056957 doi "https://doi.org/10.3390/brainsci13030485" @default.
• W4324056957 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36979295" @default.
• W4324056957 hasPublicationYear "2023" @default.
• W4324056957 type Work @default.
• W4324056957 citedByCount "0" @default.
• W4324056957 crossrefType "journal-article" @default.
• W4324056957 hasAuthorship W4324056957A5003649465 @default.
• W4324056957 hasAuthorship W4324056957A5007247379 @default.
• W4324056957 hasAuthorship W4324056957A5017227883 @default.
• W4324056957 hasAuthorship W4324056957A5045767937 @default.
• W4324056957 hasAuthorship W4324056957A5070626648 @default.
• W4324056957 hasBestOaLocation W43240569571 @default.
• W4324056957 hasConcept C125990524 @default.
• W4324056957 hasConcept C153180895 @default.
• W4324056957 hasConcept C15744967 @default.
• W4324056957 hasConcept C169760540 @default.
• W4324056957 hasConcept C169900460 @default.
• W4324056957 hasConcept C180747234 @default.
• W4324056957 hasConcept C2776559556 @default.
• W4324056957 hasConcept C2777497123 @default.
• W4324056957 hasConcept C2777655717 @default.
• W4324056957 hasConcept C2778402161 @default.
• W4324056957 hasConcept C2779226451 @default.
• W4324056957 hasConcept C2779991468 @default.
• W4324056957 hasConcept C2781195155 @default.
• W4324056957 hasConcept C41008148 @default.
• W4324056957 hasConcept C522805319 @default.
• W4324056957 hasConceptScore W4324056957C125990524 @default.
• W4324056957 hasConceptScore W4324056957C153180895 @default.
• W4324056957 hasConceptScore W4324056957C15744967 @default.

• next