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Graph\u2010theory measures on functional connectivity assessed using resting state functional magnetic resonance imaging data were acquired from each participant. These included betweenness centrality, strength, clustering coefficient, local efficiency, and global efficiency. Multi\u2010domain cognitive functions were correlated with the graph\u2010theory measures.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In comparison to the controls, the mTBI group showed preserved network characteristics at a global level. However, in the local network, we observed decreased betweenness centrality, clustering coefficient, and local efficiency in several brain areas, including the fronto\u2010parietal attention network. Network strength at the local level showed mixed\u2010results in different areas. The betweenness centrality of the right parahippocampus showed a significant positive correlation with the cognitive scores of the verbal learning test only in the mTBI group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The intrinsic functional connectivity after mTBI is preserved globally, but is suboptimally organized locally in several areas. This possibly reflects the neurophysiological sequelae of a concussion. The present results may imply that the network property could be used as a potential indicator for clinical outcomes after mTBI.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/brb3.2735","type":"journal-article","created":{"date-parts":[[2022,8,22]],"date-time":"2022-08-22T10:13:41Z","timestamp":1661163221000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["An exploratory study on functional connectivity after mild traumatic brain injury: Preserved global but altered local organization"],"prefix":"10.1002","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6264-722X","authenticated-orcid":false,"given":"Eunkyung","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"},{"name":"Biomedical Research Institute Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Han Gil","family":"Seo","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"},{"name":"Department of Rehabilitation Medicine Seoul National University College of Medicine  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min Yong","family":"Seong","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min\u2010Gu","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heejae","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min Yong","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roh\u2010Eul","family":"Yoo","sequence":"additional","affiliation":[{"name":"Department of Radiology Seoul National University College of Medicine and Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inpyeong","family":"Hwang","sequence":"additional","affiliation":[{"name":"Department of Radiology Seoul National University College of Medicine and Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung Hong","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Radiology Seoul National University College of Medicine and Seoul National University Hospital  Seoul Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9353-7541","authenticated-orcid":false,"given":"Byung\u2010Mo","family":"Oh","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine Seoul National University Hospital  Seoul Korea"},{"name":"Department of Rehabilitation Medicine Seoul National University College of Medicine  Seoul Korea"},{"name":"National Traffic Injury Rehabilitation Hospital  Yangpyeong Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,8,22]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pcbi.0030017"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/ejn.13717"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11682-017-9708-9"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.1929-08.2008"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/WCO.0b013e32832d93dd"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.2517-6161.1995.tb02031.x"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nicl.2021.102691"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2016.12.003"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/TNSRE.2009.2027704"},{"issue":"1","key":"e_1_2_8_11_1","first-page":"1","article-title":"Neuroimaging of sport concussion: Persistent alterations in brain structure and function at medical clearance","volume":"7","author":"Churchill N. 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