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Improved magnetoenecphalography source reconstruction considering anatomical connectivity of cortical sources
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Im, Chang-Hwan | - |
dc.contributor.author | An, Kwang-Ok | - |
dc.contributor.author | Lee, Chany | - |
dc.contributor.author | Jung, Hyun-Kyo | - |
dc.contributor.author | Jung, Ki-Young | - |
dc.creator | 정기영 | - |
dc.date.accessioned | 2014-05-21T05:58:12Z | - |
dc.date.available | 2014-05-21T05:58:12Z | - |
dc.date.issued | 2006-04 | - |
dc.identifier.citation | IEEE Transactions on Magnetics, Vol.42 No.4, pp. 1379-1382 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | https://hdl.handle.net/10371/91840 | - |
dc.description.abstract | In this paper, an improved magnetoencephalography (MEG) source reconstruction technique considering anatomical connectivity of cortical sources is proposed. The anatomical connectivity information was taken into account by calculating three-dimensional geodesic distance between neighboring sources, and then the resultant inverse solutions were compared with those of other cases: 1) inverse estimate without connectivity information; 2) use of Euclidean distance instead of geodesic distance. The proposed technique was applied to realistic simulations for a real brain anatomy, and the results showed that estimated sources can be smoother and more accurate by using the anatomical connectivity information. | - |
dc.language.iso | en | en |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en |
dc.subject | 공학 | en |
dc.subject | Anatomical connectivity | - |
dc.subject | magnetoencephalography (MEG) source reconstruction | - |
dc.subject | Wiener estimation | - |
dc.subject | 3-D geodesic distance | - |
dc.title | Improved magnetoenecphalography source reconstruction considering anatomical connectivity of cortical sources | en |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 안광옥 | - |
dc.contributor.AlternativeAuthor | 임창환 | - |
dc.contributor.AlternativeAuthor | 이찬희 | - |
dc.contributor.AlternativeAuthor | 정현교 | - |
dc.contributor.AlternativeAuthor | 정기영 | - |
dc.identifier.doi | 10.1109/TMAG.2006.871635 | - |
dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2006-01/102/2014017262/3 | - |
dc.description.srnd | SEQ:3 | - |
dc.description.srnd | PERF_CD:SNU2006-01 | - |
dc.description.srnd | EVAL_ITEM_CD:102 | - |
dc.description.srnd | USER_ID:2014017262 | - |
dc.description.srnd | ADJUST_YN:N | - |
dc.description.srnd | EMP_ID:A079623 | - |
dc.description.srnd | DEPT_CD:801 | - |
dc.description.srnd | CITE_RATE:.938 | - |
dc.description.srnd | DEPT_NM:의학과 | - |
dc.description.srnd | SCOPUS_YN:Y | - |
dc.description.srnd | CONFIRM:Y | - |
dc.identifier.srnd | 2006-01/102/2014017262/3 | - |
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