An image-guided transcranial direct current stimulation system: a pilot phantom study
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Young-Jin | - |
dc.contributor.author | Kim, Jung-Hoon | - |
dc.contributor.author | Kim, Daejeong | - |
dc.contributor.author | Im, Chang-Hwan | - |
dc.date.accessioned | 2021-08-02T18:55:03Z | - |
dc.date.available | 2021-08-02T18:55:03Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2013-08 | - |
dc.identifier.issn | 0967-3334 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/26669 | - |
dc.description.abstract | In this study, an image-guided transcranial direct current stimulation (IG-tDCS) system that can deliver an increased stimulation current to a target brain area without the need to adjust the location of an active electrode was implemented. This IG-tDCS system was based on the array-type tDCS concept, which was validated through computer simulations in a previous study. Unlike a previous study, the present IG-tDCS system adopts a single reference electrode and an active electrode array consisting of 16 (4 x 4) sub-electrodes. The proposed IG-tDCS system is capable of shaping current flow inside the human head by controlling the input currents of the arrayed electrodes. Once a target brain area has been selected, the optimal injection current of each arrayed sub-electrode is evaluated automatically using a genetic algorithm in order to deliver the maximum available current to the target area. The operation of our pilot system was confirmed through a simple phantom experiment. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | An image-guided transcranial direct current stimulation system: a pilot phantom study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Im, Chang-Hwan | - |
dc.identifier.doi | 10.1088/0967-3334/34/8/937 | - |
dc.identifier.scopusid | 2-s2.0-84881499490 | - |
dc.identifier.wosid | 000322440900011 | - |
dc.identifier.bibliographicCitation | PHYSIOLOGICAL MEASUREMENT, v.34, no.8, pp.937 - 950 | - |
dc.relation.isPartOf | PHYSIOLOGICAL MEASUREMENT | - |
dc.citation.title | PHYSIOLOGICAL MEASUREMENT | - |
dc.citation.volume | 34 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 937 | - |
dc.citation.endPage | 950 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physiology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Physiology | - |
dc.subject.keywordPlus | NONINVASIVE BRAIN-STIMULATION | - |
dc.subject.keywordPlus | HUMAN MOTOR CORTEX | - |
dc.subject.keywordPlus | DC STIMULATION | - |
dc.subject.keywordPlus | ELECTRIC-FIELDS | - |
dc.subject.keywordPlus | DRUG-DELIVERY | - |
dc.subject.keywordPlus | TDCS | - |
dc.subject.keywordPlus | EXCITABILITY | - |
dc.subject.keywordPlus | STROKE | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordAuthor | transcranial direct current stimulation (tDCS) | - |
dc.subject.keywordAuthor | finite element method (FEM) | - |
dc.subject.keywordAuthor | electrostatic field | - |
dc.subject.keywordAuthor | image-guided tDCS (IG-tDCS) | - |
dc.subject.keywordAuthor | array-type electrode | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/0967-3334/34/8/937 | - |
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