Sensing the Effects of Mouth Breathing by Using 3-Tesla MRI
DC Field | Value | Language |
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dc.contributor.author | Park, Chan-A | - |
dc.contributor.author | Kang, Chang-Ki | - |
dc.date.available | 2020-02-27T18:42:25Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-06 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6049 | - |
dc.description.abstract | We investigated the effects of mouth breathing and typical nasal breathing on brain function by using blood-oxygenation- level-dependent ( BOLD) functional magnetic resonance imaging ( fMRI). The study had two parts: the first test was a simple contrast between mouth and nasal breathing, and the second test involved combined breathing modes, e.g., mouth inspiration and nasal expiration. Eleven healthy participants performed the combined breathing task while undergoing 3T fMRI. In the group-level analysis, contrast images acquired by using an individual participant-level analysis were processed using the one-sample t test. We also conducted a region-of-interest analysis comparing signal intensity changes between the breathing modes; the region was selected using an automated anatomical labeling map. The results demonstrated that the BOLD signal in the hippocampus and brainstem was significantly decreased in mouth breathing relative to nasal breathing. On the other hand, both the precentral and postcentral gyri showed activation that was more significant in mouth breathing compared to nasal breathing. This study suggests that the BOLD activity patterns between mouth and nasal breathing may be induced differently, especially in the hippocampus, which could provide clues to explain the effects on brain cognitive function due to mouth breathing. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.subject | HUMAN BRAIN | - |
dc.subject | SENSORY STIMULATION | - |
dc.subject | BOLD SIGNAL | - |
dc.subject | FMRI | - |
dc.subject | HUMANS | - |
dc.subject | FLUCTUATIONS | - |
dc.subject | HYPERCAPNIA | - |
dc.subject | RESPONSES | - |
dc.subject | CHILDREN | - |
dc.subject | OBESITY | - |
dc.title | Sensing the Effects of Mouth Breathing by Using 3-Tesla MRI | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000404165400009 | - |
dc.identifier.doi | 10.3938/jkps.70.1070 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.70, no.12, pp.1070 - 1076 | - |
dc.identifier.kciid | ART002240492 | - |
dc.identifier.scopusid | 2-s2.0-85021265365 | - |
dc.citation.endPage | 1076 | - |
dc.citation.startPage | 1070 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 70 | - |
dc.citation.number | 12 | - |
dc.contributor.affiliatedAuthor | Kang, Chang-Ki | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Breathing | - |
dc.subject.keywordAuthor | Mouth breathing | - |
dc.subject.keywordAuthor | Functional MRI | - |
dc.subject.keywordAuthor | Hippocampus | - |
dc.subject.keywordPlus | HUMAN BRAIN | - |
dc.subject.keywordPlus | SENSORY STIMULATION | - |
dc.subject.keywordPlus | BOLD SIGNAL | - |
dc.subject.keywordPlus | FMRI | - |
dc.subject.keywordPlus | HUMANS | - |
dc.subject.keywordPlus | FLUCTUATIONS | - |
dc.subject.keywordPlus | HYPERCAPNIA | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | CHILDREN | - |
dc.subject.keywordPlus | OBESITY | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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