Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 류정아 | - |
dc.date.accessioned | 2016-06-08T01:51:59Z | - |
dc.date.available | 2016-06-08T01:51:59Z | - |
dc.date.issued | 2015-01 | - |
dc.identifier.citation | Journal of the Korean Society of Radiology, v. 72, NO 1, Page. 57-64 | en_US |
dc.identifier.issn | 1738-2637 | - |
dc.identifier.issn | 2288-2928 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/21562 | - |
dc.identifier.uri | https://synapse.koreamed.org/DOIx.php?id=10.3348/jksr.2015.72.1.57 | - |
dc.description.abstract | Purpose: To determine the normal values of the anterior atlantodental interval (AADI) and posterior atlantodental interval (PADI) on plain radiography, multidetector CT (MDCT) and MRI, as well as the dural sac width and spinal cord diameter at the atlantoaxial joint level on MRI. Materials and Methods: In total, 60 subjects underwent plain radiography, MRI and MDCT. We obtained values for AADI and PADI on plain radiography, MDCT, and MRI, and for dural sac width and spinal cord diameter on MRI. Two radiologists independently measured each value and a consensus was reached. Results: The average AADI was 1.5 ± 0.5 mm on plain radiography, 1.4 ± 0.3 mm on MDCT, and 1.6 ± 0.5 mm on MRI. The average PADI was 20.6 ± 2.4 mm on plain radiography, 18.0 ± 2.1 mm on MDCT, and 17.7 ± 1.9 mm on MRI. The dural sac width was 13.7 ± 1.8 mm, and the spinal cord diameter was 7.8 ± 0.7 mm. Interobserver agreement was 0.701–0.927 and intraobserver agreement was 0.681–0.937. Conclusion: AADI values obtained on MDCT are significantly lower than those obtained on plain radiography or MRI. PADI values obtained on plain radiography are significantly higher than those obtained on MDCT or MRI. The dural sac width is most closely correlated with PADI values on MDCT. PADI seems to be easier to measure, more relevant, and clinically useful than AADI. | en_US |
dc.language.iso | en | en_US |
dc.publisher | The Korean Society of Radiology | en_US |
dc.subject | Atlantoaxial Joint | en_US |
dc.subject | Cervical Vertebrae | en_US |
dc.subject | Plain Radiography | en_US |
dc.subject | Multidetector Computed Tomography | en_US |
dc.subject | Magnetic Resonance Imaging | en_US |
dc.title | Anterior Atlantodental and Posterior Atlantodental Intervals on Plain Radiography, Multidetector CT, and MRI | en_US |
dc.title.alternative | 경추부위의 단순방사선, Multidetector CT, MRI 검사에서의 전환추-축추 간격과 후환추-축추 간격 | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 72 | - |
dc.identifier.doi | 10.3348/jksr.2015.72.1.57 | - |
dc.relation.page | 57-64 | - |
dc.relation.journal | 대한영상의학회지 | - |
dc.contributor.googleauthor | Yoon, Kibo | - |
dc.contributor.googleauthor | Cha, Seung Woo | - |
dc.contributor.googleauthor | Ryu, Jeong Ah | - |
dc.contributor.googleauthor | Park, Dong Woo | - |
dc.contributor.googleauthor | Lee, Seunghun | - |
dc.contributor.googleauthor | Joo, Kyung Bin | - |
dc.contributor.googleauthor | 윤기보 | - |
dc.contributor.googleauthor | 차승우 | - |
dc.contributor.googleauthor | 류정아 | - |
dc.contributor.googleauthor | 박동우 | - |
dc.contributor.googleauthor | 이승훈 | - |
dc.contributor.googleauthor | 주경빈 | - |
dc.relation.code | 2015041046 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | ryuja | - |
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