Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박정선 | - |
dc.date.accessioned | 2017-11-20T07:45:03Z | - |
dc.date.available | 2017-11-20T07:45:03Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | ULTRASOUND IN MEDICINE AND BIOLOGY, v. 42, NO 1, Page. 51-59 | en_US |
dc.identifier.issn | 0301-5629 | - |
dc.identifier.issn | 1879-291X | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0301562915004871?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/31696 | - |
dc.description.abstract | The aim of this study was to validate inter-observer variability for strain ultrasound elastography (USE) and to compare the diagnostic performance of a combination of gray-scale ultrasound (US) and USE with that of gray-scale US. Three observers from different institutions evaluated gray-scale US images and USE video files of 443 cytopathologically proven benign or malignant thyroid nodules over a 3-mo period. Interobserver variability did not statistically differ between USE using the Asteria criteria and gray-scale US; however, USE using the Rago criteria had the lowest inter-observer agreement (p < 0.043). For all three observers, sensitivity was increased by adding USE to gray-scale US (81.3%-88.3%, 75.4%-85.4%) compared with gray-scale US (70.4%-80.8%). Specificity was decreased by adding USE to gray-scale US (51.7%-59.1%, 59.1%-73.9%) compared with gray-scale US (69.0%-82.8%). USE and gray-scale US had comparable inter-observer variability. However, on addition of USE to gray-scale US, the additional diagnostic yield was limited compared with that of gray-scale US alone. (C) 2016 World Federation for Ultrasound in Medicine & Biology. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE INC | en_US |
dc.subject | Elastography | en_US |
dc.subject | Thyroid nodule | en_US |
dc.subject | Inter-observer variability | en_US |
dc.subject | Ultrasound | en_US |
dc.subject | Diagnosis | en_US |
dc.title | VARIABILITY IN INTERPRETATION OF ULTRASOUND ELASTOGRAPHY AND GRAY-SCALE ULTRASOUND IN ASSESSING THYROID NODULES | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 42 | - |
dc.identifier.doi | 10.1016/j.ultrasmedbio.2015.08.005 | - |
dc.relation.page | 51-59 | - |
dc.relation.journal | ULTRASOUND IN MEDICINE AND BIOLOGY | - |
dc.contributor.googleauthor | Koh, Jieun | - |
dc.contributor.googleauthor | Moon, Hee Jung | - |
dc.contributor.googleauthor | Park, Jeong Seon | - |
dc.contributor.googleauthor | Kim, Soo Jin | - |
dc.contributor.googleauthor | Kim, Ha Yan | - |
dc.contributor.googleauthor | Kim, Eun-Kyung | - |
dc.contributor.googleauthor | Kwak, Jin Young | - |
dc.relation.code | 2016000013 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | jsp | - |
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