Cited 18 times in
Automatic three-dimensional cephalometric annotation system using three-dimensional convolutional neural networks: a developmental trial
DC Field | Value | Language |
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dc.contributor.author | 김학진 | - |
dc.contributor.author | 이상휘 | - |
dc.date.accessioned | 2020-04-13T16:49:13Z | - |
dc.date.available | 2020-04-13T16:49:13Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2168-1163 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/175524 | - |
dc.description.abstract | Automatic annotation for three-dimensional (3D) cephalometric analysis has been limited by computational complexity and computing performance. The purpose of this study was to evaluate the accuracy of our newly-developed automatic 3D cephalometric annotation system using a deep learning algorithm. Our model system mainly consisted of a 3D convolutional neural network and image data resampling. Discrepancies between the referenced and predicted coordinate values in three axes and in 3D distance were calculated to yield prediction errors of 3.26, 3.18, and 4.81 mm (for three axes) and 7.61 mm (for 3D). Moreover, there was no difference (p > 0.05) among the landmarks of three groups (midsagittal plane, horizontal plane and mandible). Although our 3D convolutional neural network-based annotation system could not achieve the level of accuracy demanded by immediate clinical applications, it can nevertheless serve as an initial approximate guide to landmarks, thus reducing the time needed for annotation. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Taylor & Francis | - |
dc.relation.isPartOf | Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Automatic three-dimensional cephalometric annotation system using three-dimensional convolutional neural networks: a developmental trial | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Oral and Maxillofacial Surgery (구강악안면외과학교실) | - |
dc.contributor.googleauthor | Sung Ho Kang | - |
dc.contributor.googleauthor | Kiwan Jeon | - |
dc.contributor.googleauthor | Hak-Jin Kim | - |
dc.contributor.googleauthor | Jin Keun Seo | - |
dc.contributor.googleauthor | Sang-Hwy Lee | - |
dc.identifier.doi | 10.1080/21681163.2019.1674696 | - |
dc.contributor.localId | A01094 | - |
dc.contributor.localId | A02839 | - |
dc.relation.journalcode | J03779 | - |
dc.identifier.eissn | 2168-1171 | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/21681163.2019.1674696 | - |
dc.subject.keyword | Cephalometry | - |
dc.subject.keyword | annotation | - |
dc.subject.keyword | deep learning | - |
dc.subject.keyword | convolutional neural network | - |
dc.subject.keyword | three-dimensional | - |
dc.subject.keyword | computed tomography | - |
dc.contributor.alternativeName | Kim, Hak Jin | - |
dc.contributor.affiliatedAuthor | 김학진 | - |
dc.contributor.affiliatedAuthor | 이상휘 | - |
dc.citation.volume | 8 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 210 | - |
dc.citation.endPage | 218 | - |
dc.identifier.bibliographicCitation | Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization, Vol.8(2) : 210-218, 2020 | - |
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