2010年
Reconstruction of pseudo three-dimensional dental image from dental panoramic radiograph and tooth surface shape
Transactions of Japanese Society for Medical and Biological Engineering
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- 巻
- 48
- 号
- 1
- 開始ページ
- 75
- 終了ページ
- 82
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
Three-dimensional volume data set is useful for diagnosis in dental treatments. However, to obtain three-dimensional images of a dental arch in general dental clinics is difficult. In this paper, we propose a method to reconstruct pseudo three-dimensional dental images from a dental panoramic radiograph and a tooth surface shape which can be obtained from three dimensional shape measurement of a dental impression. The proposed method finds an appropriate curved surface on which the dental panoramic radiograph is mapped by comparing a virtual panoramic image made from a tooth surface shape to a real panoramic radiograph. The developed pseudo three-dimensional dental images give clear impression of patient's dental condition.
- リンク情報
- ID情報
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- ISSN : 1881-4379
- eISSN : 1347-443X
- SCOPUS ID : 78649892536