パノラマ画像における副オトガイ孔の観察:擬似パノラマ画像を用いた乾燥下顎骨の検討
書誌事項
- タイトル別名
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- Accessory Mental Foramen Assessment of Rotational Panoramic Radiography in Dry Mandible Using Para-Panoramic Images
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Rotational panoramic radiography is routinely used in dental practice. It has not been clarified, however, whether an accessory mental foramen can be demonstrated using this technique. The visibility of accessory mental foramina on rotational panoramic radiographs, including the influence of dry mandibles and their positioning, was compared with that on para-panoramic images reconstructed from cone-beam computed tomography (CBCT).<br/> Four mandibular bones with accessory mental foramina were analyzed. Para-panoramic images were reconstructed from CBCT images with the accessory mental foramen using three-dimensional visualization and measurement software, and then the accessory mental foramen on rotational panoramic images was compared with that on para-panoramic images.<br/> There was a difference in the rate of visualization of the accessory mental foramen on rotational panoramicradiographs from 20% to 95%.<br/> These results indicated that some of the accessory mental foramen could be observed on rotational panoramic radiographs.
収録刊行物
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- 日本口腔インプラント学会誌
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日本口腔インプラント学会誌 26 (3), 418-424, 2013
公益社団法人 日本口腔インプラント学会
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詳細情報 詳細情報について
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- CRID
- 1390001205505706496
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- NII論文ID
- 130004631893
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- ISSN
- 21879117
- 09146695
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可