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Usefulness of contrast-enhanced dual-energy computed tomography for detecting oral, head, and neck cancer
https://asahi-u.repo.nii.ac.jp/records/13129
https://asahi-u.repo.nii.ac.jp/records/13129152b03ff-fd11-4e2e-8a17-4d11672835bf
| Item type | 朝日大学 教育・研究業績(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-06-23 | |||||
| タイトル | ||||||
| タイトル | Usefulness of contrast-enhanced dual-energy computed tomography for detecting oral, head, and neck cancer | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_1843 | |||||
| 資源タイプ | other | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 業績分類 | ||||||
| 値 | 学会発表 | |||||
| 教員氏名 |
松原, 誠
× 松原, 誠 |
|||||
| 発行、発表雑誌等、又は発表学会等の名称 | ||||||
| 値 | 2020 ALACIBU & ACOMS International Meeting | |||||
| 発行又は発表の年月 | ||||||
| 日付 | 2020-06 | |||||
| 概要 | ||||||
| 値 | Contrast enhanced dual-energy computed tomography (DECT) is advantageous in classifying tissues by changing iodine density. In addition, bone and metal artifacts due to dental prosthesis are reduced. Therefore, it is possible to recognize more accurately the lesion of the tumor near the organ that causes metal artifacts. However, only few studies have investigated the interobserver variations in image quality and reproducibility by several observers (>10). Therefore, this study aimed to compare iodine density reconstructed computed tomography (IDCT) and non-reconstructed (NRCT) in terms of visual scoring and tumor size estimation. | |||||
