ShanghaiTech University Knowledge Management System
| Photoacoustic Digital Tooth and Image Reconstruction of Tooth Root | |
| 2023 | |
| 会议录名称 | IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM, IUS |
| ISSN | 1948-5719 |
| DOI | 10.1109/IUS51837.2023.10307537 |
| 摘要 | Accurate tooth detection and imaging are crucial for diagnosing dental diseases and planning orthodontic procedures. Reconstruction activities on the tooth root surface can lead to alveolar bone atrophy and hinder tooth movement during therapy. The current golden-standard imaging modality for teeth is oral and maxillofacial cone beam CT (CBCT), which is, however, radioactive. To address this issue, we propose the use of photoacoustic (PA) imaging, an emerging radiation-free modality, for tooth root imaging. We verify its feasibility through simulation experiments based on a digital tooth phantom and modify the image reconstruction algorithms to address artifacts caused by the heterogeneous acoustic velocity. © 2023 IEEE. |
| 会议录编者/会议主办者 | IEEE ; IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society (UFFC) |
| 关键词 | Bone Computerized tomography Diagnosis Image reconstruction Phantoms 'current Alveolar bones Digital phantoms Images reconstruction Imaging modality Photo-acoustic imaging Root surfaces Tooth imaging Tooth movement Tooth root |
| 会议名称 | 2023 IEEE International Ultrasonics Symposium, IUS 2023 |
| 会议地点 | Montreal, QC, Canada |
| 会议日期 | September 3, 2023 - September 8, 2023 |
| URL | 查看原文 |
| 收录类别 | EI |
| 语种 | 英语 |
| 出版者 | IEEE Computer Society |
| EI入藏号 | 20234915175392 |
| EI主题词 | Acoustic wave velocity |
| EISSN | 1948-5727 |
| EI分类号 | 461.2 Biological Materials and Tissue Engineering ; 461.6 Medicine and Pharmacology ; 723.5 Computer Applications ; 751.1 Acoustic Waves |
| 原始文献类型 | Conference article (CA) |
| 文献类型 | 会议论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/348740 |
| 专题 | 信息科学与技术学院 信息科学与技术学院_PI研究组_高飞组 信息科学与技术学院_硕士生 |
| 通讯作者 | Shen, Yuting; Xia, Lunguo; Fang, Bing; Gao, Fei |
| 作者单位 | 1.ShanghaiTech University, School of Information Science and Technology, Shanghai, China 2.Shanghai Ninth People's Hospital, Shanghai, China 3.Shanghai Huaguang Dental Clinic, Shanghai, China |
| 第一作者单位 | 信息科学与技术学院 |
| 通讯作者单位 | 信息科学与技术学院 |
| 第一作者的第一单位 | 信息科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Shen, Yuting,Wang, Yiyun,Liu, Chengxiao,et al. Photoacoustic Digital Tooth and Image Reconstruction of Tooth Root[C]//IEEE, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society (UFFC):IEEE Computer Society,2023. |
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