3D Reconstruction of Human Enamel Ex Vivo Using High Frequency Ultrasound

被引：0
作者：
Du, Juan [1 ,2 ]
Huang, Qinghua [1 ]
Ye, Pengfei [1 ]
Mao, Xueli [3 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou, Guangdong, Peoples R China
[2] Guangdong Univ Technol, Sch Informat Engn, Guangzhou, Guangdong, Peoples R China
[3] Sun Yat Sen Univ, Guanghua Coll Stomatol, Guangzhou, Guangdong, Peoples R China
来源：
2015 8TH INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS (BMEI) | 2015年
关键词：
Human tooth; 3D reconstruction; high frequency ultrasound; mechanical scanning; THICKNESS MEASUREMENTS; TEETH;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This paper introduces a new scanning system which collects structural information of tooth surface and enamel-dentine junction. A 3D motorized scanning stage is used to control the moving trajectories of an A-mode transducer so as to acquire the echoes from the surface of a tooth. The enamel in a 3D form will be reconstructed with this system. Despite some discontinuous areas appearing in the 3D image, the 3D representations of human molars well duplicate the real samples and the thickness of enamel can be measured.
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页码：1 / 5
页数：5
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