| 锥束CT技术在口腔临床中的应用 |
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| 引用本文： | 胡海峰,张丽,陈志强,李亮,吴宏新,李颖超.锥束CT技术在口腔临床中的应用[J].CT理论与应用研究,2009,18(3). |
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| 作者姓名： | 胡海峰 张丽 陈志强 李亮 吴宏新 李颖超 |
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| 作者单位： | 1. 同方威视技术股份有限公司,北京,100084
2. 清华大学,工程物理系,北京,100084;清华大学,粒子技术与辐射成像,教育部重点实验室,北京,100084 |
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| 基金项目： | 国家自然科学基金(10575059;60772051) |
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| 摘 要： | 将锥束CT应用于口腔部位的三维成像,是近年来CT研究人员和口腔医生共同关注的一个热点.特别是随着牙齿种植技术的兴起,利用CBCT进行牙齿种植计划和手术导板的设计已成为一项新的研究方向.本文综述了口腔CBCT的成像原理和临床应用,比较了CBCT与传统CT在口腔成像中的特点,并总结了当前的关键技术和研究热点,供相关的技术及医学研究人员参考.
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| 关 键 词： | 锥束CT 牙科CT CT重建 牙齿种植计划 |
Application of Cone Beam Computed Tomography Technology in Oral Clinical Practice |
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| HU Hai-feng,ZHANG Li,CHEN Zhi-qiang,LI Liang,HU Hong-xin,LI Ying-cao .Nuctech Company Limited,Beijing,China.Application of Cone Beam Computed Tomography Technology in Oral Clinical Practice[J].Computerized Tomography Theory and Applications,2009,18(3). |
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| Authors: | HU Hai-feng ZHANG Li CHEN Zhi-qiang LI Liang HU Hong-xin LI Ying-cao Nuctech Company Limited Beijing China |
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| Institution: | HU Hai-feng1,ZHANG Li2,CHEN Zhi-qiang2,LI Liang2,HU Hong-xin1,LI Ying-cao1 1.Nuctech Company Limited,Beijing,100084,China 2.Department of Engineering Physics,Key Laboratory of Particle & Radiation Imaging,Ministry of Education,Tsinghua University,Beijing 100084,China |
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| Abstract: | The application of Cone Beam Computed Tomography(CBCT) in three-dimensional oral imaging has recently become a focus for both CT technology researchers and dentists.In particular,with the development of dental implanting technology,the CBCT image based implant planning and surgery-guide template design has become a new research field.This paper provides a summary of the general principle of dental CBCT imaging and an overview of its clinical applications.We compared dental CBCT and conventional CT,and concl... |
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| Keywords: | cone beam CT dental CT CT reconstruction dental implant planning |
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