| Implagraphy牙颌面锥形束CT与多层螺旋CT的图像质量对比研究 |
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| 引用本文： | 方冬,赵堃,袁宪顺,张东升.Implagraphy牙颌面锥形束CT与多层螺旋CT的图像质量对比研究[J].中华老年口腔医学杂志,2008,6(4):226-229. |
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| 作者姓名： | 方冬 赵堃 袁宪顺 张东升 |
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| 作者单位： | 1. 山东大学附属省立医院口腔科,山东,250021
2. 山东大学第二医院医学影像科,山东,250033 |
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| 基金项目： | 特向为本实验慷慨地提供了牙颌面CT扫描机的韩国威泰株式会社致以深切的谢忱! |
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| 摘 要： | 目的：比较牙颌面锥形束CT与多层螺旋CT的图像质量。方法：分别使用牙颌面锥形束CT和多层螺旋CT对实验模体进行扫描，比较两者显示牙、牙周组织、颌面骨解剖结构的差异。结果：牙颌面锥形束CT图像质量，优于多层螺旋CT。结论：牙颌面锥形束CT因其优秀的图像质量，更加适合口腔临床的需要。
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| 关 键 词： | 锥形束CT 多层螺旋CT 图像质量 |
Comparison of image performance between cone beam computed tomography and multl-slice helical computed tomography in dental maxillofacial use |
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| FANG Dong,ZHAO Kun,YUAN Xian-shun,ZHANG Dong-sheng.Comparison of image performance between cone beam computed tomography and multl-slice helical computed tomography in dental maxillofacial use[J].Chinese JOurnal of Geriatric Dentistry,2008,6(4):226-229. |
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| Authors: | FANG Dong ZHAO Kun YUAN Xian-shun ZHANG Dong-sheng |
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| Affiliation: | FANG Dong, ZHAO Kun, YUAN Xian-shun, ZHANG Dong-sheng. (Department of Oral Maxillofacial Radiology, Shandong Provincial Hospital Affiliated to Shandong University, Shandong, 250021, China) |
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| Abstract: | Objective:To compare image performance between cone beam computed tomography for dental maxillo-facial use and multislice helical computed tomography.Methods:CT scans of teeth and jaws were taken by cone beam CT and multislice helical CT,the difference of image performance between them was then compared.Result:Image performance of cone beam CT is prior to multi-slice helical CT in dental maxillofacial region.Conclusion:Cone beam CT is more suitable than multi-slice CT in dental practice. |
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| Keywords: | cone beam computed tomography multi-slice helical computed tomography image quality |
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