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首页> 外文学位 >Estimating Accuracy of the CBVT InVesalius Imaging Software to Measure the Volume of Simulated Periapical Defects in a Human Cadaver Mandible
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Estimating Accuracy of the CBVT InVesalius Imaging Software to Measure the Volume of Simulated Periapical Defects in a Human Cadaver Mandible

机译：估算CBVT InVesalius成像软件以测量人类尸体下颌骨中模拟根尖缺损的体积的准确性

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摘要

TITLE: Estimating accuracy of the CBVT InVesalius Imaging Software to measure the volume of simulated periapical defects in a human cadaver mandible.;AIM: This in vitro study tested the accuracy of CBVT InVesalius software to determine volumetric data as compared to true volume.;METHODOLOGY: Ten artificial periapical osseous defects of similar size were created bilaterally in the posterior region of a human cadaver mandible. Vinyl polysiloxane impression material was injected to create a replica of each defect. The true volume of each replica was obtained using Archimedes' method and compared to volumetric measurements as determined by InVesalius. Statistical analysis was performed with one-way ANOVA and the significance level was set to p ≤ .05.;RESULTS: The mean difference in volume measurement for InVesalius (.0454 cc) and Archimedes' method (.0436 cc) was very small (p = .48).;CONCLUSION: InVesalius software appeared to accurately measure the true volume of the periapical defects.
机译：标题：评估CBVT InVesalius成像软件以测量人体尸体下颌骨中模拟的根尖周缺损的体积的准确性；目标：这项体外研究测试了CBVT InVesalius软件确定相对于真实体积的体积数据的准确性。 ：在人类尸体下颌骨的后部区域，双侧产生了十个类似大小的人造根尖骨性缺损。注入乙烯基聚硅氧烷印模材料以创建每个缺陷的副本。使用阿基米德法获得每个副本的真实体积，并与InVesalius确定的体积测量值进行比较。用单向方差分析进行统计分析，显着性水平设置为p≤.05。结果：InVesalius（.0454 cc）和阿基米德法（.0436 cc）的体积测量平均值差异很小（ p = .48）。结论：InVesalius软件似乎可以准确测量根尖周缺损的真实体积。

著录项

  • 作者

    Khan, Mir.;

  • 作者单位

    University of Maryland, Baltimore.;

  • 授予单位 University of Maryland, Baltimore.;
  • 学科 Dentistry.
  • 学位 M.S.
  • 年度 2018
  • 页码 43 p.
  • 总页数 43
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 地球物理学;
  • 关键词

  • 入库时间 2022-08-17 11:53:04

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