Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Optimizing Sensitivity in a Fluid-Structure Interaction-Based Microfluidic Viscometer: A Multiphysics Simulation Study.

Sensors (Basel, Switzerland)·2023
Same author

[Study on effect of coptidis rhizoma on red blood cells of normal mice and its antioxidant property].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2013
Same author

General framework to histogram-shifting-based reversible data hiding.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2013
Same author

The prevalences of Neisseria gonorrhoeae and Chlamydia trachomatis infections among female sex workers in China.

BMC public health·2013
Same author

[Study on allocation rules of common nutrients in Scutellaria baicalensis in different phenological periods by ICP-OES].

Guang pu xue yu guang pu fen xi = Guang pu·2013
Same author

Sesterterpenoids.

Natural product reports·2013

相关实验视频

Updated: Jul 10, 2025

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

1.8K

基于近距离摄影仪的经济高效的全彩3D牙科成像.

Bin Yang1, Jennifer Schinke1, Amir Rastegar1

  • 1Department of Biomedical Engineering, Duquesne University, Pittsburgh, PA 15282, USA.

Bioengineering (Basel, Switzerland)
|November 25, 2023
PubMed
概括
此摘要是机器生成的。

使用近距离光谱仪 (CPDI) 的新型3D牙科成像技术提供了一个具有成本效益的解决方案. 这种方法准确地捕捉牙形态和颜色,改善患者护理,弥合标准和高精度3D扫描之间的差距.

关键词:
3D牙科重建 3D牙科重建牙科成像 牙科成像在口腔内扫描仪.摄影计量 (摄影计量) 是一种摄影仪.

更多相关视频

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera
09:34

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Published on: January 27, 2023

2.0K
Measuring the Complete-arch Distortion of an Optical Dental Impression
06:51

Measuring the Complete-arch Distortion of an Optical Dental Impression

Published on: May 30, 2019

7.6K

相关实验视频

Last Updated: Jul 10, 2025

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

1.8K
Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera
09:34

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Published on: January 27, 2023

2.0K
Measuring the Complete-arch Distortion of an Optical Dental Impression
06:51

Measuring the Complete-arch Distortion of an Optical Dental Impression

Published on: May 30, 2019

7.6K

科学领域:

  • 生物医学工程 生物医学工程
  • 牙科技术 牙科技术
  • 医疗成像医学成像

背景情况:

  • 传统的2D牙科成像用于记录.
  • 高精度的3D牙科扫描对于特殊的程序,如正牙科和植入式手术至关重要.
  • 传统的2D成像和高精度3D扫描之间存在差距.

研究的目的:

  • 开发一种经济高效的3D牙科成像技术.
  • 为了弥合传统牙科摄影和高精度3D扫描之间的差距.
  • 通过先进的成像来改善患者的牙科护理.

主要方法:

  • 开发了一种基于近距离摄影仪 (CPDI) 的3D成像技术.
  • 在体外牙科模型和体内牙中评估CPDI.
  • 进行了对视野深度和镜像反射进行参数研究,以实现最佳的重建.

主要成果:

  • 通过f/5.6镜头和没有圆形偏振器获得最佳结果.
  • 生成3D扫描,分别为57.7 ± 3.2%和82.4 ± 2.7%的点在±0.1mm和±0.2mm的误差范围内.
  • 成功重建了前面门的高质量的3D模型,带有详细的色彩纹理.

结论:

  • CPDI提供精确的3D牙模型,代表形态和特征.
  • 该技术具有临床相关性,适用于各种牙科应用.
  • 对于详细的牙科成像,CPDI提供了一个具有成本效益的替代方案.