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

Fixation and Sectioning01:03

Fixation and Sectioning

Two basic types of preparation are used to visualize specimens with a light microscope: wet mounts and fixed specimens.
The simplest type of preparation is the wet mount, in which the specimen is placed in a drop of liquid on the slide. A liquid specimen can be directly deposited on the slide using a dropper. Solid specimens, such as skin scraping, can be placed on the slide before adding a drop of liquid to prepare the wet mount. Sometimes the liquid is simply water, but stains are often added...

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

BrainGAN Framework for Generating Synthetic Contrast-Enhanced Multisequence MRI in Brain Metastases.

Journal of imaging informatics in medicine·2026
Same author

Comparison of the Impact of Different Dacryocystorhinostomy Techniques on Patient Quality of Life in Lacrimal Duct Obstruction.

Journal of clinical medicine·2026
Same author

Association of pectoralis major muscle cross-sectional area and mean density on chest CT with mortality in elderly COVID-19 patients: sex and side differences.

BMC pulmonary medicine·2026
Same author

Large Language Models for Cochlear Implant Education: A Comparison of ChatGPT, Gemini, Claude, and DeepSeek.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same author

Union for International Cancer Control 9<sup>th</sup> Edition TNM Classification for Head and Neck Malignancies: What is New?

Turkish archives of otorhinolaryngology·2025
Same author

Disrupted glutamate-gaba balance in children with adenoid hypertrophy:a targeted metabolomic and clinical correlation study.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2025

相关实验视频

Updated: Jun 21, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.9K

在incus缺陷中进行术前半自动细分.

Tuğba Yemiş1, Rıza Aktepe2, Ali Yavuz Uzun3

  • 1Medical Faculty, Department of Otorhinolaryngology, Recep Tayyip Erdogan University, Islampaşa Mahallesi.Şehit Ali Islamoğlu Caddesi No.16/301, PB: 53100, Rize, Turkey. tugba.yemis@erdogan.edu.tr.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
|December 22, 2025
PubMed
概括

三维 (3D) 成像可以准确检测脏缺陷,改善骨链重建的手术规划. 这项技术在识别这些常见的听力问题方面表现出高的诊断准确性.

关键词:
一个3D图像的3D图像.墨迹缺陷 墨迹缺陷个性化的假肢.

更多相关视频

Author Spotlight: Advancing Endoscopic Ossiculoplasty &#8211; Techniques, Innovations, and Practical Guidance for Clinical Integration
09:07

Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration

Published on: January 26, 2024

3.2K
Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions
06:18

Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions

Published on: April 5, 2024

1.5K

相关实验视频

Last Updated: Jun 21, 2026

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.9K
Author Spotlight: Advancing Endoscopic Ossiculoplasty &#8211; Techniques, Innovations, and Practical Guidance for Clinical Integration
09:07

Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration

Published on: January 26, 2024

3.2K
Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions
06:18

Author Spotlight: Segmentation and VR for Advanced Neurovascular Interventions

Published on: April 5, 2024

1.5K

科学领域:

  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 医疗成像医学成像
  • 生物医学工程 生物医学工程

背景情况:

  • 部分骨置换假体 (PORP) 手术的长期成功率很低.
  • 三维 (3D) 成像可以提高骨链缺陷的识别和建模.
  • 准确的诊断incus缺陷对于成功的外科手术结果至关重要.

研究的目的:

  • 为了评估用于识别incus缺陷的3D建模方法的诊断准确性.
  • 为了比较3D成像的有效性与手术内发现.
  • 评估3D成像在改善骨重建手术规划方面的潜力.

主要方法:

  • 高分辨率计算机断层扫描 (HRCT) 和手术内图像的回顾性分析.
  • 包括患有缺陷的患者和具有完整骨链的对照.
  • 使用3D Slicer软件进行自动细分和从HRCT扫描中构建3D模型.
  • 使用科恩的卡帕,灵敏度,特异性和预测值,将手术内发现与3D成像结果进行比较.

主要成果:

  • 总共分析了129个耳朵.
  • 3D成像在34.1%的病例中发现了缺陷,与手术内发现 (35.7%) 非常接近.
  • 在3D模型和手术内视图之间观察到非常好的一致性 (科恩卡帕=0.83).
  • 3D模型显示出高诊断精度:灵敏度为86.96%,特异性为95.18%,整体精度为92.24%.

结论:

  • 3D成像提供了高的诊断准确性,用于在空气充足的耳朵内缺陷.
  • 这项技术可以促进骨链重建的手术规划.
  • 3D成像可以使个性化假肢的设计,以改善外科手术的结果.