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

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

3
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
3
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

3
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
3

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

Recommendations for the management of septic arthritis after ACL reconstruction.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2013
Same author

Poly(ADP-ribose) polymerase 1 promotes oxidative-stress-induced liver cell death via suppressing farnesoid X receptor α.

Molecular and cellular biology·2013
Same author

[Clinical significance of changes in T wave and ST segment amplitudes on electrocardiogram from supine to standing position among children with unexplained chest tightness or pain in resting stage].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics·2013
Same author

Biomimetic synthesis of equisetin and (+)-fusarisetin A.

Chemistry (Weinheim an der Bergstrasse, Germany)·2013
Same author

ERG Protein Expression Is of Limited Prognostic Value in Men with Localized Prostate Cancer.

ISRN urology·2013
Same author

Syphilis screening among 27,150 pregnant women in South Chinese rural areas using point-of-care tests.

PloS one·2013

相关实验视频

Updated: Jun 11, 2025

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization
05:49

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization

Published on: February 23, 2024

784

在形束计算机断层扫描上鉴定纤维质化:人工智能试点研究

Li Ye1,2, Shangxuan Li3, Chichi Li3

  • 1Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou, China.

BMC oral health
|September 28, 2024
PubMed
概括
此摘要是机器生成的。

一个深度神经网络 (DNN) 在束计算机断层扫描 (CBCT) 图像上显示出有望识别肉皮化. 这种人工智能方法可以提高诊断效率,并协助根管治疗的手术前评估.

关键词:
人工智能的人工智能是人工智能.圆束计算机断层扫描技术深度神经网络是一个神经网络.纸的化过程中的化.

更多相关视频

Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research
07:29

Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research

Published on: September 27, 2024

681
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.1K

相关实验视频

Last Updated: Jun 11, 2025

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization
05:49

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization

Published on: February 23, 2024

784
Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research
07:29

Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research

Published on: September 27, 2024

681
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.1K

科学领域:

  • 牙科 牙科是指牙科的专业.
  • 放射学 放射学是一门学科.
  • 人工智能的人工智能

背景情况:

  • 脉化检测对于根管治疗计划至关重要.
  • 圆束计算机断层扫描 (CBCT) 是牙科中常见的成像方式.
  • 自动识别纸石化可以提高诊断效率.

研究的目的:

  • 评估深度神经网络 (DNN) 的有效性,以自动识别肉质化.
  • 在CBCT图像上评估基于U-Net的DNN模型的性能.

主要方法:

  • 对150张CBCT图像进行了回顾性分析.
  • 经验丰富的牙周内科医生手动注释脉化.
  • 使用交叉验证开发和验证U-Net DNN模型.
  • 使用灵敏度,特异性,精度和AUC的性能评估.

主要成果:

  • 该DNN模型实现了75.91%的灵敏度,68.88%的特异性,72.78%的精度和73.68%的AUC.
  • 该模型在灵敏度,准确度和AUC方面表现"良好",在特异性方面表现"公平".
  • 结果表明,人工智能在识别肉质化方面的潜力很大.

结论:

  • 拟议的DNN方法显示了在CBCT图像上识别纤维质化的潜力.
  • 进一步的研究将集中在扩大数据集和完善模型以提高临床适用性.
  • 预计人工智能集成将提高诊断效率,并有助于在手术前评估根管治疗的困难程度.