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

Vision01:24

Vision

Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
Visual System01:26

Visual System

Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...

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

Retinal Arteriosclerosis in a Large Health Screening Cohort: Associations with Systemic Vascular Comorbidities and Stroke in Young Adults.

Biomedicines·2026
Same author

Timing of Moderate-to-Vigorous Physical Activity and Mortality Risk: Role of Chronotype and Sleep Patterns.

European journal of preventive cardiology·2026
Same author

A comparative analysis of pig-to-rhesus corneal xenotransplantation with various immunosuppressive regimens.

Korean journal of ophthalmology : KJO·2026
Same author

Body fat percentage is independently associated with lower pulmonary function in Korean never-smokers: A cross-sectional analysis of 33,748 adults.

PloS one·2026
Same author

Semi-Supervised Fatty Liver Classification Using Attention-Based Graph Neural Network Models.

Journal of Korean medical science·2026
Same author

Isolated Bilateral Pedicle Fractures of L5 Without Underlying Predisposing Factors: A Rare Case Report.

Journal of clinical medicine·2025
Same journal

Large language models are powerful electronic health record encoders.

NPJ digital medicine·2026
Same journal

Digital health interventions for HIV-related sexual risk behaviors: a systematic review and network meta-analysis.

NPJ digital medicine·2026
Same journal

Radiogenomic modeling of EGFR mutation status in brain metastases from lung adenocarcinoma: a multicenter study with biological interpretability.

NPJ digital medicine·2026
Same journal

Association of primary care telehealth with preventable healthcare utilization and care continuity among patients with chronic conditions.

NPJ digital medicine·2026
Same journal

Bridging the gap from clinical to home ECG: quantifying and overcoming accuracy loss in AI-enabled single-lead ECG models.

NPJ digital medicine·2026
Same journal

Explainable foundation model for dementia screening and risk stratification using retinal fundus images.

NPJ digital medicine·2026
查看所有相关文章

相关实验视频

Updated: Jun 28, 2026

Using Retinal Imaging to Study Dementia
09:17

Using Retinal Imaging to Study Dementia

Published on: November 6, 2017

21.4K

视力变压器基于可解释的代谢综合征分类使用视网膜图像图像.

Tae Kwan Lee1, So Yeon Kim1,2, Hyuk Jin Choi3,4

  • 1Department of Artificial Intelligence, Ajou University, Suwon, South Korea.

NPJ digital medicine
|April 11, 2025
PubMed
概括
此摘要是机器生成的。

这项研究表明,视网膜图像可以帮助检测代谢综合征,这种情况会增加糖尿病和心血管疾病的风险. 将眼部扫描与临床数据相结合,显著提高了检测准确度.

更多相关视频

Measurement of Energy Metabolism in Explanted Retinal Tissue Using Extracellular Flux Analysis
10:19

Measurement of Energy Metabolism in Explanted Retinal Tissue Using Extracellular Flux Analysis

Published on: January 7, 2019

9.4K
Author Spotlight: Unraveling the Pathogenesis of Age-Related Macular Degeneration and Discovering Potential Therapies
06:16

Author Spotlight: Unraveling the Pathogenesis of Age-Related Macular Degeneration and Discovering Potential Therapies

Published on: July 28, 2023

2.4K

相关实验视频

Last Updated: Jun 28, 2026

Using Retinal Imaging to Study Dementia
09:17

Using Retinal Imaging to Study Dementia

Published on: November 6, 2017

21.4K
Measurement of Energy Metabolism in Explanted Retinal Tissue Using Extracellular Flux Analysis
10:19

Measurement of Energy Metabolism in Explanted Retinal Tissue Using Extracellular Flux Analysis

Published on: January 7, 2019

9.4K
Author Spotlight: Unraveling the Pathogenesis of Age-Related Macular Degeneration and Discovering Potential Therapies
06:16

Author Spotlight: Unraveling the Pathogenesis of Age-Related Macular Degeneration and Discovering Potential Therapies

Published on: July 28, 2023

2.4K

科学领域:

  • 眼科医生 眼科 眼科
  • 心脏病学 心脏病学
  • 内分泌学 在内分泌学.

背景情况:

  • 代谢综合征 (MetS) 是一个日益严重的全球健康问题,显著增加2型糖尿病和心血管疾病的风险.
  • 早期发现MetS对于及时干预和预防相关并发症至关重要.

研究的目的:

  • 开发和评估一个模型来分类MetS使用视网膜底图像.
  • 评估结合视网膜成像与临床数据用于MetS分类的附加值.
  • 通过可视化相关视网膜特征来提高MetS检测的解释性.

主要方法:

  • 使用在例行健康检查期间获得的视网膜底部照片开发了分类模型.
  • 模型的性能使用曲线下的面积 (AUC) 度量来评估.
  • 使用可视化技术识别和突出显示与MetS相关的视网膜图像中的区域.

主要成果:

  • 在仅使用视网膜图像时,该模型的AUC达到0.7752 (95%CI:0.7719-0.7786).
  • 将视网膜图像与基本临床特征结合起来,AUC提高到0.8725 (95% CI:0.8669-0.8781).
  • 视觉化成功地识别了视网膜图像中的MetS相关区域,有助于解释性.

结论:

  • 视网膜底部图像作为分类MetS的非侵入性工具具有显著的潜力.
  • 将视网膜成像与临床数据相结合,为MetS检测提供了更准确的方法.
  • 开发的可视化方法增强了对视网膜特征与MetS之间的联系的理解.