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

Blood Studies for Cardiovascular System I: Cardiac Biomarkers01:20

Blood Studies for Cardiovascular System I: Cardiac Biomarkers

746
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
746
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers01:19

Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers

511
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
511

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

PEEC: The Protected Entities Ethics Checklist for Collecting Speech Data From Vulnerable Clinical Populations.

Journal of speech, language, and hearing research : JSLHR·2026
Same author

The Progressive Aphasia Communication Toolkit (PACT): a strengths-based approach to multidomain evaluation for intervention.

Alzheimer's & dementia (Amsterdam, Netherlands)·2026
Same author

Biomarkers.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

Biomarkers.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

Biomarkers.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

Biomarkers.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same journal

Patient-derived forebrain cortical organoids reveal biphasic tau-MAP6-microtubule axis dysfunction in tauopathy.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Genetic architecture of the limbic white matter microstructure in aging and Alzheimer's Disease.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Greater choroid plexus volume is linked to poor sleep, neurodegeneration, and cognitive deficits in older adults: Evidence from the IGNITE Study.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Plasma-based neurobiological protein biomarkers as predictors of dementia progression: Insights from longitudinal aging study in India - Diagnostic assessment of dementia.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Neuropathology-specific language features in primary progressive aphasia.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Dementia blood biomarkers in the context of post-stroke cognitive outcomes: Systematic review and evidence synthesis.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
查看所有相关文章

相关实验视频

Updated: Jan 7, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K

生物标志物 生物标志物

Jelena Curcic1, Iris Nowenstein2, Bryndís Bergþórsdóttir2

  • 1Novartis Biomedical Research, Basel, Switzerland.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 24, 2025
PubMed
概括
此摘要是机器生成的。

这项研究探讨了用于早期发现阿尔茨海默病的自动语音和语言分析. 结果将有助于验证这些工具的客观,非侵入性患者监测.

更多相关视频

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances
07:35

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances

Published on: October 11, 2018

7.9K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

699

相关实验视频

Last Updated: Jan 7, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
07:20

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies

Published on: January 28, 2014

37.1K
Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances
07:35

Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances

Published on: October 11, 2018

7.9K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

699

科学领域:

  • 神经学 神经学
  • 计算语言学 计算语言学
  • 老年学是指老年学的学科.

背景情况:

  • 语言技术的进步为早期发现和监测阿尔茨海默病 (AD) 提供了潜力.
  • 自动语音和语言特征的临床解释性需要根据患者的结果进行评估.
  • 研究必须扩展到英语之外,以确保平等地获得基于语言的健康技术.

研究的目的:

  • 调查自动提取的语音和语言特征的临床可解释性.
  • 将这些特征与以患者为中心的结果联系起来,比如说话流性和查词困难.
  • 为阿尔茨海默病研究评估冰岛语音者的自动语音和语言分析.

主要方法:

  • 48名以冰岛语为母语的人被分为四组:认知健康 (粉样阴性/阳性),轻度认知障碍和轻度阿尔茨海默病.
  • 参与者完成了在三个会议中记录的口头图片描述任务.
  • 声学和词汇特征被自动提取,以及两名语言语言病理学家的专家评分.

主要成果:

  • 目前正在进行分析,重点是语音语言病理学家之间的评审者间可靠性.
  • 将介绍自动化功能与专家评级之间的相关性.
  • 将比较使用这两种方法的队列分类准确性.

结论:

  • 自动语音和语言分析为阿尔茨海默病的主观和繁重的临床试验终点提供了一个有希望的替代方案.
  • 这些客观,非侵入性评估针对AD的核心临床特征.
  • 这项研究促进了全球临床试验的基于语言的健康技术的发展.