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

749
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...
749
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

516
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...
516

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

Excessive vigorous exercise impairs cognitive function through a muscle-derived mitochondrial pretender.

Cell metabolism·2026
Same author

Highlights.

Journal of the Chinese Medical Association : JCMA·2026
Same author

Global cognitive dysfunction and <i>β</i>-amyloid neuropathology in late-life and treatment-resistant major depression.

Psychological medicine·2026
Same author

Assessing the Adaptive/Maladaptive Strategies of Mastication in Older Taiwanese Individuals Using the Masticatory Adaptation Experience Questionnaire (MAEQ).

Journal of oral rehabilitation·2026
Same author

Pharmacological management of agitation in dementia: An evidence-based review with expert consensus.

Journal of the Chinese Medical Association : JCMA·2026
Same author

Biomarkers.

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

Evidence for progressive neurodegeneration in iatrogenic cerebral amyloid angiopathy.

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

Human brain connectome profiles mediate the relationship between pathology burden and clinical phenotypes in Alzheimer's disease.

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

Kat5 cKO mouse replicates biological domain signatures associated with Alzheimer's disease.

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

Evaluation of CSF and plasma tau species as fluid surrogate candidates for tau PET in prodromal to moderate Alzheimer's disease.

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

Associations of self-reported obstructive sleep apnea with cognition and dementia risk in cognitively unimpaired middle-aged adults.

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

Inflammation profiles in Alzheimer's disease relate to cognition and neurodegeneration.

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

Yung-Shuan Lin1, Ya-Lun Cheng2, Chih-Ting Chang2

  • 1Taipei Veterans General Hospital, Taipei, Taiwan.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
PubMed
概括
此摘要是机器生成的。

语音流性分析,特别是停顿次数 (NP),可以帮助早期发现认知障碍. 这种非侵入性方法为传统的痴呆查提供了经济有效的替代方案.

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

702

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

702

科学领域:

  • 神经学 神经学
  • 语音科学 语言科学
  • 认知神经科学 认知神经科学

背景情况:

  • 痴呆症显著影响记忆力和语言流性.
  • 早期发现认知衰退至关重要,但目前的方法是侵入性的和昂贵的.
  • 语音流性分析为早期认知障碍检测提供了一个有希望的非侵入性,具有成本效益的方法.

研究的目的:

  • 识别特定的语音流特征,使认知不受损 (CU) 个体与认知障碍 (CI) 个体区别开来.
  • 探索这些特征的潜力,以开发早期认知衰退的自我管理查工具.

主要方法:

  • 来自神经病学诊所的一组讲汉语的参与者接受了神经心理测试和音频录制的语音任务 (阅读段落,图片描述).
  • 声学特征包括停顿次数 (NP),语音速率 (SR) 和持续时间 (DT) 被使用Prat.分析.
  • 统计分析包括ANOVA,后勤回归和ROC曲线分析.

主要成果:

  • 这项研究包括50名CU和55名CI参与者 (39名MCI,16名痴呆症).
  • 停顿次数 (NP) 和语音速率 (SR) 在两个语音任务中显著与认知障碍相关 (p < 0.05).
  • 在对共变量进行调整后,NP和持续时间 (DT) 仍然是认知障碍的重要预测因素 (p < 0.05).

结论:

  • 语音流性特征,特别是停顿次数 (NP),与认知障碍有显著的关联.
  • 这些发现强调了语音流性分析作为早期痴呆症检测的可行的非侵入性查工具的潜力.