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

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

2.5K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
2.5K
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K
COPD: Management Using Bronchodilators and Corticosteroids01:26

COPD: Management Using Bronchodilators and Corticosteroids

177
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
177
Chronic Obstructive Pulmonary Disease01:22

Chronic Obstructive Pulmonary Disease

1.2K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
1.2K
Chronic Obstructive Pulmonary Disease-V: Management01:29

Chronic Obstructive Pulmonary Disease-V: Management

2.5K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
2.5K
Assessment of Ventilation II: Respiratory Depth and Rhythm01:29

Assessment of Ventilation II: Respiratory Depth and Rhythm

1.4K
Respiratory Depth
Respiratory depth measures the volume of air inhaled or exhaled during a breath. It can vary from shallow to deep and typically remains consistent when a person is at rest or asleep. Occasionally, individuals will automatically inhale deeply, known as sighing, which inflates the lungs with more air than normal breathing.
To assess respiratory depth, observe the degree of chest excursion or movement:
1.4K

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

The lived experiences of individuals with early stage non-small cell lung cancer following lung surgery: A rapid ethnographic approach.

Chronic respiratory disease·2026
Same author

Data-Driven Slip Prediction in Web Processing Machines Using Virtual Sensors and Ensemble Machine Learning.

Sensors (Basel, Switzerland)·2026
Same author

Beyond binary AKI classification: development and external validation of a distributional model predicting serum creatinine and urine output trajectories in ICU patients.

Critical care (London, England)·2026
Same author

AI and Internet of Things for Chronic Obstructive Pulmonary Disease Remote Monitoring: Systematic Review of Exacerbation Prediction and Key Physiological Variables.

JMIR medical informatics·2026
Same author

Exploratory decoding of TMS-EEG: Predicting TEP response to intermittent and continuous theta burst stimulation.

NeuroImage·2026
Same author

Data-driven hypothesis discovery from disease trajectories in multiple sclerosis.

Frontiers in immunology·2026
Same journal

Deep multi-modal features based spatio-temporal video regression for non-invasive hemoglobin estimation.

Medical & biological engineering & computing·2026
Same journal

Reduced mechanical strength correlates with decreased elastin content in aortic intima-media tissue: association with dissection in human ascending aortas.

Medical & biological engineering & computing·2026
Same journal

How plaque morphology and stenosis severity govern stent-artery interaction and deployment outcomes: a computational study.

Medical & biological engineering & computing·2026
Same journal

Investigating a relation between amyloid beta plaque burden and accumulated neurotoxicity caused by amyloid beta oligomers.

Medical & biological engineering & computing·2026
Same journal

A robot-assisted eye positioning method with high precision and repeatability for ocular particle therapy: mechanical and geometric assessment.

Medical & biological engineering & computing·2026
Same journal

Enhanced puncture event detection for teleoperated needle insertion robotic system.

Medical & biological engineering & computing·2026
查看所有相关文章

相关实验视频

Updated: Jun 2, 2025

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
08:17

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure

Published on: August 25, 2017

10.9K

可解释的机器学习模型用于COPD呼吸易度估计.

Thomas T Kok1, John Morales2, Dirk Deschrijver3

  • 1IDLab, Ghent University-Imec, Technologiepark-Zwijnaarde 126, Zwijnaarde, Belgium. thomas.kok@ugent.be.

Medical & biological engineering & computing
|January 14, 2025
PubMed
概括
此摘要是机器生成的。

这项研究提出了一种基于可穿戴设备的新方法,用于监测慢性阻塞性肺病 (COPD) 患者的呼吸变化. 这种方法使用加速和音频信号来准确跟踪呼吸缓解,改善远程患者护理.

关键词:
慢性阻塞性肺病 (COPD) 是一种慢性阻塞性肺病.可以解释性 解释性机器学习是机器学习.呼吸系统监测 呼吸系统监测时间序列分类时间序列分类

更多相关视频

Automated Measurement of Pulmonary Emphysema and Small Airway Remodeling in Cigarette Smoke-exposed Mice
10:37

Automated Measurement of Pulmonary Emphysema and Small Airway Remodeling in Cigarette Smoke-exposed Mice

Published on: January 16, 2015

13.2K
Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

530

相关实验视频

Last Updated: Jun 2, 2025

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
08:17

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure

Published on: August 25, 2017

10.9K
Automated Measurement of Pulmonary Emphysema and Small Airway Remodeling in Cigarette Smoke-exposed Mice
10:37

Automated Measurement of Pulmonary Emphysema and Small Airway Remodeling in Cigarette Smoke-exposed Mice

Published on: January 16, 2015

13.2K
Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

530

科学领域:

  • 生物医学工程 生物医学工程
  • 数字健康数字健康
  • 呼吸系统医学 呼吸系统医学

背景情况:

  • 慢性阻塞性肺病 (COPD) 是一个主要的全球健康问题,严重影响患者的生活质量和增加死亡率.
  • 远程监测技术有潜力通过减少恶化和提高患者福祉来改善COPD管理,尽管需要进一步的研究.
  • 目前的COPD远程监测方法往往缺乏评估呼吸困难的非侵入性,准确和可解释的方法.

研究的目的:

  • 引入一种新的,非侵入性的远程监测方法,以使用可穿戴传感器数据来估计COPD患者的呼吸易度变化.
  • 为了评估不同生理信号的有效性,特征工程技术和分类模型用于预测呼吸变化.
  • 通过结合可解释的机器学习技术来增强临床采用,用于信号分析.

主要方法:

  • 收集了COPD患者使用可穿戴设备的生理数据,包括呼吸气流,加速,音频和生物阻抗信号.
  • 开发并比较各种信号处理和机器学习模型,分析信号选择和特征工程的影响.
  • 实施了新的突出性地图方法和时间序列数据的归算技术,以提高模型的可解释性和可信度.

主要成果:

  • 加速和音频信号被确定为监测COPD患者呼吸缓解的最有效方法.
  • 最佳分类模型获得了高的F1得分0.83,证明了强大的预测性能.
  • 开发了新的可解释性方法,为信号的重要性提供了洞察力,并提高了解释的准确性.

结论:

  • 开发的基于可穿戴设备的系统提供了一种有前途的非侵入性方法,用于远程监测COPD患者的呼吸容易.
  • 可解释AI的整合增强了临床翻译的潜力和对监测系统的信任.
  • 这种方法可以通过有效的远程管理,改善COPD患者的生活质量并减少COPD恶化.