基于摄像头的呼吸系统成像系统,用于监测婴儿的胸腔腹腔呼吸模式
IEEE journal of biomedical and health informatics
|October 17, 2024
概括
一个新的基于摄像头的系统分析婴儿的呼吸模式,超越了简单的呼吸率. 这种先进的婴儿呼吸监测可以识别出不同的胸腔腹部运动,以更好地评估肺部健康状况.
科学领域:
- 生物医学工程 生物医学工程
- 新生儿医学 新生儿医学
- 计算机视觉 计算机视觉
背景情况:
- 目前的婴儿呼吸监测主要测量呼吸速率.
- 胸腔腹部运动模式为婴儿肺部健康提供了宝贵的见解.
- 在对婴儿呼吸模式进行非侵入性,详细的评估方面存在差距.
研究的目的:
- 开发一种基于相机的呼吸道成像 (CRI) 系统,用于分析婴儿胸腹部运动.
- 利用光学流和深度学习来分类呼吸模式 (腹部,同步,异步).
- 引入一种新的多专家对比学习 (MECL) 策略,以改善有限数据的模型性能.
主要方法:
- 一个摄像头传感器捕获婴儿的呼吸运动.
- 光学流算法创建一个时空呼吸道成像仪.
- 深度学习模型对呼吸模式进行分类.
- 一个多专家对比学习 (MECL) 策略被开发和应用.
主要成果:
- 该CRI系统成功地确定了婴儿的腹部,胸腔腹部同步和异步呼吸模式.
- 在44名婴儿的临床验证中,MECL获得了70%的灵敏度和80.21%的特异性.
- 这项研究验证了CRI在呼吸模式识别方面的可行性.
结论:
- 基于相机的呼吸成像 (CRI) 提供了一种新的方法来评估婴儿胸腔腹腔呼吸模式.
- 这项技术为新生儿护理中的视频健康监测提供了一个新的途径.
- 在临床应用中,MECL战略有效地解决了有限数据和学科变异性的挑战.
更多相关视频
相关概念视频
Physical Assessment of the Respiratory Tract II: Inspection
235
Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration...
Chest Configuration
The chest configuration...
235
Assessment of Respiration
1.1K
The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
1.1K
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:
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
Respiratory System Abnormal Finding I: Inspection and Percussion
208
Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
208
Assessment of Ventilation I: Respiratory Rate
1.0K
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
1.0K
Assessment of Airway, Skin Color, and Use of Accessory Muscles
976
A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Introduction
The initial evaluation of a patient's respiratory system...
976


