基于心电图的深度学习模型用于选周周心肌病.
Young Mi Jung1, Sora Kang2, Jeong Min Son2
1Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, Korea Drs Jung, C Park, J Park, Jun, and S Lee); Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea (Drs Jung and S Lee); Innovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Korea (Drs Jung, Ms Kang, Drs Son and H Lee, Ms Han, Ms Yoo, Drs Kwon, M Lee, and S Lee).
American journal of obstetrics & gynecology MFM
|October 20, 2023
概括
使用12导和1导心电图的人工智能算法在查周周心肌病症方面表现出高效. 这些非侵入性工具可以帮助在怀孕妇女中早期发现这种关键状况.
科学领域:
- 心脏病学 心脏病学
- 医疗技术 医疗技术 医学技术
- 人工智能的人工智能
背景情况:
- 产前心肌病是一种危及生命的疾病,在孕妇中引起心力衰竭.
- 电心电图异常可能表明左心室功能障碍,但其在周围心肌病查中的作用尚不清楚.
研究的目的:
- 评估基于AI/ML的软件的有效性,使用12导电心电图来查周周心肌病.
- 评估一个1心电图AI/ML算法,用于检测周周心肌病的左心室缩功能障碍.
主要方法:
- 怀孕妇女接受心声和心电图的回顾性队列研究.
- 对AiTiALVSD (12导电心电图) 和1导电心电图AI/ML算法的评估,用于检测周周心肌病.
- 对性能指标的分析,包括AUC,灵敏度,特异性和预测值.
主要成果:
- 12导电心电图AI/ML软件 (AiTiALVSD) 在识别周周心肌病症方面表现出高效率 (AUC 0.979).
- 一个带头心电图AI/ML算法在检测该病症方面也表现出色 (AUC为0.944).
- 这两种方法都表现出对查周周心肌病的高灵敏度和特异性.
结论:
- 对12和1心电图的AI/ML分析是对周周心肌病的有效,非侵入性查工具.
- 这些算法显示了在周边期内识别周边心肌病的广泛使用的潜力.
相关概念视频
Electrocardiogram
2.4K
An electrocardiogram (ECG or EKG) is a critical diagnostic tool that records the electrical signals produced by the heart during each heartbeat. This recording is achieved through electrodes placed strategically on the arms, legs, and chest. The electrocardiograph amplifies these signals and produces 12 distinct tracings, offering a comprehensive understanding of the heart's electrical activity.
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and...
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and...
2.4K
Cardiomyopathy I: Introduction and Classification
14
Cardiomyopathy, or CMP, is a group of diseases affecting the myocardial structure, impairing its ability to pump blood effectively. This condition can lead to arrhythmias, heart failure, or sudden cardiac death.Cardiomyopathies are classified into primary and secondary categories:Primary Cardiomyopathy refers to conditions involving only the heart muscle that are often idiopathic (of unknown cause) or genetic. They primarily affect the myocardium without the involvement of other systemic...
14


