【论文阅读笔记】Automated detection of atrial fibrillation and atrial flutter in ECG signals based on convol,程序员大本营,技术文章内容聚合第一站。
五、结论 该机制使用11层CNN-IENN模型可以自动区分ECG信号。在两个公共数据库上通过10倍交叉验证对提出的模型进行了验证,同时获得了比几种最新算法更好的分类结果。研究的主要发现是,CNN和IENN的集成不仅使模型能够从原始ECG数据中自学本质特征,而且有助于增强ECG信号分析的模型性能。此外,分类模型可以高效,准确地实...
Automated detection of atrial fibrillation and atrial flutter in ECG signals based on convolutional and improved Elman neural network - ScienceDirect68Uxx62P10Atrial fibrillationAtrial flutterConvolutional neural networkImproved Elman neural networkAtrial fibrillation (AF) and atrial flutter (AFL) are two ...
Atrial flutter is a type of supraventricular tachycardia caused by a re-entry circuit within the right atrium
If your doctor thinks you have atrial flutter based on your symptoms, you’ll undergo tests to confirm that as well as rule out other arrhythmias, such as atrial fibrillation. These tests can tell a lot about what’s happening with your heart: Electrocardiogram (EKG or ECG). In this quick...
Elective direct current cardioversion is considered first-line treatment in many cases of atrial flutter and fibrillation. This also is true in the pediatric population. This report describes a case of successful cardioversion that resulted in a very prolonged electrical quiescence.关键词: Atrial flutter...
Characteristic findings in the ECG (absence of the P-wave, irregular atrial oscillations replacing the P-waves, and the irregular ventricular response) permit a reliable diagnosis of atrial fibrillation it, most cases. The morphology of f-waves (fine or coarse) seems to be of little clinical re...
Atrial flutter with 1:1 conduction and RBBB aberrancy. Background Atrial flutter with 1:1 conduction often presents with broad complex tachycardia (BCT), commonly misdiagnosed as ventricular tachycardia (VT). The utility of standard ECG algorithms for classification of BCT has not been evalu... ...
The 12-lead ECG suggested atrial flutter with a cycle length of 180 ms (330 cycles/min or 5.5 Hz) pattern in all the leads. With an intrinsic ventricular rate of 86 bpm, the initial machine-based assessment was atrial flutter with 4:1 AV conduction. Multiple ECGs were recorded and a ...
atrial fluttercatheter ablationcardiac hypertrophypulmonary hypertensionBACKGROUND: Radiofrequency ablation is first-line therapy for atrial flutter (AFL). There are no studies of ablation in patients with severe pulmonary arterial hypertension (PAH). METHODS: Consecutive patients with severe PAH (systolic ...