Atrial fibrillation (AF) and atrial flutter (AFL) are two common life-threatening arrhythmias. Both are not only easily transformed into each other, but also often cause misdiagnosis due to the similar clinical symptoms. The early efficient and accurate detection of AF and AFL is helpful to ...
【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。
此外,这项工作使用了AFDB数据库中的所有23条AF记录。 先将MITDB数据库中的ECG记录从360 Hz下采样到250 Hz。另外,由于原始的ECG信号经常被不同类型的噪声所污染,例如电力线干扰,基线漂移和肌肉噪声 [31],这些伪影使用Daubechies小波6进行去噪处理。随后,将经过滤波的ECG信号以4 s的长度进行分段,并根据注释进行分类...
【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。
ectification in ECG Assessment of atrial fibrillation and flutter by T-P internal signal rectification in ECGAssessment of atrial fibrillation and flutter by T-P internal signal rectification in ECGIvaylo ChristovG. BortolanI. Daskalov
Atrial fibrillation/flutter Heart attack(current or past) Heart failure Genetic heart defects Abnormal heart rhythms (arrhythmias) Sick sinus syndrome Wolff-Parkinson-White syndrome Poor blood supply to the heart Heart enlargement Swelling or extra fluid in the sac around the heart ...
January 1, 2022 Atrial fibrillation/flutter in pre-excitation In patients with AF and pre-excitation, the presence of an accessory pathway allows for rapid AV conduction, with a risk of degeneration into VT and VF Robert Buttner November 1, 2021 ...
CNN predicts the heart rhythm from a short ECG frame. For each frame, we look at the duration of every rhythm to determine the label. Specifically, we pick the longest of the rhythms, while prioritizing Atrial Fibrillation (AFib) and Atrial Flutter (AFlut). This means that we first select...
They emphasize that the Alivecor AF detection package does not distinguish between atrial fibrillation and atrial flutter. In addition, those results only included participants using the Alivecor 6L device and may not be “extrapolated” to users of other mECG devices on the market. They also ...
(AFIBAtrial fibrillation (AFLAtrial flutter (BVentricular bigeminy (BII2° heart block (IVRIdioventricular rhythm (NNormal sinus rhythm (NODNodal (A-V junctional) rhythm (PPaced rhythm (PREXPre-excitation (WPW) (SBRSinus bradycardia (SVTASupraventricular tachyarrhythmia ...