Non-invasive localization of the ectopic foci of focal atrial tachycardia by using ECG signal based sparse decomposition algorithm

2021 ◽  
Vol 70 ◽  
pp. 103014
Author(s):  
Fatemeh Mohammadi ◽  
Ali Sheikhani ◽  
Farbod Razzazi ◽  
Alireza Ghorbani Sharif
Keyword(s):  
Atrial Tachycardia ◽  
Decomposition Algorithm ◽  
Ecg Signal ◽  
Sparse Decomposition ◽  
Non Invasive ◽  
Focal Atrial Tachycardia

Electrocardiogram Recognition and Ablation of Atrial Tachycardia

2011 ◽  
Vol 3 (1) ◽  
pp. 80
Author(s):  
Alexander Feldman ◽  
Jonathan M Kalman ◽  
◽  
Keyword(s):  
Catheter Ablation ◽  
Atrial Tachycardia ◽  
Primary Treatment ◽  
P Wave ◽  
Wave Morphology ◽  
Focal Atrial Tachycardia ◽  
Mapping Techniques ◽  
Electrocardiogram Ecg ◽  
Surface Electrocardiogram

Focal atrial tachycardia (AT) is a relatively uncommon cause of supraventricular tachycardia, but when present is frequently difficult to treat medically. Atrial tachycardias tend to originate from anatomically determined atrial sites. The P-wave morphology on surface electrocardiogram (ECG) together with more sophisticated contemporary mapping techniques facilitates precise localisation and ablation of these ectopic foci. Catheter ablation of focal AT is associated with high long-term success and may be viewed as a primary treatment strategy in symptomatic patients.

Failure of adenosine to terminate focal atrial tachycardia

1993 ◽  
Vol 14 (2) ◽  
pp. 119-121 ◽  
Author(s):  
Michael L. Epstein ◽  
Luiz Belardinelli
Keyword(s):  
Atrial Tachycardia ◽  
Focal Atrial Tachycardia

Focal atrial tachycardia originating from the epicardial left atrial appendage

Heart Rhythm ◽  
2008 ◽  
Vol 5 (5) ◽  
pp. 766-767 ◽  
Author(s):  
Takumi Yamada ◽  
H. Thomas McElderry ◽  
J. Scott Allison ◽  
G. Neal Kay
Keyword(s):  
Left Atrial ◽  
Atrial Tachycardia ◽  
Left Atrial Appendage ◽  
Atrial Appendage ◽  
Focal Atrial Tachycardia

Focal Atrial Tachycardia Originating from the Musculature of the Coronary Sinus

2002 ◽  
Vol 13 (1) ◽  
pp. 68-71 ◽  
Author(s):  
MARIUS VOLKMER ◽  
MATTHIAS ANTZ ◽  
JOACHIM HEBE ◽  
KARL-HEINZ KUCK
Keyword(s):  
Coronary Sinus ◽  
Atrial Tachycardia ◽  
Focal Atrial Tachycardia

scholarly journals Ablation of Focal atrial Tachycardia—Demographics, Characteristics and Outcomes

2013 ◽  
Vol 22 ◽  
pp. S105
Author(s):  
F. Chahadi ◽  
T. Mathew ◽  
C. Singleton ◽  
B. Pathik ◽  
A. McGavigan
Keyword(s):  
Atrial Tachycardia ◽  
Focal Atrial Tachycardia
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