Google Doodle turns spotlight on the quadratic equation: The formula behind every curve explained

Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...
IEEE

Atrial Repolarization Wave Features for Enhanced Heart Rhythm Classification Using Extra-Trees Model

Abstract: Atrial repolarization (Ta wave) characteristics has not been well studied for atrial arrhythmia diagnosis unlike other ECG waves, as it is obscured by QRS complex. Hence, this study proposes ...