Quantification of not-dipolar components of atrial depolarization by principal component analysis of the P-wave

• Κύριοι συγγραφείς: Federica Censi (Συγγραφέας), Giovanni Calcagnini (Συγγραφέας), Pietro Bartolini (Συγγραφέας), Renato Pietro Ricci (Συγγραφέας), Massimo Santini (Συγγραφέας)
• Μορφή: Βιβλίο
• Έκδοση: Istituto Superiore di Sanità, 2012-06-01T00:00:00Z.
• Θέματα: article
• Διαθέσιμο Online: Connect to this object online.

BACKGROUND: Principal component analysis (PCA) of the T-wave has been demonstrated to quantify the dipolar and not-dipolar components of the ventricular activation, the latter reflecting repolarization heterogeneity. Accordingly, the PCA of the P-wave could help in analyzing the heterogeneous propag...