Key result
Clinical algorithm predicts atrial focal locations from the ECG with 85% accuracy in computational models.
A computational model demonstrated that an existing clinical algorithm can predict the origin of atrial focal tachycardia from P-wave morphology with 85% accuracy.
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Model-based P-wave analysis may refine atrial focal localization algorithms; leaves open prospective clinical validation.
Colman et al. (2011) studied Atrial focal tachycardia. Extant clinical algorithm for locating the origin of atrial focal points was evaluated on Accuracy of predicting atrial focal locations. An extant clinical algorithm evaluated using computational models of the human atria and torso predicted atrial focal locations from the ECG with 85% accuracy.
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