Does adapting detection sensitivity based on evidence of irregular sinus arrhythmia improve atrial fibrillation detection accuracy in insertable cardiac monitors?
Adapting sensitivity for AF detection in insertable cardiac monitors based on irregular sinus arrhythmia reduces false positive episodes while maintaining overall sensitivity.
An enhancement that adapts sensitivity for AF detection reduced inappropriately detected episodes and duration with minimal reduction in sensitivity.
Pürerfellner et al. (Tue,) studied this question.