Optical mapping is a powerful imaging technique that allows us to visualize the heart’s electrical and calcium activity in real time. By applying fluorescent dyes to thin cardiac tissue slices, we can capture detailed patterns of excitation and conduction across the myocardium. This approach bridges the gap between cellular studies and whole-heart experiments, helping researchers understand how arrhythmias develop and how therapies may restore normal rhythm.
#opticalmapping #cardiotwitter #Cardiology #arrhythmia #heart #activationmap #electrophysiology #Langendorff #drugscreening @MappingLab_EP #AHA #BCVS #ISHR
