Animal sounds as well as irregular rhythms and sound - mapping can seem strange. (cogconnected.com)
It will, also listen to heart rhythm and will detect atrial fibrillation and alert a user if the heart rate starts to move into irregular rhythms. (cnbc.com)
Sometimes the person inherited a disorder called long QT syndrome in which the heart takes too long to relax after a contraction and develops a dangerous irregular rhythm. (sciencemag.org)