The silent threat of irregular heartbeats: Doctors explain arrhythmia

That flutter in your chest could be more than stress. Doctors explain how arrhythmia, an irregular heartbeat, can signal ...
Nature

Noninvasive Cardiac Output Measurement Techniques in Pediatric Patients

Recent advances in noninvasive cardiac output measurement techniques have greatly enhanced the ability to monitor haemodynamics in paediatric patients with minimal risk. These methodologies, which ...
Nature

Optogenetic quantification of cardiac excitability and electrical coupling in intact hearts to explain cardiac arrhythmia initiation

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...