A new MRI method measures cardiac oxygen use in three minutes without catheters or radiation, offering a simpler way to study ...

A made-in-Calgary 4D heart model is transforming treatment for heart failure patients having a specialized pacemaker inserted, called cardiac resynchronization therapy (CRT). In a clinical trial, ...

Heart disease is the leading cause of death for people across the world. Seeing a cardiologist can make all the difference.

Heart failure with preserved ejection fraction (HFpEF) is a disease in which the left ventricle (LV) of the heart shows impaired relaxation during cardiac diastole, often accompanied by structural and ...

Researchers at the University of California, Irvine, have developed a polymeric biohybrid cardiac device that harnesses the ...

Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...

Routine early measurement of the neurofilament light chain could help improve prediction of cognitive impairment after out-of ...

Measuring neurofilament light chain levels 48 hours after cardiac arrest can predict long-term cognitive impairment, ...