The heart's ability to use oxygen efficiently is a critical indicator of its health, but tests to measure this function have ...

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

Using a microaxial flow pump prior to and during cardiac stenting procedures for patients with severe heart attacks who don't have cardiogenic shock does not significantly reduce heart damage.

Using a microaxial flow pump prior to and during cardiac stenting procedures for patients with severe heart attacks who don't have cardiogenic shock ...

A made-in-Calgary 4D heart model is transforming treatment for heart failure patients having a specialized pacemaker inserted ...

A made-in-Calgary 4D heart model is transforming treatment for heart failure patients having a specialized pacemaker inserted, called cardiac ...

A combination of left ventricular support plus delayed percutaneous coronary intervention did not reduce infarct size compared with immediate PCI in patients with anterior STEMI without shock, ...

Medtronic and Biotronik both took steps forward this week with their pacemaker hardware designed to target newly emerging ...

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, ...

Japan MHLW approves Bayer’s low-dose MRI contrast agent, Ambelvist: Berlin Wednesday, March 25, 2026, 11:00 Hrs [IST] Bayer announced the world’s first approval of the MRI con ...

Scientists are testing a magnet-guided gel that seals a tiny heart pouch linked to atrial fibrillation strokes in animals.

Lumexa Imaging (NASDAQ:LMRI) reported fourth-quarter and full-year 2025 results that management said exceeded its preliminary ...