Cardiac Imaging

While cardiac ultrasound is the widely used imaging modality for heart assessments, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear imaging are also used and are often complimentary, each offering specific details about the heart other modalities cannot. For this reason the clinical question being asked often determines the imaging test that will be used.

The U.S. Food and Drug Administration (FDA) updated the Breakthrough Device Program designations data this week, which now includes 1,176 Breakthrough Device designations, of which 160 have gained market clearance. Cardiovascular devices lead these with 243 devices, the highest number out of all other clinical categories. This includes 16 new cardiovascular devices cleared in the past year.

Cardiovascular device approvals continue to lead the FDA's Breakthrough Device Program

Cardiology is number one in FDA Breakthrough Device designations at 218, the highest number out of all other clinical categories. This includes 16 new devices cleared in the past year.

Kenzie Thompson, BSN, RCIS, cardiovascular invasive specialist, St. Luke's Mid-America Heart Institute, shares advice she gave to cath lab technologists and nurses during a session at the Transcatheter Cardiovascular Therapeutics (TCT) meeting.

How to prepare for cath lab complications

“It is your responsibility to be the patient’s advocate,” one expert explained. “We, as the nurses and technologists, have to speak up when we see something that isn’t right.”

Molecular Imaging PET and SPECT sign in GE booth ACC23.

Shine working toward U.S. production of Mo-99 for SPECT imaging

Greg Piefer, PhD, chief executive and founder of SHINE, a Wisconsin-based radiopharmaceutical company that is building the world’s largest medical isotope production facility in Janesville, Wisconsin, explains progress on the company's fusion reactor that will become the first U.S. commercial supplier of molybdenum-99 in decades.

Conformal Medical CLAAS

Medtech company raises $32M for foam-based LAAO device

New Hampshire-based Conformal Medical plans on using the funds to enroll more patients into an ongoing clinical trial. 

Heartflow president and CEO John Farquhar celebrate the company's IPO by ringing Nasdaq's the ceremonial opening bell.

Heartflow raises $364M with IPO, rings Nasdaq opening bell

Heartflow has officially gone public after selling more than 19 million shares of common stock during an upsized IPO. The California medtech company, known for its AI-powered CCTA evaluations, is now being traded on Nasdaq under the symbol HTFL.

pericarditis cardiac imaging

Pericarditis: New guidance takes on the diagnosis and management of a challenging heart condition

Pericarditis, inflammation of the pericardium, accounts for approximately 5% of all emergency department evaluations for chest pain. These new recommendations are designed to help guide clinicians through the ins and outs of patient care. 

Healthcare IT analyst Amy Thompson from Signify Research explains trends in cardiology information systems at ACC 2025.

Cardiovascular IT systems keep evolving with AI, Epic integration on the rise

A Signify Research representative highlights key trends in cardiovascular IT systems, including the growing role of AI and much more. 

Reprocessed Supreme Fixed Electrophysiology Catheter

FDA announces new recall of reprocessed EP catheters due to risk of contamination

Customers with these devices on hand are asked to return them right away. No serious injuries have been reported at this time, but the presence of residual particulates can lead to such side effects as pulmonary embolism and deep vein thrombosis.