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.

FDA clears AI-powered cardiac imaging platform
The Tempus Pixel platform was designed to assist clinicians with the evaluation of cardiac MR images.
Key trends in nuclear cardiology take center stage at ASNC 2025
Wael Jaber, MD, chair of the 2025 American Society of Nuclear Cardiology annual meeting, shared some key takeaways from the conference. “This is no longer just about imaging for coronary disease," he explained. "Nuclear cardiology now helps guide therapy across a wide range of conditions."
Open-source AI model delivers accurate echocardiography assessments
The algorithm, trained on more than 150,000 TTE studies, can calculate 18 different measurements regularly used in echocardiography
ASNC calls on members to fight 57% Medicare cut for cardiac amyloid imaging
Jamieson M. Bourque, MD, MHS, president-elect of the American Society of Nuclear Cardiology, shared the group's concerns with Cardiovascular Business. “This is going to have a highly negative impact," he said.
Cardiologist Carlos Collet takes new leadership role with CRF
Collet, known globally for his dedication to innovation, is the organization's new director of cardiovascular imaging, physiology and translational therapeutics.

A TAVR procedure being performed at Northwestern Medicine in Chicago. These structural heart procedures require a team approach.

Earlier interventions may boost survival when TAVR patients experience a stroke

New research in JACC: Cardiovascular Interventions suggests improved collaborations between cardiologists and neurologists could help TAVR patients live longer after a periprocedural stroke.

Impella Heart Pump Abiomed RECOVER IV RCT cardiogenic shock

Impella heart pumps boost survival up to 81% for cardiogenic shock patients

The heart pumps appear to provide significant benefits for patients with acute myocardial infarction- or myocarditis-related cardiogenic shock.

CT imaging showing the congenital heart defect of left heart hypoplastic syndrome.

VIDEO: Congenital heart imaging with cardiac CT

As the population of patients with adult congenital heart disease grows, they are presenting to adult cardiology clinics and being imaged with CT. Many also do not have access or cannot be imaged by MRI, said Renee Bullock-Palmer, MD.

New recommendations for cardiac CT in cardio-oncology imaging

The statement was written to fill gaps in recommendations from prior consensus statements and guidelines in regards to the use of CCT in cardio-oncology, including use of calcium scoring and ruling out coronary disease when cardiac function is impaired.

The Medtronic Intrepid transcatheter mitral valve replacement (TMVR) system performed well in two studies presendted at TCT 2022. #TCT #TCT22 #TCT2022 #TMVR

Intrepid transcatheter mitral valve pilot study shows positive 3-year outcomes

New data on the Medtronic Intrepid transcatheter mitral valve replacement system from the Intrepid Pilot Study and Intermediate-Term Outcomes of the Intrepid Early Feasibility Study, were presented at the 2022 Transcatheter Cardiovascular Therapeutics (TCT) conference.

Regulatory Roundup: FDA clears AI model for RV/LV ratios, approves calcium-blocking TAVR valve and much more

Read our review of some of the biggest FDA-related stories that have hit cardiology in the last month, including news from Viz.ai, Edwards Lifesciences, Abiomed and Medtronic.

Cardiac CT comparable to invasive angiography when assessing stable chest pain, new meta-analysis confirms

Researchers examined data from nearly 5,400 patients, tracking such outcomes as myocardial infarction, stroke and all-cause mortality.

New cardiac MR technique cuts scan time by more than half

Using a new 4D flow cardiac MRI scan, experts were able to complete cardiac examinations in just eight minutes.

Cardiac Imaging

FDA clears AI-powered cardiac imaging platform

Key trends in nuclear cardiology take center stage at ASNC 2025

Open-source AI model delivers accurate echocardiography assessments

ASNC calls on members to fight 57% Medicare cut for cardiac amyloid imaging

Cardiologist Carlos Collet takes new leadership role with CRF