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.

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ASE shares new recommendations for evaluating LV diastolic function, HFpEF

The new guidelines detail the use of echocardiography to evaluate patients for a variety of conditions.

An example of artificial intelligence automated coronary artery calcium scoring shown by Coreline at ACC23. The AI also identifies and color codes the anatomy so help show the reviewing radiologist or cardiac imager what and where things were calculated. #ACC #ACC23

Cardiology still No. 2 in FDA-cleared clinical AI algorithms, trailing only radiology

Cardiology continues to be one of the most influential healthcare specialties when it comes to utilizing artificial intelligence. 

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With MPFS proposal on the way, electrophysiology groups outline their priorities

The Heart Rhythm Society and its new advocacy arm plan on pushing CMS to include certain policy improvements in the 2026 MPFS.

AI completes CAC assessment using routine LDCT scan

AI enables tracking of coronary artery calcium growth on routine lung cancer CT scans

New data suggest increases in CAC scores between lung cancer screenings strongly correlates with the risk of adverse cardiovascular events.

Farapulse Boston Scientific Pulsed Field Ablation PFA fda approval

FDA expands approval of Boston Scientific’s Farapulse PFA system

The FDA's 2024 approval of the Farapulse system covered patients with paroxysmal atrial fibrillation. Now, however, the technology is officially approved for patients with more persistent symptoms. 

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New AI model outperforms humans at predicting sudden cardiac death

The model spots previously undetected scarring patterns on cardiac MRI scans of patients with hypertrophic cardiomyopathy—a leading cause of sudden cardiac death among young people.

Radiation in the cath lab: Tracking state-level regulations for cardiologists

Researchers hope these policies can be standardized in the future to help avoid confusion and improve clinician safety.

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PFA market heats up as medtech companies announce new investments

While Kardium raised $250 million in an oversubscribed funding round, Field Medical raised $35 million. Both companies are focused on designing and developing new pulsed field ablation technologies to help treat challenging arrhythmias. 

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