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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AI predicts the likelihood of a common TAVR complication

Many patients still require a permanent pacemaker following TAVR. In fact, it is more common after TAVR than after surgical aortic valve replacement. 

Sunil Rao, MD, FSCAI, 2022-23 President of the Society of Cardiovascular Angiography and Interventions (SCAI), and director of interventional cardiology NYU Langone, explains efforts by SCAI to address the shift in interventional procedures from hospitals to less expensive ambulatory surgical centers (ASC).

Maintaining quality is key as more cardiac procedures migrate to outpatient ASCs

SCAI President Sunil Rao, MD, discussed the group's efforts to address the shift in interventional procedures from hospitals to less expensive ambulatory surgical centers.

CCTA with patient-specific versus fixed post-trigger delay

Patient-specific versus fixed post-trigger delay: Which offers superior CCTA image quality?

New research compares peak enhancement timing of a patient-specific post-trigger delay and a fixed delay during CCTA.

HeartFlow raises $215M to keep up with growing demand

The company is still riding the momentum of its technology being included in the 2021 American College of Cardiology/American Heart Association chest pain guidelines.

Eric Secemsky, MD, FACC, FAHA, FSCAI, FSVM, director of vascular intervention at Beth Israel Deaconess Medical Center, Boston, Massachusetts, presented the results of a real-world evidence study of data for over 1 million U.S. Medicare patients to evaluate trends in the use of, and outcomes associated with, intravascular imaging during percutaneous coronary interventions (PCI). #IVUS

Intravascular imaging-guided PCI boosts outcomes, but utilization remains low

Eric Secemsky, MD, told Cardiovascular Business that a lack of training is one of the biggest factors limiting the use of intravascular imaging-guided PCI among interventional cardiologists. 

Brain imaging artificial intelligence is a primary area of concentration for AI because oif the critical nature of fast detection and treatment for patients. This is an example of the AI applications displayed by third-party advanced visualization vendor TeraRecon at RSNA 2022.

What is the ROI on AI adoption in radiology?

Radiology makes up the vast majority of FDA-cleared AI algorithms, but with minimal or no reimbursement, hospital administrators may ask whether AI’s value justifies its expense.

Banner ASC in Sun City, Arizona.

PHOTO GALLERY: Behind the scenes at a cardiac ambulatory surgical center

A look inside a Banner Health cardiology ambulatory surgical center (ASC) in Sun City, Arizona.

artificial intelligence AI deep learning

Cardiologists find AI to be more accurate than sonographers at interpreting echocardiograms

Overall, cardiologists made corrections to 16.8% of AI-generated assessments and 27.2% of sonographer assessments.

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