Videos

 Advances in intravascular imaging and physiology assessment are reshaping how interventional cardiologists plan and optimize percutaneous coronary interventions (PCI), but workflow challenges continue to limit adoption, according to Haroon Faraz, MD, director of interventional cardiology and cardiovascular research at Hackensack University Medical Center.

New strategies for intravascular imaging and physiological assessments in the cath lab

"If you're not using an intravascular imaging modality, the PCI is not optimal," explained Haroon Faraz, MD, from Hackensack University Medical Center. Faraz is hopeful new and improved technologies will help these modalities become more popular among interventional cardiologists.

Kimberly Powell, vice president, general manager of healthcare at NVIDIA, explains how artificial intelligence (AI) has rapidly expanded in radiology and how many of the companies showing AI products at the Radiological Society of North America (RSNA) 2025 meeting use the company's technology. She said a few key technology launches by GE Healthcare show a deeper integration of NVIDIA's AI technology, and shared what the next generation of "physical AI" will enable autonomous radiology exams.

Nvidia sees major shift in radiology to AI agents and new autonomous imaging systems

“Physical AI agents being able to actually deliver some of these services—all the way into robotic surgery—this is where we're going to see this next chapter of medicine be written,” said Kimberly Powell, vice president and general manager of healthcare at Nvidia.
 

Herbert D. Aronow, MD, MPH, FACC, FSCAI, FSVM, medical director, heart and vascular service line and the Benson Ford Chair in Cardiology at Henry Ford Health, board member of the Society for Cardiovascular Angiography and Interventions (SCAI), explains the pros and cons and economic pressures involved with shifts in how cardiologists are now employment.

Cardiology needs to evolve in the face of employment trends

Cardiology has largely shifted to hospital-employed models, driven by reimbursement compression and evolving physician priorities. This has created challenges as well as opportunities.

American Society of Echocardiography (ASE) President David H. Wiener, MD, FACC, FAHA, FASE, director of clinical operations at the Jefferson Heart Institute, and a clinical professor of medicine at Thomas Jefferson University, explains the growing number of multimodality cardiac imaging experts and how imaging societies need to change to meet their needs.

Societies must adapt to the rise of multimodality cardiac imaging

ASE President David Wiener detailed some of the many ways imaging societies need to adapt now that so many imagers are specializing in multiple modalities. It may be time to change how annual conferences are scheduled, for example, so that the costs of travel are easier to manage.

Eric Rubin, MD, vice president of clinical operations at Virtua Health, and the American College of Radiology's CPT advisor to the American Medical Association (AMA), explains the process for creating a Category I CPT code for payments and the difference with Category III temporary tracking codes.

Radiology dominates FDA-cleared AI, but reimbursement lags far behind

As of January 2026, there will only be two CPT category 1 payment codes for newer AI, despite there being hundreds of FDA-cleared medical imaging algorithms.

Herbert D. Aronow, MD, MPH, FACC, FSCAI, FSVM, medical director, heart and vascular service line and the Benson Ford Chair in Cardiology at Henry Ford Health, member of board, Society for Cardiovascular Angiography and Interventions (SCAI), the explains how hospitals can set up renal denervation (RDN) programs and how the reimbursement landscape is changing with new Medicare coverage.

How to get reimbursed for renal denervation

Herbert D. Aronow, MD, reviewed the many ways the reimbursement landscape is changing thanks to new Medicare policies. “This is a really exciting time in the renal denervation space," he said. 

Richard Heller, MD, MBA, FACR, senior vice president of health policy at Radiology Partners, and involved in policy advocacy with the American College of Radiology (ACR) and the Radiological Society of North America (RSNA), explains the key policy issues impacting radiology, including the CMS efficiency cuts and unfair policies by Anthem insurance.

Radiology policy shifts threaten patient access and physician sustainability

Radiology Partners' Richard Heller, MD, MBA, outlined several mounting policy pressures providers face heading into 2026.

Arnold Seto, MD, MPA, FACC, FSCAI, cath lab director, Long Beach VA Medical Center, professor of medicine at Charles Drew University, Society for Cardiovascular Angiography and Interventions (SCAI) treasurer and chair of the SCAI Advocacy Committee, explains changes in payment policy are making ambulatory surgical centers (ASC) and office based labs (OBL) more attractive to both cardiologists and larger health systems.

More interventional procedures may be coming to an ambulatory surgical center near you

ASCs have their limitations, but they are also associated with several benefits for cardiologists and patients alike.