Videos

AMA leader outlines major threats facing U.S. healthcare: Payment cuts, AI denials, immigration bottlenecks and corporate takeovers
American Medical Association Board Trustee Scott Ferguson, MD, FACR, a diagnostic radiologist, explains the urgent need for Medicare payment reform, concerns about Trump administration public health policy, insurance prior authorization, medical student immigration and the rapid growth of private equity ownership of physicians.
ACR pushes for better explainability of how AI algorithms work
Dana Smetherman, MD, CEO of the American College of Radiology, says the organization wants to see transparent explainability of algorithms to increase public trust.
How anti-DEI healthcare policies are impacting patient care
All over the United States, countless research projects designed to improve outcomes have lost funding or been shut down. Even screening efforts targeting patients in impoverished communities have been impacted by these policies.
AMA deeply concerned about Trump policies and cuts to healthcare spending
American Medical Association President Bruce Scott, MD, has expressed major concerns about significant healthcare spending cuts proposed by the Trump administration. These include reductions to Medicaid, deep cuts to NIH funding, staffing reductions, and policy changes at key federal agencies.
Radiologists call on AMA to push for new federal IT interoperability standards
Dana Smetherman, MD, CEO of the ACR, explains a resolution adopted at the American Medical Association House of Delegates meeting calling for new health IT standards.

A CT coronary calcium scoring exam at Northwestern Medicine's Central DuPage Hospital in the Chicago Suburbs. Dave Fornell

The remaining gaps in evidence for cardiac CT

While the ACC/AHA 2021 Chest Pain Assessment Guidelines included cardiac CT angiography as a top level recommendation, gaps in evidence still need to be filled.

Ajay J. Kirtane, MD, director of the cardiac catheterization laboratories and professor of medicine at NewYork-Presbyterian/Columbia University Irving Medical Center, explains the current trial data on catheter renal denervation to treat drug-resistant hypertension at AHA 2022.

Where renal denervation stands for the treatment of drug-resistant hypertension

Ajay Kirtane, MD, director of the cardiac catheterization laboratories at NewYork-Presbyterian/Columbia University Irving Medical Center, explained the most recent clinical trial data on this topic.

Samir Kapadia, MD, chairman of the Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart, Vascular and Thoracic Institute at Cleveland Clinic, explains why he believes the results of the late-breaking PROTECTED TAVR testing the use of a TAVR cerebral protection device were positive, although it did not meet its primary endpoint.

VIDEO: Exploring the use of cerebral protection devices during TAVR

Samir Kapadia, MD, chair of the department of cardiovascular medicine at Cleveland Clinic, shared his perspective on the use of cerebral protection devices during TAVR procedures.

VIDEO: Who gets sued when radiology AI fails?

Brent Savoie, MD, JD, vice chair for radiology informatics, section chief of cardiovascular imaging, Vanderbilt University, explains who will get sued when there is a misdiagnosis due to artificial intelligence (AI).

Example of a cardiovascular information system (CVIS) cath lab reporting module with a coronary tree model that will auto complete sections of the report based on how the cardiologist modifies the model. Image from the ScImage booth at ACC 2022. Photo by Dave Fornell

VIDEO: 4 key trends in cardiovascular information systems, according to Signify Reseach

Signify Research shares the latest big trends in cardiovascular IT systems, including the role of EMR cardiology modules vs. third-party CVIS, structured reporting, integration into enterprise imaging and inclusion of ambulatory surgical centers.

The Nanox ARC cold-cathode, tomosythesis 3D X-ray system is currently pending FDA clearance. If cleared, it would be the first device of its kind to offer cold-cathode X-ray tube technology and the ability to slice through the anatomy in images similar to CT scans aid diagnosis. The new type of tube also could greatly reduce the size and weight of X-ray systems. The vendor sees this system as key to its larger plan to address health disparities and access to imaging world-wide. #Nanox

VIDEO: Cold-cathode X-ray systems may disrupt the medical imaging market

Bhvita Jani, research manager at Signify Research, explains advances in cold-cathode X-ray tube technology and how this might represent a major shift in radiology imaging systems.

Atrial Fibrillation and its location in the atrium detected using the Vektor arrhythmia detection software. COVID infection can cause the development of AFib, AF, in patients as a long-COVID symptom.

VIDEO: The link between COVID-19 and atrial fibrillation

Peter Libby, MD, a cardiovascular medicine specialist with Brigham and Women’s Hospital, discussed the cases of AFib being seen in long-COVID patients.

Fixed digital X-ray systems have seen increased market share after a dip in 2020 when hospitals used funding to but more mobile DR systems due to COVID. The Konica-Minolta booth DR system on display at RSNA 2022. Photo by Dave Fornell

VIDEO: Trends in X-ray systems

Bhvita Jani, research manager at Signify Research, explains the technology trends she is seeing in the radiology X-ray market.

Videos

AMA leader outlines major threats facing U.S. healthcare: Payment cuts, AI denials, immigration bottlenecks and corporate takeovers

ACR pushes for better explainability of how AI algorithms work

How anti-DEI healthcare policies are impacting patient care

AMA deeply concerned about Trump policies and cuts to healthcare spending

Radiologists call on AMA to push for new federal IT interoperability standards