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An example of HeartFlow's new RoadMap Stenosis software that uses artificial intelligence (AI) to show areas of interest for possible stenting based on a patient's CT scan and FFR-CT. This software is still undergoing beta testing at several hospitals and will likely be rolled out commercially later in 2023.

At its current rate, the number of clinical AI models cleared by the FDA will break 1,000 before the end of 2024. Cardiology continues to play a significant role in this ongoing trend. 

Recor Medical's Paradise Ultrasound Renal Denervation System

Physicians using the Paradise Ultrasound Renal Denervation system from Recor Medical or Symplicity Spyral Renal Denervation system from Medtronic will soon be eligible for a much more significant reimbursement when treating Medicare patients in an inpatient setting. 

CMR of a patient showing evidence of myocardial hypertrophy

"This breakthrough suggests that heart MRI could potentially replace invasive diagnostic tests," one specialist said. 

Left atrial appendage occlusion (LAAO) with the Watchman FLX device from Boston Scientific is associated with positive outcomes and limited adverse events after one year, according to new findings published in Circulation: Cardiovascular Interventions.[1] Many prior Watchman FLX studies, including PINNACLE FLX, had focused on the device’s performance in a controlled setting. The study’s authors hoped to gain a better understanding of its real-world impact by reviewing registry data from more than 97,000 U.S

Researchers hoped to gain a better understanding of the device's real-world impact by reviewing registry data from more than 97,000 U.S. patients. Overall, the Watchman FLX was linked to positive data and limited adverse events one year after treatment. 

Innovation at work

It’s been two and a half years since Microsoft completed its acquisition of Nuance Communications for a reported $19.7 billion. At the time of the March 2022 transaction, Microsoft said it liked Nuance for its core strengths—AI-powered voice recognition and related software and services—across numerous industries.

Sponsored by Microsoft

Around the web

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

Kate Hanneman, MD, explains why many vendors and hospitals want to lower radiology's impact on the environment. "Taking steps to reduce the carbon footprint in healthcare isn’t just an opportunity," she said. "It’s also a responsibility."

Philips introduced a new CT system at ECR aimed at the rapidly growing cardiac CT market, incorporating numerous AI features to optimize workflow and image quality.