News

Factors making healthcare AI devices more likely to face recall

Deviations from a device’s intended use most often trigger FDA recalls, “highlighting unique safety challenges” in AI, experts write June 11 in JAMA.

oprah-at-ct-scanner-blessing-with-kahu-kimokeo-and-imaging-director-kelly-combs_web-1024x682.jpeg

Oprah Winfrey blesses new CT scanner she helped fund in Hawaii

Maui Memorial Medical Center, a 214-bed acute care hospital in Wailuku, celebrated the new computed tomography machine with its imaging team on June 8.

'Risk of electrical shock' prompts recall of imaging systems

A handful of fluoroscopy units manufactured by GE HealthCare are the subject of a new recall by the U.S. Food and Drug Administration.

Researchers land $3.2M grant to advance MRI's role in diagnosing glioblastoma

The team’s work will emphasize the role of specialized MRI techniques capable of detecting subtle changes around tumors with the help of pH-based imaging.

California-based Penumbra has received U.S. Food and Drug Administration (FDA) clearance Thunderbolt, a new computer-assisted vacuum thrombectomy (CAVT) device designed to treat acute ischemic stroke.

FDA clears new computer-assisted device for removing clots in stroke patients

The Thunderbolt device from California-based Penumbra uses modulated aspiration to detect and remove blood clots. Back in January, Boston Scientific agreed to acquire Penumbra for approximately $14.5 billion.

Redo TAVR with balloon-expandable valves linked to positive outcomes, key improvements

Researchers tracked real-world data from more than 140 patients who originally received a transcatheter heart valve from Edwards Lifesciences, Medtronic or Boston Scientific.

Abbott recalls heart device monitoring system due to malfunction risk

The new recall impacts thousands of portable systems. A software update is now available that should resolve any issues.

International experts issue new MRI-based prostate cancer screening guidance

The exam should be performed on patients with greater than 10 years of life expectancy and between the ages of 50 and 70, with earlier imaging recommended for black men.

Interventional radiology training programs should return to in-person interviews, association says

“Interventional Radiology training inherently involves specialty-specific characteristics that make in-person interviews particularly valuable,” the APDIR contends.

Patients may enjoy the convenience of automated texting while cursing its curtness

Many patients mistake auto-text messages from providers as opportunities to interact with the sender. When this happens, the patient often tries to communicate about more than just appointment scheduling.

Lawsuit: Inclusion of ‘catastrophic plans’ on marketplaces a ploy to undermine the ACA

A coalition of municipalities and nonprofits is challenging the changes to the Affordable Care Act, arguing that low-cost, low-value coverage options flooding the market will ultimately cause 3 million people to lose their necessary medical insurance.

Breast arterial calcifications (BACs) identified on screening mammograms may help identify women who face a heightened risk of developing cardiovascular disease (CVD), according to a new analysis published in Clinical Imaging.

Mammography could identify millions of women in need of preventive cardiology care

Experts say these findings could offer radiology providers the opportunity to intervene before cardiovascular conditions worsen.

Around the web

Radiology Business

Factors making healthcare AI devices more likely to face recall

Deviations from a device’s intended use most often trigger FDA recalls, “highlighting unique safety challenges” in AI, experts write June 11 in JAMA.

Radiology Business

Oprah Winfrey blesses new CT scanner she helped fund in Hawaii

Maui Memorial Medical Center, a 214-bed acute care hospital in Wailuku, celebrated the new computed tomography machine with its imaging team on June 8.

Radiology Business

'Risk of electrical shock' prompts recall of imaging systems

A handful of fluoroscopy units manufactured by GE HealthCare are the subject of a new recall by the U.S. Food and Drug Administration.