THURSDAY, Nov. 20, 2025 (HealthDay News) — Use of head CT scans in U.S. emergency departments has more than doubled over the past 15 years, a new study says. Nearly 16 million head CT scans were ...

Nearly 16 million CT scans were ordered in 2022, representing one in every 10 ER visits This raises concerns over cost, treatment delays and risks of radiation exposure THURSDAY, Nov. 20, 2025 ...

Use of head CT scans in U.S. emergency departments has more than doubled over the past 15 years, a new study says. Nearly 16 million head CT scans were ordered by ERs in 2022, up from under 8 million ...

Viral posts claim you need to opt out of Gmail’s ‘smart features’ to avoid having your emails used to train AI, but Google says it doesn’t use the content of your emails for AI training. Viral posts ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Need tabloid-size output in the office, or truly big photo prints at home? These top-rated wide-format printers handily produce documents and photos on paper that's 11 by 17 inches or larger—in some ...

With 360-degree cameras, FPV goggles and an innovative, accessible control style, this debut drone is a lot of fun. Nikon’s ZR offers the best RAW video quality in any consumer camera, including ...