Head CT Scan Use Has Doubled In U.S. ERs
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 ordered by ERs in 2022, up from under 8 million in 2007, researchers reportedContinue Reading









