August 14, 2026

FDA approves tau PET imaging agent

The F18-labeled agent is indicated for brain PET imaging to identify tau neurofibrillary tangle pathology.

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August 11, 2026

DOJ Adds to Eye Fraud Settlements

Federal prosecutors allege two ophthalmology practices submitted false claims to Medicare and Medicaid for medically unnecessary transcranial Doppler ultrasounds.

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July 17, 2026

FDA Approves New Iohexol Vials

The approval includes additional 300 mg iodine/mL and 350 mg iodine/mL vial presentations.

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July 14, 2026

Oversight May Be Critical in Patient Acceptance of AI in Radiology

A UK survey found that patients supported AI as a clinical tool but wanted physicians to remain responsible for medical decisions.

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July 14, 2026

Stroke Audit Finds Long CT-to-CTA Times

A regional UK audit found wide variation in imaging intervals among patients referred for mechanical thrombectomy and identified potentially modifiable barriers to timely vascular imaging.

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July 13, 2026

Does Pediatric Readiness Reduce ED Imaging?

Hospitals with stronger pediatric emergency capability used less imaging overall, but differences by insurance status and race and ethnicity remained.

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July 01, 2026

Medical Oddities: Do Jellyfish Hold a Healing Secret?

Jellyfish, pets, watermelon, brain implants, and fennel fuel this week's surprises.

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June 25, 2026

Medical Oddities: Could GLP-1s Curb Violence?

Five studies, one question: are we overlooking hidden drivers of health?

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June 24, 2026

No Short-Term Brain Changes in Youth Soccer

Researchers tracked cognitive, behavioral, imaging, and biomarker outcomes in 129 adolescent athletes across one season.

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June 15, 2026

FDA Approves Low-Dose Macrocyclic Contrast Agent for MRI

The macrocyclic gadolinium-based contrast agent has a recommended dose of 0.01 mmol/kg actual body weight.

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