Contrast chemicals injected into people for medical imaging scans are likely contributing to water pollution, a new study ...

Ancient pterosaurs may have taken to the skies far earlier and more explosively than birds, evolving flight at their very ...

A new study published in JAMA Network Open highlights the significant environmental footprint of medical imaging contrast ...

Scans reveal unique spiral optic nerves in chameleons, solving a 2,000-year-old mystery about how they move their eyes.

Pterosaurs, the first vertebrates to master powered flight, did so with brains that were far smaller than many scientists ...

SURREY, BC, Dec. 4, 2025 /PRNewswire/ - mlHealth 360 today announced that the U.S. Food and Drug Administration (FDA) has ...

Welcome to Culture Clinic, MedPage Today's collaboration with Northwell Health to offer a healthcare professional's take on the latest viral medical topics. Doctors performing certain medical scans on ...

A new study using advanced fossil imaging reveals that ancient pterosaurs may have mastered flight almost instantly when they ...

For more than a hundred years, scientists believed flying reptiles called pterosaurs took to the air with birdlike brains.

GE HealthCare is raising the curtain on its spearhead into the field of photon-counting CT, the Photonova Spectra, with an announcement that the system has been submitted to the FDA for r | The ...

The number of emergency department encounters that included a head CT more than doubled between 2007 and 2022, according to a study published Nov. 19 in Neurology. Researchers from the medical schools ...