For suspected community-acquired pneumonia, performing chest x-ray as a first-line test, and to a lesser extent CRP testing ...

Researchers found that both radiologists and multimodal AI models had only moderate success distinguishing synthetic radiographs from real clinical images, even when told fakes were present. The study ...

A new study from NASA reveals that a supernova observed nearly two millennia ago expanded inside a pre-formed cosmic cavity, offering strong evidence about the type of stellar explosion that created ...

A Finnish clinical imaging study shows that rest tremor in Parkinson's disease is not explained by greater dopamine loss. In ...

Certain portable handheld dental x-ray devices do not expose operators to higher doses of radiation than conventional x-ray imaging systems, according to a study in Health Physics. "Concern that ...

A new X-ray imaging technique could transform how hospitals analyze tissue samples, potentially speeding up diagnoses and improving outcomes for patients, shows a new study led by UCL researchers. The ...

A team of Johns Hopkins researchers is using an innovative X-ray imaging approach to reveal how compression reshapes the tiny spaces and stresses within sandstone—findings that could predict how this ...

Ancient Chinese astronomers saw a bright guest star in 185 AD. This supernova remnant, RCW 86, was unusually large. New research reveals the star exploded in a hidden bubble it created. This allowed ...

(Nanowerk News) Ever since superconductivity was discovered in the early 1900s, it has both captivated and mystified scientists. Superconductors conduct electricity with virtually zero resistance, ...

An independent study presented at the 2009 Conference of Radiation Control Program Directors (CRCPD) concluded that the Nomad handheld dental x-ray system produces radiation exposure doses so low that ...