Small-airway obstruction, which cannot be seen with conventional X-rays, was observed in a virtual chest X-ray enhanced by phase-contrast imaging, according to study results published in ...

Now, rising to the challenge, an Arizona State University team of researchers has built a powerful new AI tool, called Ark +, to help doctors read chest X‑rays better and improve health care outcomes.

Image compares simulated results from imaging the human chest with ordinary radiography (left) and with phase-contrast radiography. "Z" corresponds the distance between the detector and patient.

Phase-contrast X-ray imaging can extract more information at higher resolution using the same amount of radiation dose as in conventional radiography." Ilian Häggmark, Researcher at KTH Royal ...

An imaging process that today is used mainly in research labs could potentially detect early-stage lung disease if developed for use in hospitals and clinics, a new research study shows.

Researchers developed an AI algorithm that automatically analyzes chest X-rays to rapidly detect COVID-19 infection with more than 98% accuracy, distinguishing between normal X-rays and X-rays ...

Expert-level detection of pathologies from unannotated chest X-ray images via self-supervised learning. Nature Biomedical Engineering , 2022; DOI: 10.1038/s41551-022-00936-9 Cite This Page : ...

Two days before Google was set to publicly post more than 100,000 images of human chest X-rays, the tech giant got a call from the National Institutes of Health, which had provided the images ...

A chest X-ray can usually detect active tuberculosis (TB) but not latent TB. In either case, you’ll need a sputum test to confirm a diagnosis. Doctors often use chest X-rays to help diagnose ...

Normal chest X-rays of patients presenting at urgent care centers with possible COVID-19 symptoms don't rule out diagnosis of the infection, new data show. News & Perspective Drugs & Diseases ...