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 ...

Medically reviewed by Jurairat J. Molina, MD A chest X-ray cannot diagnose asthma but can provide valuable information during a severe attack or when someone is hospitalized with asthma complications.

If your doctor suspects you have COPD, you’ll likely undergo a few different tests, including a chest X-ray. Learn how to prepare for an X-ray and what the results could mean. Plus, see pictures ...

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 ...

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.

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.

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 : ...

Chest x-ray demonstrated a sensitivity of 66.7% and a specificity of 100%, while low-dose CT demonstrated 100% sensitivity and 100% specificity for an overall accuracy of 100%.

A chest X-ray does not directly show pulmonary embolism. However, it may help a doctor rule out health problems that cause similar symptoms, such as pneumonia and some heart conditions.