X-ray dark-field chest imaging for detection and quantification of emphysema in patients with chronic obstructive pulmonary disease: a diagnostic accuracy study.
Lancet Digit Health. 2021 Nov;3(11):e733-e744. doi: 10.1016/S2589-7500(21)00146-1.
Lancet Digit Health. 2021.
PMID: 34711378
Free PMC article.