GEVENOIS, PA. Can computed tomography quantify pulmonary emphysema. Eur Respir J. 1995, 5, 843-848
MINIATI, M. Radiologic evaluation of emphysem in patients with chronic obsturctive pulmonary disease. Chest radiography versus high resolution computed tomography. Am J Respir Crit Care Med. 1995, 151, 1359-1367
KINSELLA, M. Quantitation of emphysema by computed tomography using a "density mask" program and correlation with pulmonary function tests. Chest. 1990, 97, 315-321
GEVENOIS, PA. Comparison of computed density and miroscopic morphometry in pulmonary emphysema. Am J Respir Crit Care Med. 1996, 154, 187-192
ADAMS, H. An appraisal of CT pulmonary density mapping in normal subjects. Clin Radiol. 1991, 43, 238-242