TY - GEN AU - Xu,J AU - Moonen,M AU - Johansson,A AU - Gustafsson,A AU - Bake,B TI - Quantitative analysis of inhomogeneity in ventilation SPET SN - 0340-6997 PY - 2002///0129 KW - Adult KW - Aged KW - Case-Control Studies KW - Female KW - Graphite KW - Humans KW - Male KW - Middle Aged KW - Pulmonary Emphysema KW - diagnostic imaging KW - Pulmonary Ventilation KW - Smoking KW - physiopathology KW - Sodium Pertechnetate Tc 99m KW - Tomography, Emission-Computed, Single-Photon KW - Ventilation-Perfusion Ratio N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s002590100649 ER -