Quantification of Trapped Gas with CT and 3He MR Imaging in a Porcine Model of Isolated Airway Obstruction1
AUTOR(ES)
Salito, Caterina
FONTE
Radiological Society of North America
RESUMO
CT-determined specific gas volume and hyperpolarized 3He MR imaging–determined gas density allowed quantitative separation of normal regions and those with trapped gas.