title: [Characteristics of distribution of pulmonary perfusion in mitral stenosis with extreme pulmonary hypertension. Usefulness of digital perfusion images (DPI) for estimating distribution of pulmonary perfusion].
mesh_terms: D003201:Computers; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D008168:Lung / Q000000981:diagnostic imaging*; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000150:complications / Q000503:physiopathology*; D011652:Pulmonary Circulation; D011877:Radionuclide Imaging