Computerized dynamic scintigraphy of the lungs.
D000328:Adult; D003201:Computers; D006801:Humans; D008297:Male; D008875:Middle Aged; D010477:Perfusion; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio; D014978:Xenon
D011868:Radioisotopes; D014978:Xenon