No abstract available
Publication types
-
Comparative Study
-
Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
-
Adult
-
Aerosols
-
Airway Obstruction / diagnostic imaging*
-
Angiography
-
Asthma / diagnostic imaging
-
Bronchiectasis / diagnostic imaging
-
Bronchitis / diagnostic imaging
-
Chronic Disease
-
False Positive Reactions
-
Female
-
Humans
-
Krypton
-
Lung / diagnostic imaging
-
Male
-
Middle Aged
-
Pulmonary Embolism / diagnostic imaging*
-
Radioisotopes
-
Radionuclide Imaging / instrumentation
-
Technetium
-
Ventilation-Perfusion Ratio
-
Xenon Radioisotopes
Substances
-
Aerosols
-
Radioisotopes
-
Xenon Radioisotopes
-
Krypton
-
Technetium