| pubmed-article:1861590 | pubmed:abstractText | The type of distribution of a radioaerosol in the lungs changes greatly in patients with sharp significant disorders of ventilation and with local pathology. The estimation of distribution of an inhaled aerosol together with lung ventilation capacity values permits the definition of 5 types of distribution, thus improving the diagnosis of diseases of the respiratory organs including early stages of their development, and increasing therapeutic efficacy. | lld:pubmed |
