Abstract
A conductometric method implying some devices was applied in order to perform some biochemical analysis on expired breath; experimental data were compared with data furnished by a laser type particle counter. Results obtained by this method and devices, developed for „in situ” determination of NaCl aerosol concentration of therapeutic environments, showed a good sensibility. Measurements permit determination of efficacy of an aerosol therapy.
Cuvinte cheie
aerosols
biochemical analysis
conductivity
exhaled breath