A new device for human inhalation studies with small aerosol boluses

Autor:	Gerhard Scheuch, J. Gebhart, Willi Stahlhofen, G. Heigwer
Rok vydání:	1989
Předmět:	Fluid Flow and Transfer Processes Atmospheric Science Environmental Engineering Bolus (medicine) Inhalation Chemistry Constant flow Mechanical Engineering New device Breathing cycle Pollution Biomedical engineering Aerosol
Zdroj:	Journal of Aerosol Science. 20:1293-1296
ISSN:	0021-8502
DOI:	10.1016/0021-8502(89)90820-3
Popis:	An inhalation device was built up to generate and measure small aerosol boluses for inhalation studies in humans. With a computer controlled magneto-pneumatic valve system an aerosol bolus with a half width of 15 cm 3 can be produced and injected in any preselected volume of the breathing cycle at a constant flow rate of 250 cm 3 /s.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0d6b6c3d39d169b4a9a7b77d61e58fdc https://doi.org/10.1016/0021-8502(89)90820-3 Zobrazit plný text záznamu