KARAKAYA KORAY,VAN LIESHOUT RON MARTINUS LAURENTIUS,KUENEN MAARTEN PETRUS JOSEPH,DE SAMBER MARC ANDRE
申请号：
IN201847013813
公开号：
IN201847013813A
申请日:
2018.04.11
申请国别(地区):
IN
年份:
2018
代理人:
摘要：
The present invention relates to a device for determining a respiratory feature of a subject based on a breathing gas generated by the subject when inhaling and/or exhaling, comprising an aerosol detection unit (12) for detecting an aerosol contained in a breathing gas generated by the subject, a deposition fraction measurement unit (14) for measuring a deposition fraction for the detected aerosol, wherein the deposition fraction indicates the fraction of aerosol deposited inside the subject over the total amount of the inhaled aerosol, and a respiratory feature determination unit (16) for determining the respiratory feature by relating the measured deposition fraction to a plurality of predetermined deposition fractions each corresponding to a different airway geometry of a respiratory tract.
