Designing of broadband microwave applicator for the bronchial asthma diagnosis device

Bronchial Asthma is a chronical lung disease, involving people of all age groups. Thus, the problem of development and practical realization of new diagnostic methods that can be used for people of all age groups and especially for children is actual. In this paper a construction of a wideband high frequency applicator and complex antenna system, which can be used in a device for bronchial asthma diagnosis and detection of localization of changes in a bronchovascular system. In the paper the results of electromagnetic modeling of two variants of constructed wideband high frequency applicator is presented.