Dakhnov S. Acoustical properties of human respiratory tract

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U002532

Thesis Registration Form

0400U002532.pdf

Applicant for

Specialization

  • 01.04.06 - Акустика

05-10-2000

Specialized Academic Board

Д 26.196.01

Institute of Hydromechanics of NAS of Ukraine

Essay

The thesis is dedicated to experimental and theoretical investigation of acoustical properties of human respiratory tract. The analysis of respiratory tract as an aerodynamical and acoustical channes is carried out. The influence of physical and physiological features of upper respiratory ways on the characteristics of breath noise is investigated. The spectral-time properties of breath sounds in the normal state and the pathology are analysed and on this base the objectivization of auscultatory tags is carried out.

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