Techniques for evidencing the respiratory patterns and their temporal shift.
To enhance the efficiency of de visu or automatic detection and analysis of of the respiratory patterns, new techniques are introduced to process the respiratory signals. These techniques include: the dynamical frequency analysis, spectral envelope detection, three-dimensional representation of the spectral envelopes, and the 'respirogram'.
Teodorescu
H N
HN
Chelaru
M
M
Ieremia
M
M
Teodorescu
C
C
Olaru
F
F
Topoliceanu
F
F
Adăscăliţei
A
A
D006801:Humans; D008838:Microcomputers; D012119:Respiration / Q000502:physiology*; D012129:Respiratory Function Tests / Q000379:methods; D012815:Signal Processing, Computer-Assisted; D012984:Software