Sierra et al., 2006 - Google Patents

Comparison of respiratory rate estimation based on tracheal sounds versus a capnograph

Sierra et al., 2006

Document ID
14429009925291584732
Author
Sierra G
Telfort V
Popov B
Pelletier M
Despault P
Lanzo V
Agarwal R
Publication year
Publication venue
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference

External Links

Snippet

The objective was to compare the accuracy of estimations of respiratory rate (RR), based on tracheal sounds, with simultaneous estimations from a capnograph, using as a common reference a pneumotachometer. Five subjects without pulmonary diseases were enrolled …
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Classifications

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    • A61B5/48Other medical applications
    • A61B5/4806Sleep evaluation
    • A61B5/4818Sleep apnoea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • A61B5/7253Details of waveform analysis characterised by using transforms
    • A61B5/7257Details of waveform analysis characterised by using transforms using Fourier transforms
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    • A61B5/04Detecting, measuring or recording bioelectric signals of the body of parts thereof
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    • A61B5/0452Detecting specific parameters of the electrocardiograph cycle
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    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816Measuring devices for examining respiratory frequency
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    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors

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