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PubMed · 8194306

System to obtain exercise respiratory flow waveforms.

A T Johnson·C R Dooly
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Abstract

A system for obtaining respiratory flow rate waveforms, tidal volume, minute volume, respiration rate, inhalation time and exhalation time is described. The system is based on a microcomputer with analog-to-digital converter board. System software allows calibration, data acquisition and data analysis. Data can be obtained automatically at fixed time intervals. The system is inexpensive and reliable.

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Analog-Digital ConversionCalibrationEquipment DesignExerciseHumansMicrocomputersMonitoring, PhysiologicPulmonary VentilationReference ValuesRespiratory Function TestsSignal Processing, Computer-AssistedSoftwareSoftware DesignTidal VolumeTransducers, PressureJournal Article

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BibTeXRIS

A T Johnson, C R Dooly. 1994-02-01. System to obtain exercise respiratory flow waveforms.. https://doi.org/10.1016/0169-2607(94)90135-x

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