Respiratory status determination device, respiratory status determination method, and respiratory status determination program

摘要

PROBLEM TO BE SOLVED: To provide a respiratory state discriminating device, a respiratory state determining method, and a respiratory state determining program capable of more accurately discriminating the respiratory state of a person to be measured. SOLUTION: A respiratory state discriminating device 14 discriminates a respiratory state of a person to be measured based on waveform data showing a time change of the movement of the chest of the person to be measured. The respiratory state discriminating device 14 discriminates the waveform data into respiratory waveform data used for discriminating the respiratory state of the subject or non-respiratory waveform data not used for discriminating the respiratory state of the subject, and determines the respiratory waveform data. The respiratory state is discriminated for each section 70 divided by the time interval of, and the respiratory state is discriminated at a time interval different from the predetermined time interval for the section 70 determined to be a predetermined breathing state where erroneous discrimination is likely to occur. .. [Selection diagram] Fig. 5