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A pneumograph, also known as a pneumatograph or spirograph, is a device for recording velocity and force of chest movements during respiration. While spirometry measures respiratory rate and other markers of respiratory health via analysis of the airflow from the lungs during inhalation and exhalation, pneumography measures the respiratory rate via chest…
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chest respiratory rate pneumography velocity respiration pneumatograph spirograph force movements current volume lungs motion operation electrical impedance spirometry pneumographic vessel
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Pneumograph | Purpose | To record velocity and force of chest movements in respiration | 1.00 | infobox |
| Pneumograph | Synonyms | pneumatograph or spirograph | 1.00 | infobox |
| accelerometers | instance of | The vessel is equipped with sensors | 0.80 | text |
| piezoelectric sensors | instance of | The vessel is equipped with sensors | 0.80 | text |
| or a fiber Bragg grating to measure chest motion | instance of | The vessel is equipped with sensors | 0.80 | text |
| obtain respiratory rate.ElectricalOther mechanisms are impedance based | instance of | The vessel is equipped with sensors | 0.80 | text |
| obtain respiratory rate | instance of | The vessel is equipped with sensors | 0.80 | text |
| Pneumograph | related to External links | Detailed | 0.60 | section |
| Pneumograph | related to External links | Impedance-based | 0.60 | section |
| Pneumograph | related to Principle of operation | There | 0.60 | section |
| Pneumograph | related to References | Freundlich | 0.60 | section |
| Pneumograph | related to References | Jerome | 0.60 | section |
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