Mathematical Model for Estimation of Volume Respiratory Parameters
نویسندگان
چکیده
A mathematical model of the biomechanics human respiration has been developed. To verify proposed model, it is suggested to use a photo-optical method for recording chest and abdomen together with spirometry. Pilot studies were carried out among 10 men aged 20–22. The body mass index subjects ranged from 19.3 21.5 kg/m², height – 169 182 cm, weight 55 70 kg. Correlation-regression analysis results showed strong relationship between biomechanical movements abdominal walls changes in diameters airways during continuous breathing (correlation coefficient r = 0.89, statistically significant test result p ≤ 0.05). can be used indirect estimation lung volume.
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ژورنال
عنوان ژورنال: ??????? ???????????? ???????????????? ???????????? ??????????? ? ????????????????
سال: 2023
ISSN: ['1729-7648', '2708-0382']
DOI: https://doi.org/10.35596/1729-7648-2023-21-1-19-25