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12 Ιουλ 2024 · Choose whether you're male or female – the vital capacity equation differs slightly, depending on the given sex. Enter your age in years. Enter your height in preferred units.
- Lung Capacity Calculator
The lung capacity calculator helps you find the respiratory...
- Lung Capacity Calculator
This vital capacity calculator estimates the pulmonary VC based on tidal, inspiratory and expiratory reserve volumes.
27 Σεπ 2024 · Vital capacity (VC) represents the total volume of air that can be exhaled after a maximal inhalation. It is a key measurement in respiratory function tests, helping to assess the strength of thoracic muscles and the elasticity of the lungs.
The lung capacity calculator determines all the respiratory capacities: Vital capacity (VC); Inspiratory capacity (IC); Functional residual capacity (FRC); Total lung capacity (TLC). based on inspiratory, tidal, expiratory reserve and residual volume that have been measured through spirometry.
Estimated Vital Capacity. Vital capacity can be indirectly estimated based on gender, age and height in centimetres. VC for men = [(27.63 – 0.112 x Age in years) x Height in cm] / 1000; VC for women = [(21.78 – 0.101 x Age in years) x Height in cm] / 1000
Normal FEV1 and FVC 80-120% predicted. FEV1/VC increased: suggests restriction. FEV1/VC < LLN (ATS) or < 70% (GOLD): airflow. Either forced (FVC) or slow (SVC) vital capacity can be used to determine FEV1/VC ratio obstruction present. - Severity* Mild Moderate Severe.
Predicted vital capacity calculator - maximum volume of air expired from the maximum inspiratory level. Try algorithm & browse complete collection.
