Noun
The act or process of measuring the chest capacity by means of a spirometer.
Source: Webster's dictionaryAmong 657 patients, 210 met inclusion criteria, with 157 having obstruction on spirometry and 53 without obstruction. Source: Internet
Twenty patients repeated MBW (using a separate Innocor™ gas analyzer to measure washout of the exogenous trace sulphur hexafluoride), and spirometry at a second visit ≥24 hours later. Source: Internet