Schotborg, D.

dlco /va patient method capacity volume copd patients ch 4 fraction volunteer tlcsb obstruction single-breath tlctb tlcmb dlcotb total-breath method sample total-breath fraction measurement exhalation figure value single-breath method respir ch 4 fractions determination ventilation difference 750 ml /tlcmb alveolar 750- alveolar volume lung capacity bottom physiol chest dlcosb function table mink jt sample point tlcmb ϫ tlctb tlcmb ϫ tlcsb lung function tests representation transfer factor airways obstruction e value result slope analysis disease assumption society inhomogeneity interval monoxide cotton dj single-breath carbon monoxide european cotton concentration example ventilation inhomogeneity lung volumes co transport exhalation flow transfer gas sampling tlcsb /tlcmb 26 copd patients dlco /va value study carbon airway breath-holding time transport parameter erasmus university