Determination of residual volume and intrapulmonary mixing using an interferometer. Back-control of the measurement by means of tissue-nitrogen level estimation.
D019069:Cell Respiration; D007368:Interferometry; D008176:Lung Volume Measurements; D009584:Nitrogen; D012115:Residual Volume; D012119:Respiration / Q000502:physiology*
D009584:Nitrogen
RESPIRATION/physiology