spirogram

n.

呼吸描记图；

spirogram
spirogram
The expiratory spirogram
Patterns of spirogram abnormality in individual smokers
The spirogram of gross expiratory tracheobronchial collapse in emphysema.
Time domain spirogram indices. Their variability and reference values in nonsmokers.
The interpretation of the spirogram. How accurate is it for 'obstruction'?
Transit time analysis of the forced expiratory spirogram in growth
Effective time of the forced expiratory spirogram in health and airways obstruction
Repeatability of the moments of the truncated forced expiratory spirogram.