Definitions

1. noun

A device for recording respiratory movements, especially the movements of the chest wall during respiration, or a record of such movements.

“The doctor ordered a pneumogram to monitor the patient’s lung function during treatment.”

2. noun

A record of the pressure and volume changes in the lungs during breathing.

“The pneumogram from the patient’s test showed a significant improvement in lung function.”

3. noun

A type of radiograph or photograph made by using X-rays to show the outline of the lungs and the chest cavity.

“The doctor used a pneumogram to diagnose the patient’s respiratory condition.”