- pneumotachygraph
- pneu·mo·tach·y·graph (noo″mo-takґĭ-graf) [pneumo- + tachy- + -graph] an instrument for recording the velocity of the respired air.
Medical dictionary. 2011.
Medical dictionary. 2011.
pneumotachograph — An instrument for measuring the instantaneous flow of respiratory gases. SYN: pneumotachometer. Fleisch p. a p. that measures flow in terms of the proportional pressure drop across a resistance consisting of numerous capillary tubes in parallel.… … Medical dictionary