Skip to main content
Figure 2 | Respiratory Research

Figure 2

From: Combined forced oscillation and forced expiration measurements in mice for the assessment of airway hyperresponsiveness

Figure 2

Measurement protocol. Experimental trace in a sham control mouse illustrating the timing of a negative pressure-driven forced expiration (NPFE) manoeuvre following saline and methacholine (31.25 mg/ml) aerosol challenge, using closely-spaced (15s) single-frequency forced oscillation parameter Rrs to follow the time-course of the response. Rrs = respiratory system resistance; DI = deep lung inflation (30 cmH2O); MCh = methacholine.

Back to article page