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. 2018 Jun 12;596(17):4017–4032. doi: 10.1113/JP275794

Figure 1. Twitch potentiation protocol.

Figure 1

Pressure (mouth, oesophageal, gastric and transdiaphragmatic) and EMG (left and right hemi‐diaphragm) responses during maximal inspiratory manoeuvres separated by magnetic stimulation (1 Hz) of the phrenic nerve roots. First two twitches were not included in analysis (double‐sided arrows represent twitches that were used in twitch analysis). LHD, left hemi‐diaphragm; RHD, right hemi‐diaphragm.