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. 2020 Jan 21;13(1):e229471. doi: 10.1136/bcr-2019-229471

Figure 3.

Figure 3

The patient improved once his spontaneous respirations were suppressed (Edi peak diminished from 62 to 5 microvolts) after receiving a bolus of sedation. The light bluebox shows a complete respiratory cycle delivering perfectly the whole tidal volume to the patient. Edi, electrical activity of the diaphragm.