Fig. 3
From: Feasibility of the dynamic EIT technique for non-invasive monitoring of V/Q: a preliminary study

Sequence of EIT cycle images. (A) pulsatility method during end-expiratory breath-hold, (B) hypertonic saline method during end-expiratory breath-hold, (C) pulsatility method during end-inspiration breath-hold, (D) hypertonic saline method during end-inspiration breath-hold; (E) pulsatility method during end-expiratory breath-hold, (F) hypertonic saline method during end-expiratory breath-hold, (G) pulsatility method during end-inspiration breath-hold, (H) hypertonic saline method during end-inspiration breath-hold. V: corresponds to the actual Ventral side, R: corresponds to the actual Right side, D: corresponds to the actual Dorsal side, L: corresponds to the actual Left side.