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Fig. 5 | Journal of Intensive Care

Fig. 5

From: Roles of neurally adjusted ventilatory assist in improving gas exchange in a severe acute respiratory distress syndrome patient after weaning from extracorporeal membrane oxygenation: a case report

Fig. 5

Center of ventilation (COV) in each lung calculated by electrical impedance tomography. Figure shows values during flow trigger (FT, right) and NAVA (left). The sum of ventilation-related impedance change in each lung slice is calculated and presented as a bar in the histograms. Horizontal lines indicate the position of COV. COV shifted to the dorsal region during NAVA in the right lung. FT flow trigger, NAVA neurally adjusted ventilatory assist, COV center of ventilation

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