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Intensive Care Medicine Experimental
Fig. 1 | Intensive Care Medicine Experimental

Fig. 1

From: Effect of routine vs on-demand nebulization of acetylcysteine with salbutamol on accumulation of airway secretions in endotracheal tubes: substudy of a randomized clinical trial

Fig. 1

Tube mold used for image acquisition (a) and corresponding computed tomography image (b) of a partially obstructed tube (left) and the control tube (right). Bland–Altman analysis between CT-estimated and scale-measured mucus weight using a threshold of − 770 HU (c). CT, computed tomography.

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