Highly aerated structures were made by using the mentioned results.
Foams and aerated structures are characterized by their gas content, stability, bubble size and distribution.
Atelectasis development was evidenced from the marked and significant decreases in EELVMBW,He (-38 ± 5.3%, p < 0.005) and ELV (-65 ± 4.2%, p < 0.001) at PEEP 0. The lavage-induced changes in EELVCT were less obvious, since lung volume variable includes all aerated structures including those with trapped air [ 17].
The idea of using interior thermal insulation systems for autoclaved aerated concrete (AAC) structures is introduced.
Gas hold-up structure in aerated viscous media (μ > 0.1 Pa s), which is distinctively characterised by a nearly bimodal bubble size distribution, has been investigated in an impeller agitated reactor having a standard geometric configuration.
The computed tomography (CT) scan can be used to measure the lung weight-volume and to determine the degree of inflation (not aerated, poorly aerated, well aerated, over aerated tissue).
Colors in the 3D reconstruction represent clusters of lung tissue: hyper-aerated (blue), normally aerated (green), poorly aerated (yellow), non-aerated (red).
In addition it seems unlikely, as suggested by Malbouisson and colleagues [ 12], that the tidal ventilation results in hyperdistension of normally aerated alveoli without the re-aeration of closed structures.
The change in weight of each lung compartment (non-aerated, poorly aerated, well-aerated and over-aerated) between the two positions is always expressed as a percentage change compared to the total lung weight.
The partial-length aeration patterns with the aerated zone (defined as the aerated width divided by the column width) larger than 0.7 provide a bubble plume and two pure liquid vortical structures in the column bottom, although they are static in nature.
