Sentence examples for mean lung density from inspiring English sources

Finally, mean lung density was automatically measured.

Expiratory-to-inspiratory ratio of mean lung density and airway measurements are unaffected by iterative reconstruction.

The expiration to inspiration ratio of mean lung density (E/I-ratioMLD) [ 23 – 25 ].

Three CT measurements were accessed: lung attenuation area percentage < -950 Hounsfield units, mean lung density and airway wall area percentage.

Air trapping was estimated using dedicated software measuring on inspiratory and expiratory CT low attenuation area (LAA) lung proportion and mean lung density (MLD).

CT air trapping was defined as the percentage of voxels in expiratory CT with an attenuation below −856 HU (EXP−856) and the expiratory to inspiratory ratio of mean lung density (E/I-ratioMLD).

Mean total lung density expressed in HU and percentages of normally, poorly and non-aerated tissue are shown in Table 3. Lung density decreased over time in the control group indicating alveolar recruitment.

Analysis of the horizontal lung sections showed that the greatest changes in lung density (mean HU) occurred in the dependent regions of the lungs (Additional file 2).

Without performing any new exposures, the authors could add data on mean linear intercept or another quantitative assessment of lung morphology and of lung density obtained from the same CT scans used to calculate lung volume.

No regional lung density measurements were performed.

There was also an increase in lung density centrally in both lungs.