Research Article

Quantitative Analysis of Lung Ultrasonography for the Detection of Community-Acquired Pneumonia: A Pilot Study

Figure 2

Mean echo intensity (Gray units) by quantitative lung ultrasonography from nonaffected (CT−) and affected (CT+) hemithoraxes with positive (LUS+) or negative (LUS−) results. CT: computed tomography; LUS: visual lung ultrasonography.