Skip to main content
. 2023 Mar 16;18(3):e0281127. doi: 10.1371/journal.pone.0281127

Fig 1. Lung segmentations in 12-zone lung POCUS.

Fig 1

The chest was divided into eight zones for the ventral wall and four zones for the dorsal chest wall, divided by the posterior axillary line (PAL). The parasternal line (PSL) and paravertebral line (PVL) to two hemithorax. The ventral chest wall was segmented by the midline and anterior axillary lines (AAL) and further divided into upper and lower zones. The dorsal chest wall was divided into left-right and upper-lower zones at the height of the tip of the scapula.